Citation:

PANGAEA.920656

Name: Carbon and oxygen isotopic compositions of Permian and Carboniferous brachiopod shells from the United States along with metadata for shell preservation (cathodoluminescence, trace element compositions)
Published: 2020-07-21
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Brachiopods; Carbon cycling; Carboniferous; Paleoclimate; Permian; Stable isotopes

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Keyword(s):

Brachiopods; Carbon cycling; Carboniferous; Paleoclimate; Permian; Stable isotopes

Related to:

Grossman, Ethan L; Yancey, Thomas E; Jones, Thomas E; Bruckschen, Peter; Chuvashov, Boris; Mazzullo, Salvatore J; Mii, Horng-Sheng (2008): Glaciation, aridification, and carbon sequestration in the Permo-Carboniferous: The isotopic record from low latitudes. Palaeogeography, Palaeoclimatology, Palaeoecology, 268(3-4), 222-233, https://doi.org/10.1016/j.palaeo.2008.03.053

Further details:

Grossman, Ethan L; Mii, Horng-Sheng; Yancey, Thomas E (1993): Stable isotopes in Late Pennsylvanian brachiopods from the United States: Implications for Carboniferous paleoceanography. 105, 1284-1296, https://doi.org/10.1130/0016-7606(1991)103%3C0953:SISOBF%3E2.3.CO;2

Grossman, Ethan L; Zhang, ChuanLun; Yancey, Thomas E (1991): Stable-isotope stratigraphy of brachiopods from Pennsylvanian shales in Texas. Bulletin of the Geological Society of America, 103, 953-965

Korte, Christoph; Jasper, Torsten; Kozur, Heinz W; Veizer, Jan (2005): δ18O and δ13C of Permian brachiopods: A record of seawater evolution and continental glaciation. Palaeogeography, Palaeoclimatology, Palaeoecology, 224(4), 333-351, https://doi.org/10.1016/j.palaeo.2005.03.015

Mazzullo, Salvatore J; Boardman, Darwin R; Grossman, Ethan L; Dimmick-Wells, Kimberly (2007): Oxygen-carbon isotope stratigraphy of upper carboniferous to lower Permian marine deposits in Midcontinent USA (Kansas and ne Oklahoma): Implications for sea water chemistry and depositional cyclicity. Carbonates and Evaporites, 22, 55-72

Mii, Horng-Sheng; Grossman, Ethan L; Yancey, Thomas E (1999): Carboniferous isotope stratigraphies of North America: Implications for Carboniferous paleoceanography and Mississippian glaciation. Bulletin of the Geological Society of America, 111, 960-973

Stanton, Jr., Robert J; Jeffery, David L; Wayne, M Ahr (2002): Early Mississippian climate based on oxygen isotope compositions of brachiopods, Alamogordo Member of the Lake Valley Formation, south-central New Mexico. Geological Society of America Bulletin, 114, 4-11

Coverage:

Median Latitude: 35.837341 * Median Longitude: -96.740060 * South-bound Latitude: 31.390000 * West-bound Longitude: 99.053333 * North-bound Latitude: 42.745000 * East-bound Longitude: -86.323333

Event(s):

US-Midcontinent * Latitude: 36.130700 * Longitude: -94.235100 * Location: United States of America * Method/Device: Outcrop sample (OUTCROP) * Comment: Brachiopod shells from shales, argillaceous and bioclastic limestone shales, limestones, and argillaceous calcareous sandstones

Comment:

Depositional Environment, Adlis et al. (1988) depth zones: Myalinid zone: shallow, nearshore; Fusulinid zone: normal marine environment, intermediate depth; Ammonoid zone: normal marine environment, intermediate depth; Gondolellid zone: deep shelf

Age span: Permian (Asselian to Kungurian): 299.00 to 298.88 Ma; Carboniferous: 359.20 to 358.94 Ma

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Sample code/label	Sample label		Grossman, Ethan L		Sample number
2	Sample code/label	Sample label		Grossman, Ethan L		Alternate sample number
3	AGE	Age	ka BP	Grossman, Ethan L		Geocode
4	AGE	Age	ka BP	Grossman, Ethan L		Geocode – Harland Age
5	Age model	Age model	ka	Grossman, Ethan L	Age model, Gradstein et al (2004) GTS04	Age GTS 04
6	Age model	Age model	ka	Grossman, Ethan L	Age model, Gradstein et al. (2012) GTS2012	GTS2012
7	Age, comment	Comm		Grossman, Ethan L		referring to age in MA
8	Period	Period		Grossman, Ethan L
9	Stage	Stage		Grossman, Ethan L
10	Zone	Zone		Grossman, Ethan L		Biostratigraphic zone (other)
11	Cycle	Cy		Grossman, Ethan L
12	Formation	Formation		Grossman, Ethan L
13	Member	Member		Grossman, Ethan L
14	Sample comment	Sample comment		Grossman, Ethan L		Interval (cm) per Number
15	Lithology/composition/facies	Lithology		Grossman, Ethan L
16	Environment	Environment		Grossman, Ethan L		Depositional Environment
17	Country	Country		Grossman, Ethan L
18	Location	Location		Grossman, Ethan L
19	LATITUDE	Latitude		Grossman, Ethan L		Geocode
20	LONGITUDE	Longitude		Grossman, Ethan L		Geocode
21	Comment	Comment		Grossman, Ethan L		Locality Comment
22	Taxon/taxa	Taxa		Grossman, Ethan L
23	Microstructure	MS		Grossman, Ethan L		p = prismatic, f = fibrous, cf = coarsely fibrous, gf = granular fibrous, u = unclear, op = opaque
24	Luminescence character	LC		Grossman, Ethan L		Shell, NL = nonluminescent, SL = slightly luminescent, L = luminescent, SNL = slightly nonluminescent
25	Luminescence character	LC		Grossman, Ethan L		Matrix, NL = nonluminescent, SL = slightly luminescent, L = luminescent, SNL = slightly nonluminescent
26	Petrography description	Petrogr descr		Grossman, Ethan L		Specimen Petrography Comments, Silicn. = silicification
27	Microstructure	MS		Grossman, Ethan L		Sample, p = prismatic, f = fibrous, cf = coarsely fibrous, gf = granular fibrous, u = unclear, op = opaque
28	Luminescence character	LC		Grossman, Ethan L		Sample, NL = nonluminescent, SL = slightly luminescent, L = luminescent, SNL = slightly nonluminescent
29	δ13C	δ13C	‰ PDB	Grossman, Ethan L	Isotope ratio mass spectrometer (IRMS)
30	δ18O	δ18O	‰	Grossman, Ethan L	Isotope ratio mass spectrometer (IRMS)
31	AGE	Age	ka BP	Grossman, Ethan L		Geocode – mean age, #0.0000 means Missourian-Virgilian average
32	Reference of data	Ref data		Grossman, Ethan L
33	Magnesium	Mg	mg/kg	Grossman, Ethan L		ppm
34	Manganese	Mn	mg/kg	Grossman, Ethan L		ppm
35	Strontium	Sr	mg/kg	Grossman, Ethan L		ppm

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

16682 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 Sample label (Sample number)	2 Sample label (Alternate sample number)	3 Age [ka BP]	4 Age [ka BP] (Harland Age)	5 Age model [ka] (Age GTS 04, Age model, Gradst...)	6 Age model [ka] (GTS2012, Age model, Gradstein...)	7 Comm (referring to age in MA)	8 Period	9 Stage	10 Zone (Biostratigraphic zone (other))	11 Cy	12 Formation	13 Member	14 Sample comment (Interval (cm) per Number)	15 Lithology	16 Environment (Depositional Environment)	17 Country	18 Location	19 Latitude	20 Longitude	21 Comment (Locality Comment)	22 Taxa	23 MS (p = prismatic, f = fibrous, c...)	24 LC (Shell, NL = nonluminescent, S...)	25 LC (Matrix, NL = nonluminescent, ...)	26 Petrogr descr (Specimen Petrography Comments...)	27 MS (Sample, p = prismatic, f = fi...)	28 LC (Sample, NL = nonluminescent, ...)	29 δ13C [‰ PDB] (Isotope ratio mass spectrometer)	30 δ18O [‰] (Isotope ratio mass spectrometer)	31 Age [ka BP] (mean age, #0.0000 means Misso...)	32 Ref data	33 Mg [mg/kg] (ppm)	34 Mn [mg/kg] (ppm)	35 Sr [mg/kg] (ppm)
16		286000		287000	291454		Permian	Sakmarian			Wreford Fm.	Havensville member				USA	Kansas			Butler Co., KS	Composita subtilita							3.3	-3.3		Mazzullo et al. (2007)	0.10
19		286000		287000	291454		Permian	Sakmarian			Wreford Fm.	Havensville member				USA	Kansas			Butler Co., KS	Composita subtilita							3.5	-3.9		Mazzullo et al. (2007)
20		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.1	-1.3		Mazzullo et al. (2007)	0.08
21		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.2	-1.0		Mazzullo et al. (2007)
22		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.0	-1.3		Mazzullo et al. (2007)
24		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.3	-2.2		Mazzullo et al. (2007)
26		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.4	-1.1		Mazzullo et al. (2007)
27		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.4	-2.3		Mazzullo et al. (2007)
29		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.9	-1.5		Mazzullo et al. (2007)
30		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.8	-1.2		Mazzullo et al. (2007)
31		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.7	-2.5		Mazzullo et al. (2007)
32		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.1	-1.6		Mazzullo et al. (2007)
39		284500		284500	290114		Permian	Sakmarian			Matfield Fm.	L. Kinney Mmbr.				USA	Kansas			Butler Co., KS	Composita subtilita							4.9	-2.0		Mazzullo et al. (2007)
40		284500		284500	290114		Permian	Sakmarian			Matfield Fm.	L. Kinney Mmbr.				USA	Kansas			Butler Co., KS	Composita subtilita							4.2	-1.5		Mazzullo et al. (2007)
41		284500		284500	290114		Permian	Sakmarian			Matfield Fm.	L. Kinney Mmbr.				USA	Kansas			Butler Co., KS	Composita subtilita							3.8	-1.1		Mazzullo et al. (2007)
42		282500		282500	287743		Permian	L. Artinskian			U. Fort Riley Fm.					USA	Kansas			Butler Co., KS	Composita subtilita							3.8	-1.1		Mazzullo et al. (2007)	0.00
43		282500		282500	287743		Permian	L. Artinskian			U. Fort Riley Fm.					USA	Kansas			Butler Co., KS	Composita subtilita							3.6	-1.5		Mazzullo et al. (2007)
44		282500		282500	287743		Permian	L. Artinskian			U. Fort Riley Fm.					USA	Kansas			Butler Co., KS	Composita subtilita							4.6	-1.1		Mazzullo et al. (2007)
46		282500		282500	287743		Permian	L. Artinskian			U. Fort Riley Fm.					USA	Kansas			Butler Co., KS	Composita subtilita							3.7	-0.5		Mazzullo et al. (2007)
47		282500		282500	287743		Permian	L. Artinskian			U. Fort Riley Fm.					USA	Kansas			Butler Co., KS	Composita subtilita							2.0	-2.2		Mazzullo et al. (2007)
48		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.9	-2.9		Mazzullo et al. (2007)	0.22
51		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.2	-3.4		Mazzullo et al. (2007)
52		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.4	-2.8		Mazzullo et al. (2007)
53		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.6	-2.7		Mazzullo et al. (2007)
54		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.3	-2.0		Mazzullo et al. (2007)
56		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.2	-2.1		Mazzullo et al. (2007)
57		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.8	-2.8		Mazzullo et al. (2007)
58		290000		295000	295835		Permian	Sakmarian			Bader Fm.	Eiss Mmbr.				USA	Kansas			Chase Co., KS	Composita subtilita							4.3	-0.9		Mazzullo et al. (2007)
62		282200		282200	287378		Permian	L. Artinskian			Winfield Fm.	Grant Mmbr.				USA	Kansas			Morris Co., KS	Composita subtilita							2.4	-3.2		Mazzullo et al. (2007)	0.50
64		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							5.4	-2.1		Mazzullo et al. (2007)	0.05
65		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.2	-2.0		Mazzullo et al. (2007)
66		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							5.0	-1.8		Mazzullo et al. (2007)
67		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.6	-1.8		Mazzullo et al. (2007)
69		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.8	-2.3		Mazzullo et al. (2007)
70		286500		288000	291991		Permian	Sakmarian			Wreford Fm.	Threemile Mmbr.				USA	Kansas			Butler Co., KS	Composita subtilita							3.3	-2.3		Mazzullo et al. (2007)
72		297500		298900	298804		Permian	Asselian			Red Eagle Fm.	Bennett Mmbr.				USA	Oklahoma			Osage Co., OK	Composita subtilita							4.2	-2.5		Mazzullo et al. (2007)	0.38
73		297500		298900	298804		Permian	Asselian			Red Eagle Fm.	Bennett Mmbr.				USA	Oklahoma			Osage Co., OK	Composita subtilita							4.1	-2.4		Mazzullo et al. (2007)
74		297500		298900	298804		Permian	Asselian			Red Eagle Fm.	Bennett Mmbr.				USA	Oklahoma			Osage Co., OK	Composita subtilita							4.6	-2.3		Mazzullo et al. (2007)
75		297500		298900	298804		Permian	Asselian			Red Eagle Fm.	Bennett Mmbr.				USA	Oklahoma			Osage Co., OK	Composita subtilita							5.8	-2.0		Mazzullo et al. (2007)
77		297500		298900	298804		Permian	Asselian			Red Eagle Fm.	Bennett Mmbr.				USA	Oklahoma			Osage Co., OK	Composita subtilita							4.4	-2.4		Mazzullo et al. (2007)
78		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.6	-1.5		Mazzullo et al. (2007)
79		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.5	-2.0		Mazzullo et al. (2007)
80		284500		284500	290114		Permian	Sakmarian			Matfield Fm.	L. Kinney Mmbr.				USA	Kansas			Butler Co., KS	Composita subtilita							4.6	-3.1		Mazzullo et al. (2007)
81		293000		297000	297357		Permian	Asselian			Grenola Fm.	M. Neva Mmbr.				USA	Oklahoma			Osage Co., OK	Composita subtilita							5.2	-2.6		Mazzullo et al. (2007)
82		293000		297000	297357		Permian	Asselian			Grenola Fm.	M. Neva Mmbr.				USA	Oklahoma			Osage Co., OK	Composita subtilita							5.1	-2.5		Mazzullo et al. (2007)
83		287000		289000	292527		Permian	Sakmarian			U. Speiser Fm.					USA	Kansas			Cowley Co., KS	Composita subtilita							3.8	-2.0		Mazzullo et al. (2007)	0.25
85		282800		284000	289572		Permian	L. Artinskian			Florence Fm.	Oketo Mmbr.				USA	Kansas			Marion Co., KS	Composita subtilita							5.3	-2.4		Mazzullo et al. (2007)	0.00
86		282800		284000	289572		Permian	L. Artinskian			Florence Fm.	Oketo Mmbr.				USA	Kansas			Marion Co., KS	Composita subtilita							5.1	-2.4		Mazzullo et al. (2007)
87		286000		287000	291454		Permian	Sakmarian			Wreford Fm.	Havensville member				USA	Kansas			Butler Co., KS	Composita subtilita							2.7	-2.7		Mazzullo et al. (2007)
89		282200		282200	287378		Permian	L. Artinskian			Winfield Fm.	Grant Mmbr.				USA	Kansas			Butler Co., KS	Composita subtilita							3.1	-1.1		Mazzullo et al. (2007)
90		281000		281000	285914		Permian	L. Artinskian			Nolans Fm.	Herington Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							6.0	-0.6		Mazzullo et al. (2007)	0.13
91		281000		281000	285914		Permian	L. Artinskian			Nolans Fm.	Herington Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.1	-0.5		Mazzullo et al. (2007)
95		284000		285000	290382		Permian	Sakmarian			Matfield Fm.	M. Kinney Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.5	-2.0		Mazzullo et al. (2007)
96		284000		285000	290382		Permian	Sakmarian			Matfield Fm.	M. Kinney Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.3	-2.4		Mazzullo et al. (2007)
97		284000		285000	290382		Permian	Sakmarian			Matfield Fm.	M. Kinney Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							5.5	-2.2		Mazzullo et al. (2007)
98		284000		285000	290382		Permian	Sakmarian			Matfield Fm.	M. Kinney Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							5.7	-1.9		Mazzullo et al. (2007)
99		301000		300000	299969		Carboniferous	Asselian			Foraker Fm.	L. Hughes Creek member				USA	Oklahoma			Osage Co., OK	Composita subtilita							5.8	-2.7		Mazzullo et al. (2007)	0.40
101		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.5	-1.4		Mazzullo et al. (2007)
102		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.9	-2.6		Mazzullo et al. (2007)
105		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							5.0	-2.1		Mazzullo et al. (2007)
106		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.7	-2.2		Mazzullo et al. (2007)
107		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.8	-2.5		Mazzullo et al. (2007)
108		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.2	-2.0		Mazzullo et al. (2007)
109		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Oklahoma			Kay Co., OK	Composita subtilita							2.5	-1.9		Mazzullo et al. (2007)
111		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Oklahoma			Kay Co., OK	Composita subtilita							2.4	-1.9		Mazzullo et al. (2007)
113		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Oklahoma			Kay Co., OK	Composita subtilita							2.2	-2.5		Mazzullo et al. (2007)
115		281000		281000	285914		Permian	L. Artinskian			Nolans Fm.	Herington Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							6.2	-0.8		Mazzullo et al. (2007)
117		281900		281900	287012		Permian	L. Artinskian			Winfield Fm.	Cresswell Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.9	-1.9		Mazzullo et al. (2007)	0.00
120		281900		281900	287012		Permian	L. Artinskian			Winfield Fm.	Cresswell Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.1	-2.5		Mazzullo et al. (2007)
124		287000		289000	292527		Permian	Sakmarian			U. Speiser Fm.					USA	Kansas			Cowley Co., KS	Composita subtilita							2.9	-2.2		Mazzullo et al. (2007)
126		301000		300000	299969		Carboniferous	Asselian			Foraker Fm.	L. Hughes Creek member				USA	Kansas			Cowley Co., KS	Composita subtilita							6.1	-2.1		Mazzullo et al. (2007)
128		301000		300000	299969		Carboniferous	Asselian			Foraker Fm.	L. Hughes Creek member				USA	Kansas			Cowley Co., KS	Composita subtilita							4.1	-2.3		Mazzullo et al. (2007)
140		295000		297500	297738		Permian	Asselian			Grenola Fm.	Burr Mmbr.				USA	Oklahoma			Osage Co., OK	Composita subtilita							4.8	-2.5		Mazzullo et al. (2007)
801		313600	310250	311000	314142	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Atokan			Tradewater	lower Tradewater		aergill. calc. sandst.		USA	Illinois			Woodside cemetary, 0.25 mile north of cem. on tributary to Caney Creek, Sec 19, T.11S, R.4s	Spirifer sp.	p+f			No silicification	p-1	1 (2)	3.3	-3.1		Grossman et al. (2008)
802		313600	310250	311000	314142	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Atokan			Tradewater	lower Tradewater		aergill. calc. sandst.		USA	Illinois			Woodside cemetary, 0.25 mile north of cem. on tributary to Caney Creek, Sec 19, T.11S, R.4s	Spirifer sp.	p+f			No silicification	p-1	1(3)	3.8	-2.9		Grossman et al. (2008)
803		313600	310250	311000	314142	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Atokan			Tradewater	lower Tradewater		aergill. calc. sandst.		USA	Illinois			Woodside cemetary, 0.25 mile north of cem. on tributary to Caney Creek, Sec 19, T.11S, R.4s	Spirifer sp.	p+f			No silicification	p-1	1	3.9	-2.7		Grossman et al. (2008)
804		313600	310250	311000	314142	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Atokan			Tradewater	lower Tradewater		aergill. calc. sandst.		USA	Illinois			Woodside cemetary, 0.25 mile north of cem. on tributary to Caney Creek, Sec 19, T.11S, R.4s	Composita ovata	p+f			No silicification	p-1	1(2)	4.3	-2.8		Grossman et al. (2008)
805		313600	310250	311000	314142	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Atokan			Tradewater	lower Tradewater		aergill. calc. sandst.		USA	Illinois			Woodside cemetary, 0.25 mile north of cem. on tributary to Caney Creek, Sec 19, T.11S, R.4s	Composita ovata	p+f			No silicification	p-1	1(2)	5.0	-3.0		Grossman et al. (2008)
806		313600	310250	311000	314142	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Atokan			Tradewater	lower Tradewater		aergill. calc. sandst.		USA	Illinois			Woodside cemetary, 0.25 mile north of cem. on tributary to Caney Creek, Sec 19, T.11S, R.4s	Composita ovata	p+f			No silicification	p-1	1(2)	4.7	-3.1		Grossman et al. (2008)
807		315700	312565	314000	318252	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	base Kessler, highest Morrowan		argill. bioclastic limestone		USA	Arkansas			new highway roadcut	Composita ovata	p			No silicification	p-1	1	4.9	-2.3		Grossman et al. (2008)
808		315700	312565	314000	318252	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	base Kessler, highest Morrowan		argill. bioclastic limestone		USA	Arkansas			Washington County, S. of Fayetteville, new highway roadcut	Composita ovata	sp-f			No silicification	p+f-1	1	3.3	-3.0		Grossman et al. (2008)
809		315700	312565	314000	318252	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	base Kessler, highest Morrowan		argill. bioclastic limestone		USA	Arkansas			Washington County, S. of Fayetteville, new highway roadcut	Composita ovata	p+f			No silicification	p-1	1(2)	5.5	-0.8		Grossman et al. (2008)
810		315700	312565	314000	318252	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	base Kessler, highest Morrowan		argill. bioclastic limestone		USA	Arkansas			Washington County, S. of Fayetteville, new highway roadcut	Composita ovata	p+f			No silicification	p-1	1(3)	4.3	-1.9		Grossman et al. (2008)
812		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8880	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Spirifer gorei (=Anthracospirifer?)	f			No silicification	f-1	1(2)	2.4	-3.2		Grossman et al. (2008)
813		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8930	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Composita ovata	p			No silicification	p-2	2-3	5.1	-1.6		Grossman et al. (2008)
814		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8930	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Composita ovata	p+f			No silicification	p-1	1(2)	4.8	-1.1		Grossman et al. (2008)
815		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8930	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Composita ovata	p+f			No silicification	p-1	1(2)	5.1	-1.5		Grossman et al. (2008)
816		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8930	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Composita ovata	p+f			No silicification	p-1	1	4.9	-0.7		Grossman et al. (2008)
817		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8930	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Spirifer gorei (=Anthracospirifer?)	f			Silicification	f-2	2-3	2.3	-3.2		Grossman et al. (2008)
818		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8930	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Spirifer gorei (=Anthracospirifer?)	p+f			No silicification	p-1	1	3.0	-2.7		Grossman et al. (2008)
819		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8930	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Spirifer gorei (=Anthracospirifer?)	f			No silicification	f-1	1(2)	3.4	-2.5		Grossman et al. (2008)
820		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8930	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Composita ovata	f			No silicification	f-1	1	4.0	-2.8		Grossman et al. (2008)
821		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8930	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Composita ovata	p			No silicification	p-1	1	5.2	-1.6		Grossman et al. (2008)
822		317600	316705	315500	320073	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Bloyd	middle Brenntwood, Unit 14 of section		bioclastic limestone		USA	Arkansas	35.8930	-94.1700	Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Composita ovata	p			No silicification	p-1	1	5.3	-1.4		Grossman et al. (2008)
823		317600	317510	316000	320680	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	at contact with Brentwood, Unit 7		calcareous shale		USA	Arkansas			Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Spirifer gorei (=Anthracospirifer?)	f			No silicification	f-2	2	3.2	-3.0		Grossman et al. (2008)
824		317600	317510	316000	320680	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	at contact with Brentwood, Unit 7		calcareous shale		USA	Arkansas			Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Spirifer gorei (=Anthracospirifer?)	p+f			No silicification	p-1	1(2)	3.3	-1.0		Grossman et al. (2008)
825		317600	317510	316000	320680	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	at contact with Brentwood, Unit 7		calcareous shale		USA	Arkansas			Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Spirifer gorei (=Anthracospirifer?)	f+mp			No silicification	mp-1	2 (1)	3.6	-1.9		Grossman et al. (2008)
826		317600	317510	316000	320680	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	at contact with Brentwood, Unit 7		calcareous shale		USA	Arkansas			Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Composita ovata	p+f			No silicification	p-1	1(2)	4.6	-0.7		Grossman et al. (2008)
827		317600	317510	316000	320680	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	at contact with Brentwood, Unit 7		calcareous shale		USA	Arkansas			Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Composita ovata	p+f			No silicification	p-1	1 (2)	4.7	-1.1		Grossman et al. (2008)
828		317600	317510	316000	320680	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	at contact with Brentwood, Unit 7		calcareous shale		USA	Arkansas			Washington County, S. of Fayetteville, Brentwood typesection, bluff on east side of Rt 71, SW 1/4 of NE 1/4 of Sec 16, T.14 N., R.30W.	Composita ovata	p+f			No silicification	p-1	1 (2)	4.7	-1.3		Grossman et al. (2008)
829		318100	318056	316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	upper Prairie Grove , top formation		bioclastic limestone		USA	Arkansas	35.8900	-94.1700	Washington County, S. of Fayetteville, Bench site, flat on west side of Rt. 71, north of NW corner of Bloyd Mountain, Sec.16, T.14N., R30W	Spirifer gorei (=Anthracospirifer?)	f			No silicification	f-2	2	3.3	-1.7		Grossman et al. (2008)
830		318100	318056	316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	upper Prairie Grove , top formation		bioclastic limestone		USA	Arkansas	35.8900	-94.1700	Washington County, S. of Fayetteville, Bench site, flat on west side of Rt. 71, north of NW corner of Bloyd Mountain, Sec.16, T.14N., R30W	Spirifer gorei (=Anthracospirifer?)	p+f			No silicification	p-1	1 (1-2)	2.6	-2.3		Grossman et al. (2008)
831		318100	318056	316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	upper Prairie Grove , top formation		bioclastic limestone		USA	Arkansas	35.8900	-94.1700	Washington County, S. of Fayetteville, Bench site, flat on west side of Rt. 71, north of NW corner of Bloyd Mountain, Sec.16, T.14N., R30W	Spirifer gorei (=Anthracospirifer?)	p+f			No silicification	p-1	1(2)	3.6	-0.8		Grossman et al. (2008)
832		318100	318056	316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	upper Prairie Grove , top formation		bioclastic limestone		USA	Arkansas	35.8900	-94.1700	Washington County, S. of Fayetteville, Bench site, flat on west side of Rt. 71, north of NW corner of Bloyd Mountain, Sec.16, T.14N., R30W	Spirifer gorei (=Anthracospirifer?)	p+f			No silicification	p+f 1	1(2)	3.6	-1.3		Grossman et al. (2008)
833		318100	318056	316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	upper Prairie Grove , top formation		bioclastic limestone		USA	Arkansas	35.8900	-94.1700	Washington County, S. of Fayetteville, Bench site, flat on west side of Rt. 71, north of NW corner of Bloyd Mountain, Sec.16, T.14N., R30W	Composita ovata	p			No silicification	p-1	1	5.2	-1.0		Grossman et al. (2008)
834		318100	318056	316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	upper Prairie Grove , top formation		bioclastic limestone		USA	Arkansas	35.8900	-94.1700	Washington County, S. of Fayetteville, Bench site, flat on west side of Rt. 71, north of NW corner of Bloyd Mountain, Sec.16, T.14N., R30W	Composita ovata	p+f			No silicification	p-1	1(2)	4.4	-1.0		Grossman et al. (2008)
835		318100	318056	316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	upper Prairie Grove , top formation		bioclastic limestone		USA	Arkansas	35.8900	-94.1700	Washington County, S. of Fayetteville, Bench site, flat on west side of Rt. 71, north of NW corner of Bloyd Mountain, Sec.16, T.14N., R30W	Composita ovata	p+f			No silicification	p-1	1 (2)	4.8	-0.6		Grossman et al. (2008)
836		318100	318056	316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Hale	upper Prairie Grove , top formation		bioclastic limestone		USA	Arkansas	35.8900	-94.1700	Washington County, S. of Fayetteville, Bench site, flat on west side of Rt. 71, north of NW corner of Bloyd Mountain, Sec.16, T.14N., R30W	Composita ovata	f			No silicification	f-1	2	3.7	-2.2		Grossman et al. (2008)
837		325200	329598	320000	324404	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	Top Fayetteville in grad. contact with base Pitkin		argill. bioclastic limestone		USA	Arkansas	35.9130	-94.1720	Washington County, S. of Fayetteville, Pitkin Bluff, east side of Rt. 71, beside river, NE 1/4 of Sw 1/4 of Sw 1/4 of Sec. 14. T. 14N., R.30W	Anthracospirifer	p			No silicification	p-1	1	2.1	-3.2		Grossman et al. (2008)
838		325200	329598	320000	324404	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	Top Fayetteville in grad. contact with base Pitkin		argill. bioclastic limestone		USA	Arkansas	35.9130	-94.1720	Washington County, S. of Fayetteville, Pitkin Bluff, east side of Rt. 71, beside river, NE 1/4 of Sw 1/4 of Sw 1/4 of Sec. 14. T. 14N., R.30W	Anthracospirifer	p			No silicification	p-1	1	1.8	-3.0		Grossman et al. (2008)
839		325200	329598	320000	324404	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	Top Fayetteville in grad. contact with base Pitkin		argill. bioclastic limestone		USA	Arkansas	35.9130	-94.1720	Washington County, S. of Fayetteville, Pitkin Bluff, east side of Rt. 71, beside river, NE 1/4 of Sw 1/4 of Sw 1/4 of Sec. 14. T. 14N., R.30W	Anthracospirifer	p			No silicification	p-1	1	2.0	-3.1		Grossman et al. (2008)
840		325200	329598	320000	324404	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	Top Fayetteville in grad. contact with base Pitkin		argill. bioclastic limestone		USA	Arkansas	35.9130	-94.1720	Washington County, S. of Fayetteville, Pitkin Bluff, east side of Rt. 71, beside river, NE 1/4 of Sw 1/4 of Sw 1/4 of Sec. 14. T. 14N., R.30W	Anthracospirifer	p			No silicification	p-1	1	1.8	-2.6		Grossman et al. (2008)
841		325200	329598	320000	324404	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	Top Fayetteville in grad. contact with base Pitkin		argill. bioclastic limestone		USA	Arkansas	35.9130	-94.1720	Washington County, S. of Fayetteville, Pitkin Bluff, east side of Rt. 71, beside river, NE 1/4 of Sw 1/4 of Sw 1/4 of Sec. 14. T. 14N., R.30W	Composita subquadratica	p+f			No silicification	p-1	1	1.2	-2.5		Grossman et al. (2008)
842		325200	329598	320000	324404	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	Top Fayetteville in grad. contact with base Pitkin		argill. bioclastic limestone		USA	Arkansas	35.9130	-94.1720	Washington County, S. of Fayetteville, Pitkin Bluff, east side of Rt. 71, beside river, NE 1/4 of Sw 1/4 of Sw 1/4 of Sec. 14. T. 14N., R.30W	Composita subquadratica	f			No silicification	f-1	2	1.8	-2.0		Grossman et al. (2008)
843		325200	329598	320000	324404	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	Top Fayetteville in grad. contact with base Pitkin				USA	Arkansas	35.9130	-94.1720	Washington County, S. of Fayetteville, Pitkin Bluff, east side of Rt. 71, beside river, NE 1/4 of Sw 1/4 of Sw 1/4 of Sec. 14. T. 14N., R.30W	Composita subquadratica	p+f			No silicification	p-1	1(3)	1.9	-2.0		Grossman et al. (2008)
844		325200	329598	320000	324404	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	Top Fayetteville in grad. contact with base Pitkin		argill. bioclastic limestone		USA	Arkansas	35.9130	-94.1720	Washington County, S. of Fayetteville, Pitkin Bluff, east side of Rt. 71, beside river, NE 1/4 of Sw 1/4 of Sw 1/4 of Sec. 14. T. 14N., R.30W	Composita subquadratica	p+f			No silicification	p-1	1(2)	2.8	-1.9		Grossman et al. (2008)
845		325400	329829	320200	324527	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	upper Part of Fayetteville				USA	Oklahoma			Mayes County, E. of Adair, Armstrong Branch, beside A. branch Tribut. of Rock Creek, NW 1/4 of SE 1/4 of Sec. 31, T.23N, R.20E, Loc 16 of Gordon et al., 1993	Composita subquadratica	f			No silicification	f-1	2	1.6	-0.6		Grossman et al. (2008)
846		325400	329829	320200	324527	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	upper Part of Fayetteville				USA	Oklahoma			Mayes County, E. of Adair, Armstrong Branch, beside A. branch Tribut. of Rock Creek, NW 1/4 of SE 1/4 of Sec. 31, T.23N, R.20E, Loc 16 of Gordon et al., 1993	Composita subquadratica	f			No silicification	f-1	2	2.0	-0.6		Grossman et al. (2008)
847		325400	329829	320200	324527	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	upper Part of Fayetteville				USA	Oklahoma			Mayes County, E. of Adair, Armstrong Branch, beside A. branch Tribut. of Rock Creek, NW 1/4 of SE 1/4 of Sec. 31, T.23N, R.20E, Loc 16 of Gordon et al., 1993	Composita subquadratica	f			No silicification	f-1	2	2.0	-0.8		Grossman et al. (2008)
848		325400	329829	320200	324527	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	upper Part of Fayetteville				USA	Oklahoma		0.0000	Mayes County, E. of Adair, Armstrong Branch, beside A. branch Tribut. of Rock Creek, NW 1/4 of SE 1/4 of Sec. 31, T.23N, R.20E, Loc 16 of Gordon et al., 1993	Anthracospirifer	p+f			No silicification	p-1	1(2)	2.1	-0.5		Grossman et al. (2008)
849		325400	329829	320200	324527	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Fayetteville	upper Part of Fayetteville				USA	Oklahoma		0.0000	Mayes County, E. of Adair, Armstrong Branch, beside A. branch Tribut. of Rock Creek, NW 1/4 of SE 1/4 of Sec. 31, T.23N, R.20E, Loc 16 of Gordon et al., 1993	Anthracospirifer	p			No silicification	p-1	1	1.6	-1.0		Grossman et al. (2008)
850		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Anthracospirifer increbescens	p+f			No silicification	p-1	1 (2-3)	2.6	-3.0		Grossman et al. (2008)
851		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Anthracospirifer increbescens	f			No silicification	f-2	2	1.1	-2.9		Grossman et al. (2008)
852		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Anthracospirifer increbescens	f+p			No silicification	p-1	1	0.2	-2.6		Grossman et al. (2008)
853		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Composita subquadratica	f			No silicification	f-1	1	3.5	-2.2		Grossman et al. (2008)
854		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Composita subquadratica	p+f			No silicification	p-1	1(2-3)	3.0	-2.1		Grossman et al. (2008)
855		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Composita subquadratica	p+f			No silicification	p-1	1(2)	2.3	-2.3		Grossman et al. (2008)
856		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Composita subquadratica	p+f			No silicification	p-1	1(2)	3.0	-2.5		Grossman et al. (2008)
857		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Composita subquadratica	f+cf			No silicification	cf-1	2-3	2.1	-3.1		Grossman et al. (2008)
858		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Composita subquadratica	f+cf			No silicification	cf-1	2	2.8	-2.5		Grossman et al. (2008)
859		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Composita subquadratica	p			No silicification	p-1	2	1.5	-2.1		Grossman et al. (2008)
860		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Composita subquadratica	p+f			No silicification	p-1	1(2)	2.4	-2.2		Grossman et al. (2008)
861		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Composita subquadratica	p+f			No silicification	p-1	1(2)	2.8	-2.5		Grossman et al. (2008)
862		322800	325308	318500	323477	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Grove Church			argill. packstone		USA	Illinois	37.5180	-89.0300	Johnson County, NE of Vienna, Cedar Grove Church, on north tending trib. of stream between Drapers Bluff and Ceday Bluff center of e 1/2 of NW 1/4 of Sec. 31, T.11S, R.2E, Lick creek quad	Composita subquadratica	p+f			No silicification	p-1	1	1.1	-2.9		Grossman et al. (2008)
863		323200	326351	319000	323786	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	Goreville		argill. limestone		USA	Illinois			Johnson County, NE of Vienna, Buncombe quarry, SW1/4 of SW1/4 of SE1/4 of Sec. 10, T.12S., R.2E., Vienna quad, o.5 mile north of Buncombe and 6 miles NW of Vienna	Anthracospirifer increbescens	p			No silicification	p-1	2	2.3	-3.3		Grossman et al. (2008)
864		323200	326351	319000	323786	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	Goreville		argill. limestone		USA	Illinois			Johnson County, NE of Vienna, Buncombe quarry, SW1/4 of SW1/4 of SE1/4 of Sec. 10, T.12S., R.2E., Vienna quad, o.5 mile north of Buncombe and 6 miles NW of Vienna	Anthracospirifer increbescens	p+f			Silicification	p-1	2	2.0	-2.4		Grossman et al. (2008)
865		323200	326351	319000	323786	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	Goreville		argill. limestone		USA	Illinois			Johnson County, NE of Vienna, Buncombe quarry, SW1/4 of SW1/4 of SE1/4 of Sec. 10, T.12S., R.2E., Vienna quad, o.5 mile north of Buncombe and 6 miles NW of Vienna	Anthracospirifer increbescens	p+f			Silicification	p-1	1	1.8	-2.0		Grossman et al. (2008)
866		323200	326351	319000	323786	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	Goreville		argill. limestone		USA	Illinois			Johnson County, NE of Vienna, Buncombe quarry, SW1/4 of SW1/4 of SE1/4 of Sec. 10, T.12S., R.2E., Vienna quad, o.5 mile north of Buncombe and 6 miles NW of Vienna	Anthracospirifer increbescens	p+f			Silicification	p-1	1	1.6	-2.3		Grossman et al. (2008)
867		323200	326351	319000	323786	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	Goreville				USA	Illinois			Johnson County, NE of Vienna, Buncombe quarry, SW1/4 of SW1/4 of SE1/4 of Sec. 10, T.12S., R.2E., Vienna quad, o.5 mile north of Buncombe and 6 miles NW of Vienna	Anthracospirifer increbescens	f			No silicification	f-2	2	2.2	-4.1		Grossman et al. (2008)
868		323200	326351	319000	323786	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	Goreville		argill. limestone		USA	Illinois			Johnson County, NE of Vienna, Buncombe quarry, SW1/4 of SW1/4 of SE1/4 of Sec. 10, T.12S., R.2E., Vienna quad, o.5 mile north of Buncombe and 6 miles NW of Vienna	Anthracospirifer increbescens	f			Silicification	f-2	2	1.7	-3.0		Grossman et al. (2008)
872		323400	326582	319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	Top of Cave Hill member		argill. limestone		USA	Illinois			Pope County, S. Eddyville, Eddyville quarry, in Forrest Service tract, east edge of SE 1/4 of Sec. 7, T.12S., R.6E., Waltersburg quad, 1 mile S of Eddyville	Composita subquadratica	f			No silicification	f-1	2	2.0	-2.8		Grossman et al. (2008)
874		323400	326582	319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	Top of Cave Hill member				USA	Illinois			Pope County, S. Eddyville, Eddyville quarry, in Forrest Service tract, east edge of SE 1/4 of Sec. 7, T.12S., R.6E., Waltersburg quad, 1 mile S of Eddyville	Cleiothyridina sublamellosa	f+p			No silicification	f+p-2	2	1.3	-4.5		Grossman et al. (2008)
877		323600	326800	319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	middle of Cave Hill member		argill. limestone		USA	Illinois			Pope County, S. Eddyville, Eddyville quarry, in Forrest Service tract, east edge of SE 1/4 of Sec. 7, T.12S., R.6E., Waltersburg quad, 1 mile S of Eddyville	Anthracospirifer increbescens	f/mp			No silicification	f/mp-1	2	2.6	-3.9		Grossman et al. (2008)
878		323600	326800	319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	middle of Cave Hill member		argill. limestone		USA	Illinois			Pope County, S. Eddyville, Eddyville quarry, in Forrest Service tract, east edge of SE 1/4 of Sec. 7, T.12S., R.6E., Waltersburg quad, 1 mile S of Eddyville	Anthracospirifer increbescens	f/mp			Silicification	f/mp-1	1	1.9	-2.8		Grossman et al. (2008)
879		323600	326800	319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	middle of Cave Hill member		argill. limestone		USA	Illinois			Pope County, S. Eddyville, Eddyville quarry, in Forrest Service tract, east edge of SE 1/4 of Sec. 7, T.12S., R.6E., Waltersburg quad, 1 mile S of Eddyville	Anthracospirifer increbescens	p			Silicification	p-1	1	1.7	-2.5		Grossman et al. (2008)
880		323600	326800	319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid	middle of Cave Hill member		argill. limestone		USA	Illinois			Pope County, S. Eddyville, Eddyville quarry, in Forrest Service tract, east edge of SE 1/4 of Sec. 7, T.12S., R.6E., Waltersburg quad, 1 mile S of Eddyville	Anthracospirifer increbescens	p+f			No silicification	p-1	1	2.7	-4.0		Grossman et al. (2008)
881		348000	353800	350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rodocrinus zone		Gilmore city			limestone		USA	Iowa			midwest limestone quarry	Prospira greenockensis							6.2	-0.2		Grossman et al. (2008)
882		348000	353800	349500	350419	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Gilmore city	Humbold oolite		oolite		USA	Iowa			town of Humboldt, Hodges quarry	Prospira greenockensis							2.6	-4.2		Grossman et al. (2008)
36222		295418		282500	287743		Permian	Artinskian[orig. designation: Asselian]	S. cristellaris								Kansas			Junction City (1 mi. SE)	brachiopod							4.9	-1.6		Korte et al., 2005		133.95348840	413
44403		295811		295000	295835		Permian	Asselian	S. invaginatus - S. isolatus							USA	Kansas			Bearmont (1.75 mi. E)	brachiopod							4.9	-1.4		Korte et al., 2005		38.57142857	673
103P		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.0	-2.6		Mazzullo et al. (2007)
104P		291000		295000	295835		Permian	Asselian			Beattie Fm.	Florena Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.7	-2.3		Mazzullo et al. (2007)
1-1		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	0.7 km			USA	New Mexico			Indian Wells Canyon, Sacramento Mtns.	Cryospirifer						NL	2.9	-2.1		Stanton et al. (2002)
110P		281600		281600	286646		Permian	L. Artinskian			Winfield Fm.	Luta Mmbr.				USA	Oklahoma			Kay Co., OK	Composita subtilita							2.0	-2.5		Mazzullo et al. (2007)
1-2		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	0.7 km			USA	New Mexico			Indian Wells Canyon	Cryospirifer						NL	3.6	-1.8		Stanton et al. (2002)
1-3		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	0.7 km			USA	New Mexico			Indian Wells Canyon	Cryospirifer						NL	2.8	-2.4		Stanton et al. (2002)
1-4		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	0.7 km			USA	New Mexico			Indian Wells Canyon	Cryospirifer						NL	2.7	-2.5		Stanton et al. (2002)
2-1		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	3.7 km			USA	New Mexico			Marble Canyon, Sacramento Mtns.	Cryospirifer						NL	2.6	-2.2		Stanton et al. (2002)
2-2		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	3.7 km			USA	New Mexico			Marble Canyon	Cryospirifer						NL	2.3	-2.4		Stanton et al. (2002)
2-3		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	3.7 km			USA	New Mexico			Marble Canyon	Cryospirifer						NL	2.9	-2.0		Stanton et al. (2002)
3-1		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	4.9 km			USA	New Mexico			Sacramento Mtns.	Cryospirifer						NL	2.8	-2.0		Stanton et al. (2002)
3-2		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	4.9 km			USA	New Mexico			Sacramento Mtns.	Cryospirifer						NL	2.7	-1.8		Stanton et al. (2002)
38P		284500		284500	290114		Permian	Sakmarian			Matfield Fm.	L. Kinney Mmbr.				USA	Kansas			Butler Co., KS	Composita subtilita							1.2	-2.3		Mazzullo et al. (2007)	0.30
4-1		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	8 km			USA	New Mexico			Deadman Branch, Sacramento Mtns.	Cryospirifer						NL	2.4	-2.6		Stanton et al. (2002)
4-2		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	8 km			USA	New Mexico			Deadman Branch, Sacramento Mtns.	Cryospirifer						NL	2.9	-2.0		Stanton et al. (2002)
4-3		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	8 km			USA	New Mexico			Deadman Branch, Sacramento Mtns.	Cryospirifer						NL	2.6	-1.8		Stanton et al. (2002)
49P		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.3	-1.5		Mazzullo et al. (2007)
5-3		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	12 km			USA	New Mexico			Arrow Canyon, Sacramento Mtns.	Cryospirifer						NL	3.1	-2.6		Stanton et al. (2002)
5-4		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	12 km			USA	New Mexico			Arrow Canyon, Sacramento Mtns.	Cryospirifer						NL	2.5	-2.8		Stanton et al. (2002)
5-5		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	12 km			USA	New Mexico			Arrow Canyon, Sacramento Mtns.	Cryospirifer						NL	3.0	-3.2		Stanton et al. (2002)
55P		281300		281300	286280		Permian	L. Artinskian			Nolans Fm.	Krider Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							2.9	-2.0		Mazzullo et al. (2007)
5-6		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	12 km			USA	New Mexico			Arrow Canyon, Sacramento Mtns.	Cryospirifer						NL	2.8	-2.2		Stanton et al. (2002)
5-7		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	12 km			USA	New Mexico			Arrow Canyon, Sacramento Mtns.	Cryospirifer						NL	2.8	-2.1		Stanton et al. (2002)
6-1		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	13.9 km			USA	New Mexico			Muleshoe Canyon, Sacramento Mtns.	Cryospirifer						NL	2.8	-2.4		Stanton et al. (2002)
7-1		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	16 km			USA	New Mexico			San Andres Canyon, Sacramento Mtns.	Cryospirifer						NL	2.6	-3.1		Stanton et al. (2002)
7-2		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	16 km			USA	New Mexico			San Andres Canyon, Sacramento Mtns.	Cryospirifer						NL	2.6	-2.6		Stanton et al. (2002)
7-3		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	16 km			USA	New Mexico			San Andres Canyon, Sacramento Mtns.	Cryospirifer						NL	2.4	-2.1		Stanton et al. (2002)
7-4		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	16 km			USA	New Mexico			San Andres Canyon, Sacramento Mtns.	Cryospirifer						NL	2.9	-1.9		Stanton et al. (2002)
7-5		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	16 km			USA	New Mexico			San Andres Canyon, Sacramento Mtns.	Cryospirifer						NL	2.9	-2.2		Stanton et al. (2002)
7-6		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	16 km			USA	New Mexico			San Andres Canyon, Sacramento Mtns.	Cryospirifer						NL	3.0	-2.1		Stanton et al. (2002)
76P		297500		298900	298804		Permian	Asselian			Red Eagle Fm.	Bennett Mmbr.				USA	Oklahoma			Osage Co., OK	Composita subtilita							3.3	-3.0		Mazzullo et al. (2007)
88P		284500		284500	290114		Permian	Sakmarian			Matfield Fm.	L. Kinney Mmbr.				USA	Kansas			Butler Co., KS	Composita subtilita							3.8	-0.9		Mazzullo et al. (2007)
9-1		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	22.8 km			USA	New Mexico			Escondido Canyon, Sacramento Mtns.	Cryospirifer						NL	2.7	-2.9		Stanton et al. (2002)
92P		284000		285000	290382		Permian	Sakmarian			Matfield Fm.	M. Kinney Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							3.7	-2.2		Mazzullo et al. (2007)	0.43
93P		284000		285000	290382		Permian	Sakmarian			Matfield Fm.	M. Kinney Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							4.0	-2.4		Mazzullo et al. (2007)
94P		284000		285000	290382		Permian	Sakmarian			Matfield Fm.	M. Kinney Mmbr.				USA	Kansas			Cowley Co., KS	Composita subtilita							5.0	-2.3		Mazzullo et al. (2007)
BC 12		269379		268500	269347		Permian	Roadian	M. nankingensis							USA	Guadalupian Mts., Texas			Bone Spring Canyon	brachiopod							3.0	-2.1		Korte et al., 2005		24.70588235	424
BC 14		269329		268400	269207		Permian	Roadian	M. nankingensis							USA	Guadalupian Mts., Texas			Bone Spring Canyon	brachiopod							4.1	-2.9		Korte et al., 2005		95.74468085	407
BC 15		269304		268400	269207		Permian	Roadian	M. nankingensis							USA	Guadalupian Mts., Texas			Bone Spring Canyon	brachiopod							4.0	-2.9		Korte et al., 2005		74.00000000	404
GM 1		272294		269100	270191		Permian	Roadian	M. nankingensis							USA	Guadalupian Mts., Texas			road cut 60 mi.	brachiopod							2.6	-2.0		Korte et al., 2005		8.00000000	400
GM 19B		262140		262400	260771		Permian	Capitanian	M. Shannoni							USA	Guadalupian Mts., Texas			RC 43.9 mi. from Carlsbad	brachiopod							3.5	-2.9		Korte et al., 2005		1.00000000	406
GM 20B		262105		262400	260771		Permian	Capitanian	M. Shannoni							USA	Guadalupian Mts., Texas			RC 43.9 mi. from Carlsbad	brachiopod							5.2	-2.5		Korte et al., 2005		8.00000000	444
GM 8		264449		265300	264848		Permian	Capitanian	M. postserrata							USA	Guadalupian Mts., Texas			RC 46.5 mi. from Carlsbad	brachiopod							4.7	-2.2		Korte et al., 2005		27.00000000	674
GM 8		264449		265300	264848		Permian	Capitanian	M. postserrata							USA	Guadalupian Mts., Texas			RC 46.5 mi. from Carlsbad	brachiopod							5.0	-2.2		Korte et al., 2005		5.00000000	445
GMN 10		263649		264300	263442		Permian	Capitanian	M. postserrata							USA	Guadalupian Mts., Texas			McCombs (Mckittric Canyon)	brachiopod							4.5	-3.0		Korte et al., 2005		42.00000000	538
GMN 13		265058		266000	265832		Permian	Wordian	M. aserrata							USA	Guadalupian Mts., Texas			Nipple Hill	brachiopod							5.9	-1.9		Korte et al., 2005		12.00000000	404
GMN 15		265031		266000	265832		Permian	Wordian	M. aserrata							USA	Guadalupian Mts., Texas			Nipple Hill	brachiopod							5.4	-1.3		Korte et al., 2005		139.00000000	604
GMN 16		265017		266000	265832		Permian	Wordian	M. aserrata							USA	Guadalupian Mts., Texas			Nipple Hill	brachiopod							4.0	-2.9		Korte et al., 2005		40.00000000	793
GMN 2		261652		261600	259646		Permian	Capitanian	C. altudaensis.-C. crofti							USA	Guadalupian Mts., Texas			Reef trail	brachiopod							5.1	-2.9		Korte et al., 2005		7.00000000	404
GMN 21		267421		267300	267660		Permian	Wordian	M. aserrata							USA	Guadalupian Mts., Texas			South Wells road cut	brachiopod							5.0	-2.5		Korte et al., 2005		12.00000000	404
GMN 3		261488		261500	259505		Permian	Capitanian	C. altudaensis.-C. crofti							USA	Guadalupian Mts., Texas			Reef trail	brachiopod							4.0	-2.6		Korte et al., 2005		5.00000000	861
GMN 4		261453		261500	259505		Permian	Capitanian	C. altudaensis.-C. crofti							USA	Guadalupian Mts., Texas			Reef trail	brachiopod							5.1	-2.3		Korte et al., 2005		106.00000000	522
GMN 41		266432		266600	266676		Permian	Wordian	M. aserrata							USA	Guadalupian Mts., Texas			RC 62-180, 3 mi. from Jc 45	brachiopod							5.1	-1.5		Korte et al., 2005		8.00000000	545
GMN 5		261393		261400	259365		Permian	Capitanian	C. altudaensis.-C. crofti							USA	Guadalupian Mts., Texas			Reef trail	brachiopod							4.3	-2.5		Korte et al., 2005		22.00000000	878
GMN 9		263441		264100	263161		Permian	Capitanian	M. postserrata							USA	Guadalupian Mts., Texas			McCombs (Mckittric Canyon)	brachiopod							5.1	-2.4		Korte et al., 2005		25.00000000	663
IA003-1		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	NW corner Pond #3, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis	p+f	NL/SL	L	Silicn.		NL p	2.8	-1.8		Mii et al. (1999)
IA004-1		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	NW corner Pond #3, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis	p	NL/SL	L	Silicn.		NL p	1.6	0.0		Mii et al. (1999)
IA007-1		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	NW corner Pond #3, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis	p+f	NL/SL	L			NL p	1.8	-1.1		Mii et al. (1999)
IA016-1		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis	p	NL/SL	L	Silicn.		NL p	2.6	-0.8		Mii et al. (1999)
IA016-1		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis						NL p	2.6	-0.8		Mii et al. (1999)
IA018		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis	p	NL/SL				NL p	2.4	-2.2		Mii et al. (1999)
IA020		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis	p	NL/SL				NL p	2.5	-2.2		Mii et al. (1999)
IA021-1		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis	p	NL/SL		Silicn.		NL p	3.1	-1.9		Mii et al. (1999)
IA022		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis	p	NL/SL		Silicn.		NL p	2.6	-1.5		Mii et al. (1999)
IA023		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis	p+f	NL/SL		Silicn.		NL p	1.7	-1.9		Mii et al. (1999)
IA024-1		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Anthracospirifer pellaensis	p	NL/SL	L			NL p	2.9	-0.8		Mii et al. (1999)
IA027-a-1+2		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Composita trinuclea	f	NL/SL	L	Silicn.		NL f	2.1	-0.4		Mii et al. (1999)
IA032-1		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Composita trinuclea	f	NL/SL	L	Silicn.		NL f	2.5	-0.8		Mii et al. (1999)
IA034		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.			shale		USA	Iowa	41.3567	-92.6233	roadcut W of Pond #4, Oskaloosa quarry, 4 miles NNE of Oskaloosa	Composita trinuclea	f	NL/SL	L	Silicn.		NL f	1.8	-1.6		Mii et al. (1999)
IA058		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.		mid level [10-15 ft]	shale		USA	Iowa	41.3733	-92.2567	Taylor quarry, 5 miles SSE of Delta, IA	Anthracospirifer pellaensis	p	NL/SL	L	Silicn.		NL p	2.1	-2.3		Mii et al. (1999)
IA080-1		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.		lower level [+20 ft]	shale		USA	Iowa	41.3733	-92.2567	Taylor quarry, 5 miles SSE of Delta, IA	Anthracospirifer pellaensis	p+f	NL/SL	L	Silicn.		NL p	2.1	-1.8		Mii et al. (1999)
IA083		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.		lower level [+20 ft]	shale		USA	Iowa	41.3733	-92.2567	Taylor quarry, 5 miles SSE of Delta, IA	Anthracospirifer pellaensis	p	NL	L			NL p	3.7	-1.2		Mii et al. (1999)
IA086		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.		lower level [+20 ft]	shale		USA	Iowa	41.3733	-92.2567	Taylor quarry, 5 miles SSE of Delta, IA	Anthracospirifer pellaensis	p+f	NL/SL		Silicn.		NL p	1.9	-1.8		Mii et al. (1999)
IA086A		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.		lower level [+20 ft]	shale		USA	Iowa	41.3733	-92.2567	Taylor quarry, 5 miles SSE of Delta, IA	Anthracospirifer pellaensis	p	NL/SL		Silicn.		NL p	2.1	-2.1		Mii et al. (1999)
IA086B		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.		lower level [+20 ft]	shale		USA	Iowa	41.3733	-92.2567	Taylor quarry, 5 miles SSE of Delta, IA	Anthracospirifer pellaensis	p	NL		Silicn.		NL p	2.1	-2.2		Mii et al. (1999)
IA090		332000		332000	333274	Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Pella Fm.		lower level [+20 ft]	shale		USA	Iowa	41.3733	-92.2567	Taylor quarry, 5 miles SSE of Delta, IA	Composita trinuclea	f	NL/SL	L	Silicn.		NL f	2.7	-2.6		Mii et al. (1999)
IA110-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	p+f	L/SNL	L			NL p	5.8	-0.3		Mii et al. (1999)
IA111		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	f	NL	L			NL f	4.4	-0.9		Mii et al. (1999)
IA112-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	p+f	NL/SL	L			NL p	5.4	-1.8		Mii et al. (1999)
IA112-2		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis						NL p	5.0	-1.8		Mii et al. (1999)
IA113-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	f	NL	L			NL f	5.0	-1.3		Mii et al. (1999)
IA114		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	p	NL/SL	L			NL p	4.6	-0.1		Mii et al. (1999)
IA115-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	p+f	NL/SL	L			NL p	5.6	-1.8		Mii et al. (1999)
IA116-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	p	NL/SL	L			NL p	5.0	-1.8		Mii et al. (1999)
IA116-2		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis						NL p	6.1	-1.6		Mii et al. (1999)
IA117-1+2		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	p	NL/SL	L			NL p	5.5	-0.8		Mii et al. (1999)
IA140-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Composita humilis	f	L/SNL	L			NL f	5.9	-1.3		Mii et al. (1999)
IA142-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Composita humilis	f	NL	L			NL f	5.6	-1.2		Mii et al. (1999)
IA143		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	f	L/SNL	L			NL f	6.1	-0.4		Mii et al. (1999)
IA144		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	p+f	NL/SL	L			NL p	5.3	-0.2		Mii et al. (1999)
IA145		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	p	NL/SL	L			NL p	6.0	-0.3		Mii et al. (1999)
IA146-a-1+2		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis	p+f	NL/SL	L			NL cf	5.3	-1.3		Mii et al. (1999)
IA146-a-3		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis						NL p	5.9	-0.6		Mii et al. (1999)
IA146-b-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian	Rhodocrinus zone		Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Hallett Quarry, Gilmore City, IA	Prospira cf. greenockensis						NL p	5.7	-0.6		Mii et al. (1999)
IA158		350000		351000	351737	Glenister et al., 1987; Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Wassonville Fm.			dolomitic limestone		USA	Iowa	41.7617	-91.9883	Keota quarry, 1 mile SE of Keota, IA	Spirifer 21579	p	NL	L	Silicn.		NL p	3.0	-3.0		Mii et al. (1999)
IA162-1		350000		351000	351737	Glenister et al., 1987; Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Wassonville Fm.			dolomitic limestone		USA	Iowa	41.7617	-91.9883	Keota quarry, 1 mile SE of Keota, IA	Spirifer 21579	p	NL/SL	L			NL p	3.1	-2.8		Mii et al. (1999)
IA164		350000		351000	351737	Glenister et al., 1987; Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Wassonville Fm.			dolomitic limestone		USA	Iowa	41.7617	-91.9883	Keota quarry, 1 mile SE of Keota, IA	Spirifer 21579	p+f	NL	L	Silicn.		NL p	3.1	-2.8		Mii et al. (1999)
IA168		350000		351000	351737	Glenister et al., 1987; Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Wassonville Fm.			dolomitic limestone		USA	Iowa	41.7617	-91.9883	Keota quarry, 1 mile SE of Keota, IA	Spirifer 21579	p+f	NL/SL	L			NL p	2.2	-3.1		Mii et al. (1999)
IA173-1		350000		351000	351737	Glenister et al., 1987; Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Wassonville Fm.			dolomitic limestone		USA	Iowa	41.7617	-91.9883	Keota quarry, 1 mile SE of Keota, IA	Composita sp.	p+f	NL/SL	L			NL p	3.0	-2.7		Mii et al. (1999)
IA174		350000		351000	351737	Glenister et al., 1987; Witzke et al., 1990; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Wassonville Fm.			dolomitic limestone		USA	Iowa	41.7617	-91.9883	Keota quarry, 1 mile SE of Keota, IA	Composita sp.	p	NL/SL	L			NL p	3.2	-2.5		Mii et al. (1999)
IA189-1		352000		351500	352176	Glenister et al., 1987; Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Starrs Cave Fm.			oolitic limestone		USA	Iowa	40.1308	-91.1250	Starrs Cave Park, 1/2 mile north of Burlington, IA	Spirifer?	p	NL/SL	L			NL p	2.3	-3.1		Mii et al. (1999)
IA190-1		352000		351500	352176	Glenister et al., 1987; Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Starrs Cave Fm.			oolitic limestone		USA	Iowa	40.1308	-91.1250	Starrs Cave Park, 1/2 mile north of Burlington, IA	Spirifer?	p	NL/SL	L			NL p	2.3	-4.0		Mii et al. (1999)
IA190-3		352000		351500	352176	Glenister et al., 1987; Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Starrs Cave Fm.			oolitic limestone		USA	Iowa	40.1308	-91.1250	Starrs Cave Park, 1/2 mile north of Burlington, IA	Spirifer?						NL p	3.0	-3.2		Mii et al. (1999)
IA191-1		352000		351500	352176	Glenister et al., 1987; Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Starrs Cave Fm.			oolitic limestone		USA	Iowa	40.1308	-91.1250	Starrs Cave Park, 1/2 mile north of Burlington, IA	Spirifer?	p	NL/SL	L			NL p	1.7	-3.0		Mii et al. (1999)
IA197-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Midwest Quarry, Gilmore City, IA	Prospira greenockensis	p	NL	L			NL p	5.7	-0.2		Mii et al. (1999)
IA197-2		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Midwest Quarry, Gilmore City, IA	Prospira greenockensis						NL p	5.1	0.3		Mii et al. (1999)
IA198-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Midwest Quarry, Gilmore City, IA	Prospira greenockensis	cf	NL/SL	L			NL f	4.9	-1.0		Mii et al. (1999)
IA199-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Midwest Quarry, Gilmore City, IA	Prospira greenockensis	cf	NL/SL	L			NL f	5.2	-0.3		Mii et al. (1999)
IA199-2		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Midwest Quarry, Gilmore City, IA	Prospira greenockensis						NL f	5.6	-0.7		Mii et al. (1999)
IA200-a-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Midwest Quarry, Gilmore City, IA	Prospira greenockensis	p+f	NL/SL	L			NL p	5.2	-0.7		Mii et al. (1999)
IA200-b-1		348000		350000	350859	Woodson, 1989; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Gilmore City Fm.			limestone		USA	Iowa	42.7450	-94.4750	Midwest Quarry, Gilmore City, IA	Prospira greenockensis						NL f	5.1	-0.5		Mii et al. (1999)
ILL001-1		323500		319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid Fm., Cave Hill Member			shale		USA	Illinois	37.4680	-88.6870	Millstone Bluff quarry, 35 miles SE of Carbondale, IL	Anthracospirifer increbescens	p	NL	L	twinned		NL p	2.2	-1.9		Mii et al. (1999)
ILL002-2		323500		319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid Fm., Cave Hill Member			shale		USA	Illinois	37.4680	-88.6870	Millstone Bluff quarry, 35 miles SE of Carbondale, IL	Anthracospirifer increbescens	gf+p	NL/SL	L			NL p	1.6	-1.5		Mii et al. (1999)
ILL005		323500		319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid Fm., Cave Hill Member			shale		USA	Illinois	37.4680	-88.6870	Millstone Bluff quarry, 35 miles SE of Carbondale, IL	Anthracospirifer increbescens	p+f	NL	L			NL p	3.3	-2.7		Mii et al. (1999)
ILL005A		323500		319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid Fm., Cave Hill Member			shale		USA	Illinois	37.4680	-88.6870	Millstone Bluff quarry, 35 miles SE of Carbondale, IL	Anthracospirifer increbescens	p+f	NL	L			NL p	2.0	-2.0		Mii et al. (1999)
ILL009-1		323500		319500	324095	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid Fm., Cave Hill Member			shale		USA	Illinois	37.4680	-88.6870	Millstone Bluff quarry, 35 miles SE of Carbondale, IL	Composita subquadrata	f	NL/SL	L			NL f	2.0	-2.6		Mii et al. (1999)
ILL019-a-1		323500		320000	324404	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid Fm., Niggli Creek Member			limestone		USA	Illinois	37.4680	-88.6870	Millstone Bluff quarry, 35 miles SE of Carbondale, IL	Anthracospirifer increbescens	p	NL/SL	L			NL p	2.1	-2.6		Mii et al. (1999)
ILL019-a-2		323500		320000	324404	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid Fm., Niggli Creek Member			limestone		USA	Illinois	37.4680	-88.6870	Millstone Bluff quarry, 35 miles SE of Carbondale, IL	Anthracospirifer increbescens						NL p	2.6	-3.4		Mii et al. (1999)
ILL020		323500		320000	324404	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid Fm., Niggli Creek Member			limestone		USA	Illinois	37.4680	-88.6870	Millstone Bluff quarry, 35 miles SE of Carbondale, IL	Anthracospirifer increbescens	p	NL	L			NL p	2.0	-2.8		Mii et al. (1999)
ILL021-1		323500		320000	324404	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid Fm., Niggli Creek Member			limestone		USA	Illinois	37.4680	-88.6870	Millstone Bluff quarry, 35 miles SE of Carbondale, IL	Anthracospirifer increbescens	p	NL	L			NL p	2.0	-2.9		Mii et al. (1999)
ILL021-2		323500		320000	324404	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Kincaid Fm., Niggli Creek Member			limestone		USA	Illinois	37.4680	-88.6870	Millstone Bluff quarry, 35 miles SE of Carbondale, IL	Anthracospirifer increbescens						NL p	1.9	-3.1		Mii et al. (1999)
ILL034-1		327000		321000	325021	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Chlore Fm., Ford Station Member			limestone		USA	Illinois	37.4620	-88.6920	Robb's Station RR cut, 35 mile SE of Carbondale, IL	Anthracospirifer increbescens	p	NL/SL	L			NL p	3.5	-3.1		Mii et al. (1999)
ILL034-2		327000		321000	325021	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Chlore Fm., Ford Station Member			limestone		USA	Illinois	37.4620	-88.6920	Robb's Station RR cut, 35 mile SE of Carbondale, IL	Anthracospirifer increbescens						NL p	3.4	-3.2		Mii et al. (1999)
ILL035-1		327000		321000	325021	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Chlore Fm., Ford Station Member			limestone		USA	Illinois	37.4620	-88.6920	Robb's Station RR cut, 35 mile SE of Carbondale, IL	Anthracospirifer increbescens	p+f	NL/SL				NL p	2.5	-2.9		Mii et al. (1999)
ILL035-2		327000		321000	325021	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Chlore Fm., Ford Station Member			limestone		USA	Illinois	37.4620	-88.6920	Robb's Station RR cut, 35 mile SE of Carbondale, IL	Anthracospirifer increbescens						NL p	2.6	-3.2		Mii et al. (1999)
ILL036-1		327000		321000	325021	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Chlore Fm., Ford Station Member			limestone		USA	Illinois	37.4620	-88.6920	Robb's Station RR cut, 35 mile SE of Carbondale, IL	Anthracospirifer increbescens	p	NL/SL				NL p	3.0	-2.8		Mii et al. (1999)
ILL036-2		327000		321000	325021	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Chlore Fm., Ford Station Member			limestone		USA	Illinois	37.4620	-88.6920	Robb's Station RR cut, 35 mile SE of Carbondale, IL	Anthracospirifer increbescens						NL p	3.2	-2.7		Mii et al. (1999)
ILL041-1		327000		321000	325021	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Chlore Fm., Ford Station Member			limestone		USA	Illinois	37.4620	-88.6920	Robb's Station RR cut, 35 mile SE of Carbondale, IL	Composita subquadrata	f	NL/SL	L	Silicn.		NL f	2.0	-2.8		Mii et al. (1999)
ILL042-a-1		327000		321000	325021	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Chlore Fm., Ford Station Member			limestone		USA	Illinois	37.4620	-88.6920	Robb's Station RR cut, 35 mile SE of Carbondale, IL	Composita subquadrata	f	NL/SL	L			NL f	2.9	-2.8		Mii et al. (1999)
ILL042-a-2		327000		321000	325021	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Chlore Fm., Ford Station Member			limestone		USA	Illinois	37.4620	-88.6920	Robb's Station RR cut, 35 mile SE of Carbondale, IL	Composita subquadrata						NL f	3.0	-2.9		Mii et al. (1999)
ILL063-1		329000		330000	331250	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Ridenhower Fm.			limestone		USA	Illinois	38.1317	-90.0817	Vogel School, 5 miles NE of Waterloo, IL	Anthracospirifer increbescens	gf	NL/SL	L			NL cf	3.2	-3.9		Mii et al. (1999)
ILL064-1		329000		330000	331250	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Ridenhower Fm.			limestone		USA	Illinois	38.1317	-90.0817	Vogel School, 5 miles NE of Waterloo, IL	Anthracospirifer increbescens	p	NL/SL	L			NL p	2.5	-3.7		Mii et al. (1999)
ILL065		329000		330000	331250	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Ridenhower Fm.			limestone		USA	Illinois	38.1317	-90.0817	Vogel School, 5 miles NE of Waterloo, IL	Anthracospirifer increbescens	p+f	NL/SL	L			NL p	3.3	-1.9		Mii et al. (1999)
ILL066		329000		330000	331250	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Ridenhower Fm.			limestone		USA	Illinois	38.1317	-90.0817	Vogel School, 5 miles NE of Waterloo, IL	Anthracospirifer increbescens	p	NL				NL p	2.6	-2.8		Mii et al. (1999)
ILL067		329000		330000	331250	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Ridenhower Fm.			limestone		USA	Illinois	38.1317	-90.0817	Vogel School, 5 miles NE of Waterloo, IL	Anthracospirifer increbescens	p	NL/SL				NL p	2.7	-3.1		Mii et al. (1999)
ILL068		329000		330000	331250	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Ridenhower Fm.			limestone		USA	Illinois	38.1317	-90.0817	Vogel School, 5 miles NE of Waterloo, IL	Anthracospirifer increbescens	p	NL/SL				NL p	2.7	-2.6		Mii et al. (1999)
ILL074-1		329000		330000	331250	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Chesterian			Ridenhower Fm.			limestone		USA	Illinois	38.1317	-90.0817	Vogel School, 5 miles NE of Waterloo, IL	Composita subquadrata	f	NL	L			NL f	2.0	-4.0		Mii et al. (1999)
ILL082-1		335000		338000	339344	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Meramecian			Ullin Fm.		road cut cliff [+20 ft]	limestone		USA	Illinois	38.4400	-90.1883	Columbia roadcut, 1 mile SE of town Columbia, IL	Prospira washingtonensis	p	L/SNL	L	Silicn.		NL p	3.6	-2.3		Mii et al. (1999)
ILL085-1		335000		338000	339344	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Meramecian			Ullin Fm.		onramp cliff-SE [+10 ft]	limestone		USA	Illinois	38.4400	-90.1883	Columbia roadcut, 1 mile SE of town Columbia, IL	Prospira washingtonensis	p	L/SNL	L	Silicn.		NL p	3.4	-1.9		Mii et al. (1999)
ILL086-1		335000		338000	339344	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Meramecian			Ullin Fm.		onramp cliff-SE [+10 ft]	limestone		USA	Illinois	38.4400	-90.1883	Columbia roadcut, 1 mile SE of town Columbia, IL	Prospira washingtonensis	p	NL	L	Silicn.		NL p	3.4	-2.2		Mii et al. (1999)
ILL087-1		335000		338000	339344	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Meramecian			Ullin Fm.		onramp cliff-SE [+10 ft]	limestone		USA	Illinois	38.4400	-90.1883	Columbia roadcut, 1 mile SE of town Columbia, IL	Prospira washingtonensis	p	NL/SL	L	Silicn.		NL p	3.0	-2.2		Mii et al. (1999)
ILL091		335000		338000	339344	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Meramecian			Ullin Fm.		onramp cliff-NW [+7 ft]	limestone		USA	Illinois	38.4400	-90.1883	Columbia roadcut, 1 mile SE of town Columbia, IL	Prospira washingtonensis	p	NL/SL	L	Silicn.		NL p	4.4	-2.3		Mii et al. (1999)
ILL092-1		335000		338000	339344	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Meramecian			Ullin Fm.		onramp cliff-NW [+7 ft]	limestone		USA	Illinois	38.4400	-90.1883	Columbia roadcut, 1 mile SE of town Columbia, IL	Prospira washingtonensis	p	NL/SL	L	Silicn.		NL p	4.3	-2.0		Mii et al. (1999)
ILL092-2		335000		338000	339344	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Meramecian			Ullin Fm.		onramp cliff-NW [+7 ft]	limestone		USA	Illinois	38.4400	-90.1883	Columbia roadcut, 1 mile SE of town Columbia, IL	Prospira washingtonensis						NL p	3.5	-1.9		Mii et al. (1999)
ILL097-1		335000		338000	339344	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Meramecian			Ullin Fm.		onramp ditch [+5 ft]	limestone		USA	Illinois	38.4400	-90.1883	Columbia roadcut, 1 mile SE of town Columbia, IL	Prospira washingtonensis	p	NL/SL	L	Silicn.		NL p	3.1	-2.2		Mii et al. (1999)
ILL100		335000		338000	339344	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Meramecian			Ullin Fm.		onramp ditch [+5 ft]	limestone		USA	Illinois	38.4400	-90.1883	Columbia roadcut, 1 mile SE of town Columbia, IL	Prospira washingtonensis	p	NL	L	Silicn.		NL p	3.8	-2.5		Mii et al. (1999)
ILL116-a-1		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata	f	NL/SL	L	Silicn.		NL cf	1.1	-5.5		Mii et al. (1999)
ILL116-a-2		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata						NL f	1.0	-5.5		Mii et al. (1999)
ILL116-b-1		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata						NL cf	1.3	-5.5		Mii et al. (1999)
ILL116-b-2		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata						NL f	0.9	-5.5		Mii et al. (1999)
ILL117-c-1		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata	gf	NL/SL	L	Silicn.		NL f	1.6	-5.9		Mii et al. (1999)
ILL117-c-2		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata						NL f	1.1	-6.1		Mii et al. (1999)
ILL118-1		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata	cf	NL/SL	L			NL f	1.0	-4.9		Mii et al. (1999)
ILL123-a-1		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata	cf	NL/SL	L	Silicn.		NL f	0.7	-5.2		Mii et al. (1999)
ILL124-b-1		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata						NL f	1.3	-6.2		Mii et al. (1999)
ILL124-b-2		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata						NL f	1.3	-4.6		Mii et al. (1999)
ILL129-1		353000		358000	357886	Willman et al., 1975; fitted to Gradstein 04 scale	Carboniferous	Kinderhookian			Glen Park Fm.			limestone		USA	Illinois	39.2250	-90.7117	Irish Hollow, Hamburg, IL	Syringothyris extenuata	cf	NL	L			NL f	1.8	-5.7		Mii et al. (1999)
IND001-a-1		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Composita globosa	f	NL/SL	L			NL f	3.6	-0.5		Mii et al. (1999)
IND003-b-1		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Composita globosa	f	NL/SL	L	Silicn.		NL f	3.5	-0.6		Mii et al. (1999)
IND003-c-1		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Composita globosa						NL f	3.9	-0.9		Mii et al. (1999)
IND016-1		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Actinoconchus lamellosa	p+f	NL	L			NL p	2.9	-0.4		Mii et al. (1999)
IND016-2		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Actinoconchus lamellosa						NL p	2.9	-0.3		Mii et al. (1999)
IND017-1		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Actinoconchus lamellosa	p+f	NL				NL p	4.3	-0.2		Mii et al. (1999)
IND018-1		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Actinoconchus lamellosa	p+f	NL	L			NL p	2.4	-0.5		Mii et al. (1999)
IND023-a-1		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Phricodothyris	f	NL/SL	L			NL f	3.2	-0.7		Mii et al. (1999)
IND024-a-1		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Phricodothyris	f	NL/SL				NL f	3.4	-0.2		Mii et al. (1999)
IND027-a-1		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Tylothyris sp.	p	NL	L			NL p	3.2	-0.1		Mii et al. (1999)
IND027-a-2		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Tylothyris sp.						NL p	3.8	-0.2		Mii et al. (1999)
IND027-b-1		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Tylothyris sp.						NL p	3.3	-0.3		Mii et al. (1999)
IND027-b-2		342000		341000	342379	Kammer et al., 1983; fitted to Gradstein 04 scale	Carboniferous	Osagian			Edwardsville Fm.			shale		USA	Indiana	39.4200	-86.3233	Etter Farms, Martinsville, IN	Tylothyris sp.						NL p	4.5	0.1		Mii et al. (1999)
KCH01	K200P	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					3.5	-2.5		Grossman et al. (1993)
KCH02	K201F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					3.5	-2.8		Grossman et al. (1993)
KCH03	K088PF	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					3.0	-3.7		Grossman et al. (1993)
KCH04	K089P	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					2.6	-3.2		Grossman et al. (1993)
KCH05	K090PF	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					3.0	-2.7		Grossman et al. (1993)
KCH06	K091F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.3	-2.6		Grossman et al. (1993)
KCH07	K092F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.4	-2.1		Grossman et al. (1993)
KCH08	K093F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					2.9	-2.3		Grossman et al. (1993)
KCH09	K202F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Hystriculina wabashensis		NL					3.2	-2.4		Grossman et al. (1993)
KCH10	K203F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Hystriculina wabashensis		NL					3.1	-2.4		Grossman et al. (1993)
KCH11	K204P	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			100		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Hystriculina wabashensis		NL					2.8	-2.4		Grossman et al. (1993)
KCH12	K205P	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			85		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					4.7	-2.1		Grossman et al. (1993)
KCH13	K206P	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			85		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					5.1	-2.1		Grossman et al. (1993)
KCH14	K207P	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			85		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL+DL ST					5.0	-2.0		Grossman et al. (1993)
KCH15	K208P/AP	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			85		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					5.2	-1.9		Grossman et al. (1993)
KCH16	K209F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			85		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL-ST					3.6	-2.3		Grossman et al. (1993)
KCH17	K210F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			85		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.5	-1.8		Grossman et al. (1993)
KCH18	K211F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			85		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.7	-2.3		Grossman et al. (1993)
KCH19	K212F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			85		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.8	-2.2		Grossman et al. (1993)
KCH20	K218F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			85		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.6	-2.6		Grossman et al. (1993)
KCH21	K219F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			85		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.8	-1.9		Grossman et al. (1993)
KCH22	K130F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			58		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.5	-2.2		Grossman et al. (1993)
KCH23	K131F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			58		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.8	-2.0		Grossman et al. (1993)
KCH24	K087F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			58		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.5	-2.3		Grossman et al. (1993)
KCH25	K080P	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			-13		Myalinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					3.8	-2.2		Grossman et al. (1993)
KCH26	K081Pf	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			-13		Myalinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					3.7	-1.4		Grossman et al. (1993)
KCH27	K082PF	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			-13		Myalinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					3.1	-2.0		Grossman et al. (1993)
KCH28	K083F/AF	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			-13		Myalinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Neospirifer dunbari		NL					3.3	-1.9		Grossman et al. (1993)
KCH29	K084F	303500		305200	305243	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Cherryvale Cycle			-13		Myalinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Neospirifer dunbari		NL					2.8	-2.5		Grossman et al. (1993)
KDE01	K074P	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			152		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					4.1	-1.9		Grossman et al. (1993)
KDE02	K075P/AP/BP	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			152		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					3.6	-2.1		Grossman et al. (1993)
KDE03	K076P	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			152		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					4.1	-2.4		Grossman et al. (1993)
KDE04	K128F	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			152		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL-SP					3.4	-1.9		Grossman et al. (1993)
KDE05	K077F	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			152		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					2.9	-2.3		Grossman et al. (1993)
KDE07	K106P	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			152		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Neospirifer dunbari		NL					3.0	-2.4		Grossman et al. (1993)
KDE08	K107P	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			152		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Neospirifer dunbari		NL					3.0	-2.1		Grossman et al. (1993)
KDE09	K108P	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			152		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Neospirifer dunbari		NL					2.8	-2.1		Grossman et al. (1993)
KDE10	K064PF	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			42		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					4.1	-1.9		Grossman et al. (1993)
KDE11	K065P	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			42		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					4.4	-1.6		Grossman et al. (1993)
KDE12	K066P	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			42		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Composita subtilita		NL					4.4	-1.4		Grossman et al. (1993)
KDE15	K068F	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			42		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL					3.0	-1.9		Grossman et al. (1993)
KDE16	K126F	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			42		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Crurithyris planoconvexa		NL-SP					3.2	-2.3		Grossman et al. (1993)
KDE17	K127P/APF	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			42		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Neospirifer dunbari		NL					3.2	-1.8		Grossman et al. (1993)
KDE18	K071P	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			42		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Neospirifer dunbari		NL					3.2	-2.2		Grossman et al. (1993)
KDE19	K072AP	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			42		Fusulinid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Neospirifer dunbari		NL					3.2	-2.1		Grossman et al. (1993)
KDE20	K063F	304000		305400	305417	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Dennis Cycle			-10		Ammonoid zone	USA	Kansas	39.0100	-94.5000	west-central Jackson County	Neospirifer dunbari		NL					5.0	-1.8		Grossman et al. (1993)
KIO01	K031P	303000		304800	304893	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Iola Cycle			127		Fusulinid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Composita subtilita		NL					4.5	-1.9		Grossman et al. (1993)
KIO02	K032P	303000		304800	304893	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Iola Cycle			127		Fusulinid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Composita subtilita		NL					4.5	-1.9		Grossman et al. (1993)
KIO03	K033P	303000		304800	304893	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Iola Cycle			127		Fusulinid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Composita subtilita		NL					4.5	-1.9		Grossman et al. (1993)
KIO04	K035F	303000		304800	304893	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Iola Cycle			127		Fusulinid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Crurithyris planoconvexa		NL					2.7	-1.3		Grossman et al. (1993)
KIO05	K036AF	303000		304800	304893	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Iola Cycle			127		Fusulinid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Neospirifer dunbari		NL					4.0	-1.8		Grossman et al. (1993)
KIO06	K037P/AP	303000		304800	304893	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Iola Cycle			127		Fusulinid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Neospirifer dunbari		NL					3.3	-1.9		Grossman et al. (1993)
KIO07	K038PF	303000		304800	304893	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Iola Cycle			127		Fusulinid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Neospirifer dunbari		NL					2.9	-2.0		Grossman et al. (1993)
KOR01	K153P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			470			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					4.7	-1.8		Grossman et al. (1993)
KOR02	K154P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			470			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL-SP					4.6	-1.3		Grossman et al. (1993)
KOR03	K155P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			470			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL-SP					5.4	-1.4		Grossman et al. (1993)
KOR04	K156F	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			470			USA	Kansas	38.4233	-95.5767		Crurithyris planoconvexa		NL-SP					3.5	-1.5		Grossman et al. (1993)
KOR05	K157F	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			470			USA	Kansas	38.4233	-95.5767		Crurithyris planoconvexa		NL-ST					3.6	-1.4		Grossman et al. (1993)
KOR06	K158F	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			470			USA	Kansas	38.4233	-95.5767		Crurithyris planoconvexa		NL-SP					3.4	-1.6		Grossman et al. (1993)
KOR07	K159PF	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			470			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL-ST					3.4	-1.6		Grossman et al. (1993)
KOR08	K160P/AP	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			470			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL					3.9	-1.3		Grossman et al. (1993)
KOR09	K161PF	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			470			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL-SP					3.6	-1.6		Grossman et al. (1993)
KOR10	K116P(K015)	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			460			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					5.4	-1.3		Grossman et al. (1993)
KOR11	K149P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			460			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL-SP					5.1	-1.3		Grossman et al. (1993)
KOR12	K150P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			460			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL-SP					4.7	-1.6		Grossman et al. (1993)
KOR13	K151P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			460			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					5.2	-1.5		Grossman et al. (1993)
KOR14	K013P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			460			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					4.6	-1.6		Grossman et al. (1993)
KOR15	K014P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			460			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					4.7	-2.1		Grossman et al. (1993)
KOR16	K016P/PA	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			460			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL					3.6	-1.9		Grossman et al. (1993)
KOR17	K017PA	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			460			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL					3.9	-1.7		Grossman et al. (1993)
KOR18	K018P/AP	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			460			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL					3.6	-2.1		Grossman et al. (1993)
KOR19	K019 P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			460			USA	Kansas	38.4233	-95.5767		Neophyricodothyris		NL					4.4	-1.5		Grossman et al. (1993)
KOR20	K134P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			250			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					4.0	-1.3		Grossman et al. (1993)
KOR21	K135P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			250			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					4.8	-1.4		Grossman et al. (1993)
KOR22	K136P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			250			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					5.4	-1.1		Grossman et al. (1993)
KOR23	K140P/AP	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			250			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL					3.9	-1.5		Grossman et al. (1993)
KOR24	K141P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			250			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL-SP					3.4	-1.8		Grossman et al. (1993)
KOR25	K142PF	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			250			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL					3.6	-1.4		Grossman et al. (1993)
KOR26	K001P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			-5			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					4.4	-0.8		Grossman et al. (1993)
KOR27	K002P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			-5			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					4.8	-1.0		Grossman et al. (1993)
KOR28	K003P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			-5			USA	Kansas	38.4233	-95.5767	NE Coffey County	Composita subtilita		NL					4.5	-1.4		Grossman et al. (1993)
KOR29	K007P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			-5			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL					5.0	-1.3		Grossman et al. (1993)
KOR30	K008P/F	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			-5			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL-ST					4.5	-1.2		Grossman et al. (1993)
KOR31	K009P	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle			-5			USA	Kansas	38.4233	-95.5767		Neospirifer dunbari		NL-SP					4.7	-0.9		Grossman et al. (1993)
KOR32	K114F(K011)	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Oread Cycle	Heebner Shale		-23			USA	Kansas	38.4233	-95.5767		Crurithyris planoconvexa		NL-SP					2.6	-0.9		Grossman et al. (1993)
KSN01	K057P/AP	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			310			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL					3.5	-1.3		Grossman et al. (1993)
KSN02	K058PF/APF	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			310			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL					3.3	-1.4		Grossman et al. (1993)
KSN03	K059PF	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			310			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL					4.7	-1.5		Grossman et al. (1993)
KSN04	K060F	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			310		Fusulinid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL-vFL					2.7	-2.6		Grossman et al. (1993)
KSN05	K061P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			310		Fusulinid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL-vFL					2.8	-2.0		Grossman et al. (1993)
KSN06	K062P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			310		Fusulinid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL					2.5	-2.0		Grossman et al. (1993)
KSN07	K192F(K056)	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			85		Ammonoid zone	USA	Kansas	38.9617	-94.9583		Crurithyris planoconvexa		NL-SP					3.5	-2.2		Grossman et al. (1993)
KSN08	K056F	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			85		Ammonoid zone	USA	Kansas	38.9617	-94.9583		Crurithyris planoconvexa		NL					3.1	-2.3		Grossman et al. (1993)
KSN09	K122F(K050)	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			23		Ammonoid zone	USA	Kansas	38.9617	-94.9583		Crurithyris planoconvexa		NL-SP					3.3	-2.1		Grossman et al. (1993)
KSN10	K045P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			13			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL					3.7	-1.5		Grossman et al. (1993)
KSN11	K046P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			13			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL					4.5	-1.6		Grossman et al. (1993)
KSN12	K047P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			13			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL					4.0	-1.6		Grossman et al. (1993)
KSN13	K048F	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			13		Ammonoid zone	USA	Kansas	38.9617	-94.9583		Crurithyris planoconvexa		NL					3.4	-2.1		Grossman et al. (1993)
KSN14	K049F	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			13		Ammonoid zone	USA	Kansas	38.9617	-94.9583		Crurithyris planoconvexa		NL					3.2	-1.8
KSN15	K052F	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			13		Ammonoid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL					3.4	-1.9		Grossman et al. (1993)
KSN16	K053F	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			13		Ammonoid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL					3.7	-1.2		Grossman et al. (1993)
KSN17	K039P/AP	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			-30			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL					4.7	-1.5		Grossman et al. (1993)
KSN18	K042P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			-30		Fusulinid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL					3.5	-1.4		Grossman et al. (1993)
KSN19	K043P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			-30		Fusulinid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL					3.3	-2.1		Grossman et al. (1993)
KSN20	K044P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			-30		Fusulinid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL					3.1	-2.4		Grossman et al. (1993)
KSS03	K172F	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			25		Ammonoid zone	USA	Kansas	38.9617	-94.9583		Crurithyris planoconvexa		NL-SP					3.2	-1.7		Grossman et al. (1993)
KSS04	K177P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			5			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL					5.5	-1.7		Grossman et al. (1993)
KSS05	K178P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			5			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL-SP					5.4	-1.8		Grossman et al. (1993)
KSS06	K179P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			5			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL					5.0	-1.6		Grossman et al. (1993)
KSS07	K176PF	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			5		Ammonoid zone	USA	Kansas	38.9617	-94.9583		Crurithyris planoconvexa		NL					5.4	-1.2		Grossman et al. (1993)
KSS08	K180P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			5		Ammonoid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL					4.4	-1.7		Grossman et al. (1993)
KSS09	K182P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			-28			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL-SP					5.2	-1.7		Grossman et al. (1993)
KSS10	K183P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			-28			USA	Kansas	38.9617	-94.9583		Composita subtilita		NL-SP					5.3	-1.7		Grossman et al. (1993)
KSS11	K186P/AP	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			-28		Fusulinid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL					3.3	-2.0		Grossman et al. (1993)
KSS12	K187P	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			-28		Fusulinid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL					3.0	-2.1		Grossman et al. (1993)
KSS13	K188P/AP	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Stanton Cycle			-28		Fusulinid zone	USA	Kansas	38.9617	-94.9583		Neospirifer dunbari		NL					3.0	-2.2		Grossman et al. (1993)
KSW01	K097F/AF/BP	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			138		Ammonoid zone	USA	Kansas	39.0117	-94.4983		Composita subtilita		NL					3.1	-2.1		Grossman et al. (1993)
KSW02	K098PF/APF	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			138		Ammonoid zone	USA	Kansas	39.0117	-94.4983		Composita subtilita		NL					4.1	-1.6		Grossman et al. (1993)
KSW03	K099P	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			138		Ammonoid zone	USA	Kansas	39.0117	-94.4983		Composita subtilita		NL					4.6	-1.7		Grossman et al. (1993)
KSW05	K103F	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			138		Ammonoid zone	USA	Kansas	39.0117	-94.4983		Crurithyris planoconvexa		NL					2.4	-2.8		Grossman et al. (1993)
KSW06	K105F	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			138		Ammonoid zone	USA	Kansas	39.0117	-94.4983		Crurithyris planoconvexa		NL					2.5	-1.9		Grossman et al. (1993)
KSW08	K109F/AF	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			138		Ammonoid zone	USA	Kansas	39.0117	-94.4983		Neospirifer dunbari		NL					2.1	-2.2		Grossman et al. (1993)
KSW10	K101F	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			130		Ammonoid zone	USA	Kansas	39.0117	-94.4983		Crurithyris planoconvexa		NL					2.8	-2.3		Grossman et al. (1993)
KSW11	K102F	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			130		Ammonoid zone	USA	Kansas	39.0117	-94.4983		Crurithyris planoconvexa		NL					2.4	-2.3		Grossman et al. (1993)
KSW12	K213F	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			100		Gondolellid zone	USA	Kansas	39.0117	-94.4983		Crurithyris planoconvexa		NL-SP					2.7	-2.3		Grossman et al. (1993)
KSW13	K214F	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			100		Gondolellid zone	USA	Kansas	39.0117	-94.4983		Crurithyris planoconvexa		NL-ST					3.0	-2.2		Grossman et al. (1993)
KSW14	K215F	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			100		Gondolellid zone	USA	Kansas	39.0117	-94.4983		Crurithyris planoconvexa		NL					2.4	-2.4		Grossman et al. (1993)
KSW15	K216F	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			100		Gondolellid zone	USA	Kansas	39.0117	-94.4983		Crurithyris planoconvexa		NL-ST					2.5	-2.6		Grossman et al. (1993)
KSW16	K220F(K216)	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			100		Gondolellid zone	USA	Kansas	39.0117	-94.4983		Crurithyris planoconvexa		NL-BD					3.1	-2.1		Grossman et al. (1993)
KSW18	K094P	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			-43		Fusulinid zone	USA	Kansas	39.0117	-94.4983		Composita subtilita		NL-SP					3.5	-1.7		Grossman et al. (1993)
KSW19	K095PF	304500		305700	305679	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Swope Cycle			-43		Fusulinid zone	USA	Kansas	39.0117	-94.4983		Composita subtilita		NL					3.5	-1.7		Grossman et al. (1993)
KWY01	K020P	302500		304700	304806	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Wyandotte Cycle			0		Ammonoid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Composita subtilita		NL					4.4	-2.0		Grossman et al. (1993)
KWY02	K021P	302500		304700	304806	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Wyandotte Cycle			0		Ammonoid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Composita subtilita		NL					4.4	-1.9		Grossman et al. (1993)
KWY03	K022P	302500		304700	304806	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Wyandotte Cycle			0		Ammonoid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Composita subtilita		NL					4.3	-2.3		Grossman et al. (1993)
KWY04	K026P	302500		304700	304806	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Wyandotte Cycle			0		Ammonoid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Neospirifer dunbari		NL					3.5	-1.7		Grossman et al. (1993)
KWY05	K027P	302500		304700	304806	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Wyandotte Cycle			0		Ammonoid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Neospirifer dunbari		NL					3.7	-1.7		Grossman et al. (1993)
KWY06	K028P/AP	302500		304700	304806	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Wyandotte Cycle			0		Ammonoid zone	USA	Kansas	39.0417	-94.8050	northern Johnson County	Neospirifer dunbari		NL					3.6	-1.8		Grossman et al. (1993)
MO001-1		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.6917	-90.4167	Meramec River bridge, SW edge of metropolitan St. Louis, MO	Cleiothyridina obmaxima	p+f	NL/SL		Silicn.		NL p	3.3	-1.1		Mii et al. (1999)
MO001-2		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.6917	-90.4167	Meramec River bridge, SW edge of metropolitan St. Louis, MO	Cleiothyridina obmaxima						NL p	4.0	-1.1		Mii et al. (1999)
MO005		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.6917	-90.4167	Meramec River bridge, SW edge of metropolitan St. Louis, MO	Torynifer pseudolineatus	f	NL				NL f	3.3	-1.5		Mii et al. (1999)
MO012		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri			S. Fenton, MO	Spirifer tenuicostatus	p	NL		Silicn.		NL p	3.5	-1.4		Mii et al. (1999)
MO014-1		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri			S. Fenton, MO	Brachythyris suborbiculatus	p	NL		Silicn.		NL p	3.9	-1.6		Mii et al. (1999)
MO015		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri			S. Fenton, MO	Brachythyris suborbiculatus	p	NL		Silicn.		NL p	4.0	-1.4		Mii et al. (1999)
MO016		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri			S. Fenton, MO	Brachythyris suborbiculatus	p	NL		Silicn.		NL p	4.0	-1.7		Mii et al. (1999)
MO019-1		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri			S. Fenton, MO	Syringothyris subcuspidatus	f	NL/SL	L	Silicn.		NL f	3.9	-1.4		Mii et al. (1999)
MO034		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Spirifer tenuicostatus	p	NL	L	Silicn.		NL p	4.0	-1.7		Mii et al. (1999)
MO035		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Spirifer tenuicostatus	p	NL/SL	L	Silicn.		NL p	2.9	-1.6		Mii et al. (1999)
MO036-1		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Spirifer tenuicostatus	cf	NL	L	Silicn.		NL p	3.7	-1.6		Mii et al. (1999)
MO036-2		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Spirifer tenuicostatus						NL p	3.3	-1.6		Mii et al. (1999)
MO039		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Brachythyris suborbiculatus	p	NL	L	Silicn.		NL p	4.1	-1.3		Mii et al. (1999)
MO040-1		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Brachythyris suborbiculatus	p	NL/SL	L	Silicn.		NL p	3.0	-1.4		Mii et al. (1999)
MO042		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Brachythyris suborbiculatus	f	NL	L	Silicn.		NL p	4.0	-1.3		Mii et al. (1999)
MO044-1		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Cleiothyridina obmaxima	p	NL	L	Silicn.		NL p	4.7	-1.4		Mii et al. (1999)
MO046		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Cleiothyridina obmaxima	p	NL	L	Silicn.		NL p	4.2	-1.0		Mii et al. (1999)
MO047		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Cleiothyridina obmaxima	p	NL	L	Silicn.		NL p	4.9	-1.5		Mii et al. (1999)
MO048-1		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Cleiothyridina obmaxima	p	NL	L	Silicn.		NL p	4.2	-1.3		Mii et al. (1999)
MO048-2		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Cleiothyridina obmaxima						NL p	4.7	-1.0		Mii et al. (1999)
MO054-1		338000		340000	341368	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Lower Meramecian			Warsaw Fm.			limestone		USA	Missouri	38.4633	-90.4250	Pink Elephant site, SW edge of metropolitan St. Louis, Missour	Torynifer pseudolineatus	f	NL/SL	L	Silicn.		NL f	3.5	-1.9		Mii et al. (1999)
MO065-1		346000		347000	348223	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Osagian			Fern Glen Fm.			limestone		USA	Missouri	38.4533	-90.5333	Rt. 21 roadcut, southwest edge of greater St. Louis, MO	Prospira vernonensis	p	NL	L	Silicn.		NL p	2.9	-1.8		Mii et al. (1999)
MO065-2		346000		347000	348223	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Osagian			Fern Glen Fm.			limestone		USA	Missouri	38.4533	-90.5333	Rt. 21 roadcut, southwest edge of greater St. Louis, MO	Prospira vernonensis						NL p	3.4	-1.8		Mii et al. (1999)
MO068-1		346000		347000	348223	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Osagian			Fern Glen Fm.			limestone		USA	Missouri	38.4533	-90.5333	Rt. 21 roadcut, southwest edge of greater St. Louis, MO	Prospira vernonensis	p	NL	L	Silicn.		NL p	3.6	-1.6		Mii et al. (1999)
MO070		346000		347000	348223	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Osagian			Fern Glen Fm.			limestone		USA	Missouri	38.4533	-90.5333	Rt. 21 roadcut, southwest edge of greater St. Louis, MO	Prospira vernonensis	p	NL	L	Silicn.		NL p	3.5	-1.7		Mii et al. (1999)
MO074		346000		347000	348223	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Osagian			Fern Glen Fm.			limestone		USA	Missouri	38.4533	-90.5333	Rt. 21 roadcut, southwest edge of greater St. Louis, MO	Prospira vernonensis	p	NL	L	Silicn.		NL p	3.3	-1.5		Mii et al. (1999)
MO076		346000		347000	348223	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Osagian			Fern Glen Fm.			limestone		USA	Missouri	38.4533	-90.5333	Rt. 21 roadcut, southwest edge of greater St. Louis, MO	Prospira vernonensis	p	NL/SL	L	Silicn.		NL p	2.9	-1.6		Mii et al. (1999)
MO077		346000		347000	348223	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Osagian			Fern Glen Fm.			limestone		USA	Missouri	38.4533	-90.5333	Rt. 21 roadcut, southwest edge of greater St. Louis, MO	Prospira vernonensis	p	NL/SL	L	Silicn.		NL p	3.7	-1.3		Mii et al. (1999)
MO078		346000		347000	348223	Beveridge et al., 1958; fitted to Gradstein 04 scale	Carboniferous	Osagian			Fern Glen Fm.			limestone		USA	Missouri	38.4533	-90.5333	Rt. 21 roadcut, southwest edge of greater St. Louis, MO	Prospira vernonensis	p	NL/SL	L	Silicn.		NL p	3.5	-1.8		Mii et al. (1999)
NLJ01	NM058P	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			600			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL					3.9	-3.5		Grossman et al. (1993)
NLJ02	NM062F	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			350			USA	New Mexico	35.7850	-106.6817		Derbyia bennetti		NL-SP					2.3	-3.9		Grossman et al. (1993)
NLJ03	NM059P/AP	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			350			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		NL					2.6	-3.8		Grossman et al. (1993)
NLJ04	NM060F	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			350			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		NL-SP					2.8	-3.7		Grossman et al. (1993)
NLJ05	NM061F	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			350			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		NL					2.7	-4.0		Grossman et al. (1993)
NLJ06	NM069PF	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			250			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL					3.1	-3.8		Grossman et al. (1993)
NLJ07	NM070P	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			250			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL					2.4	-3.9		Grossman et al. (1993)
NLJ08	NM071F	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			250			USA	New Mexico	35.7850	-106.6817		Derbyia bennetti		NL					1.7	-3.9		Grossman et al. (1993)
NLJ09	NM065P	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			250			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		NL					2.3	-3.6		Grossman et al. (1993)
NLJ10	NM066P/AP	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			250			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		NL					2.6	-4.3		Grossman et al. (1993)
NLJ11	NM067P	302000		304400	304544	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Lower Jemez Springs Cycle			250			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		NL					2.7	-4.1		Grossman et al. (1993)
NUH01	NM014AFP	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			1130			USA	New Mexico	35.8467	-106.6267	106.6266667	Composita subtilita		NL					4.3	-3.8		Grossman et al. (1993)
NUH02	NM022P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			1130			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					3.6	-3.6		Grossman et al. (1993)
NUH03	NM023P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			1130			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					3.0	-3.9		Grossman et al. (1993)
NUH04	NM027FP	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			1000			USA	New Mexico	35.8467	-106.6267		Composita subtilita		NL-ST					3.8	-3.6		Grossman et al. (1993)
NUH05	NM028P/AP	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			1000			USA	New Mexico	35.8467	-106.6267		Composita subtilita		NL					4.7	-3.0		Grossman et al. (1993)
NUH06	?	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			1000			USA	New Mexico	35.8467	-106.6267		Composita subtilita		NL-ST					3.1	-4.7		Grossman et al. (1993)
NUH07	NM034F/AF	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			1000			USA	New Mexico	35.8467	-106.6267		Crurithyris planoconvexa		NL-SP					2.3	-3.9		Grossman et al. (1993)
NUH08	NM024P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			1000			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					3.7	-3.7		Grossman et al. (1993)
NUH09	NM025F	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			1000			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					3.4	-3.1		Grossman et al. (1993)
NUH10	NM026P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			1000			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					3.4	-3.9		Grossman et al. (1993)
NUH11	NM038P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			900			USA	New Mexico	35.8467	-106.6267		Composita subtilita		NL-SP					4.4	-2.7		Grossman et al. (1993)
NUH12	NM039P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			900			USA	New Mexico	35.8467	-106.6267		Composita subtilita		NL					4.5	-3.0		Grossman et al. (1993)
NUH13	NM040P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			900			USA	New Mexico	35.8467	-106.6267		Composita subtilita		NL					4.6	-3.3		Grossman et al. (1993)
NUH14	N118F(N035)	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			900			USA	New Mexico	35.8467	-106.6267		Crurithyris planoconvexa		NL-ST					2.7	-4.5		Grossman et al. (1993)
NUH15	N119F(N036)	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			900			USA	New Mexico	35.8467	-106.6267		Crurithyris planoconvexa		NL+L					2.9	-4.2		Grossman et al. (1993)
NUH16	N120F(N037)	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			900			USA	New Mexico	35.8467	-106.6267		Crurithyris planoconvexa		NL-ST					3.1	-3.8		Grossman et al. (1993)
NUH17	NM043P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			900			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					3.5	-3.3		Grossman et al. (1993)
NUH18	NM044P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			900			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					4.4	-2.6		Grossman et al. (1993)
NUH19	NM045P/AP	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			900			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					3.3	-2.9		Grossman et al. (1993)
NUH20	N121PF(N049)	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			800			USA	New Mexico	35.8467	-106.6267		Composita subtilita		NL-ST					4.7	-2.8		Grossman et al. (1993)
NUH21	NM051P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			800			USA	New Mexico	35.8467	-106.6267		Composita subtilita		NL					4.0	-2.6		Grossman et al. (1993)
NUH22	?	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			800			USA	New Mexico	35.8467	-106.6267		Composita subtilita		NL-ST					2.7	-3.6		Grossman et al. (1993)
NUH23	?	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			800			USA	New Mexico	35.8467	-106.6267		Composita subtilita		NL-ST					1.9	-4.2		Grossman et al. (1993)
NUH24	NM046P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			800			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					4.0	-2.9		Grossman et al. (1993)
NUH25	NM047P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			800			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					3.6	-2.5		Grossman et al. (1993)
NUH26	NM048F	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			800			USA	New Mexico	35.8467	-106.6267		Neospirifer pattersoni		NL					3.0	-3.0		Grossman et al. (1993)
NUH27	NM052F	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			500			USA	New Mexico	35.8467	-106.6267		Derbyia bennetti		NL-SP					3.2	-2.6		Grossman et al. (1993)
NUJ01	N126P(N080)	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			180			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL-BD					4.0	-3.6		Grossman et al. (1993)
NUJ02	NM079PF	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			180			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL-SP					3.7	-3.8		Grossman et al. (1993)
NUJ03	NM081P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			180			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL					4.5	-3.6		Grossman et al. (1993)
NUJ05	NM085P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			100			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL					3.8	-4.4		Grossman et al. (1993)
NUJ06	NM087F	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			100			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL					2.6	-3.9		Grossman et al. (1993)
NUJ08	NM096P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			100			USA	New Mexico	35.7850	-106.6817		Crurithyris planoconvexa		NL					2.2	-4.2		Grossman et al. (1993)
NUJ11	N127P/AP	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			100			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		NL-BD					3.8	-3.6		Grossman et al. (1993)
NUJ12	NM 090P/1P/2P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			100			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		NL					3.4	-3.7		Grossman et al. (1993)
NUJ13	N130P(N097)	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			10			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL+LMF					4.3	-3.6		Grossman et al. (1993)
NUJ14	N131P(N098)	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			10			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL-SP					3.8	-4.1		Grossman et al. (1993)
NUJ15	N132P(N099)	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			10			USA	New Mexico	35.7850	-106.6817		Composita subtilita		NL-SP					4.4	-3.5		Grossman et al. (1993)
NUJ21	N133P(N103)	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			10			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		FL-ST					2.6	-3.6		Grossman et al. (1993)
NUJ22	NM 104F	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			10			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		NL-SP					3.7	-2.1		Grossman et al. (1993)
NUJ23	NM105-1P/6P	302000		304000	304194	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Upper Jemez Springs Cycle			10			USA	New Mexico	35.7850	-106.6817		Neospirifer pattersoni		NL					3.3	-3.3		Grossman et al. (1993)
NWC01	NM001P	302000		304500	304631	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Wild Cow Formation			100			USA	New Mexico	34.9083	-106.2750		Composita subtilita		NL					4.8	-3.0		Grossman et al. (1993)
NWC02	NM002PF	302000		304500	304631	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Wild Cow Formation			10			USA	New Mexico	34.9083	-106.2750		Composita subtilita		NL					4.2	-3.2		Grossman et al. (1993)
NWC03	NM003P	302000		304500	304631	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Wild Cow Formation			10			USA	New Mexico	34.9083	-106.2750		Composita subtilita		NL					4.7	-2.6		Grossman et al. (1993)
NWC04	NM004PF	302000		304500	304631	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Wild Cow Formation			10			USA	New Mexico	34.9083	-106.2750		Composita subtilita		NL					4.7	-3.6		Grossman et al. (1993)
NWC05	NM005P	302000		304500	304631	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Wild Cow Formation			10			USA	New Mexico	34.9083	-106.2750		Neospirifer pattersoni		NL-SP					3.3	-3.3		Grossman et al. (1993)
NWC06	NM006P	302000		304500	304631	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Wild Cow Formation			10			USA	New Mexico	34.9083	-106.2750		Neospirifer pattersoni		NL					4.2	-3.4		Grossman et al. (1993)
NWC07	NM007P	302000		304500	304631	fitted to Gradstein 04 scale	Carboniferous	Missourian-Virgilian		Wild Cow Formation			10			USA	New Mexico	34.9083	-106.2750		Neospirifer pattersoni		NL					3.4	-4.0		Grossman et al. (1993)
OK001-a-1		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 10	limestone		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p+f	NL/SL	L			NL p	3.3	-1.7		Mii et al. (1999)
OK001-b-1		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 10	limestone		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei						NL p	4.0	-1.3		Mii et al. (1999)
OK002		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 10	limestone		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p+f	NL/SL	L			NL p	4.1	-2.1		Mii et al. (1999)
OK003		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 10	limestone		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p+f	NL/SL	L			NL p	3.9	-2.0		Mii et al. (1999)
OK011-1		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 9	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL				NL p	3.7	-1.8		Mii et al. (1999)
OK011-2		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 9	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei						NL p	3.6	-1.8		Mii et al. (1999)
OK012-1		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 9	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL/SL	L			NL p	4.8	-1.7		Mii et al. (1999)
OK012-2		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 9	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei						NL p	3.3	-1.9		Mii et al. (1999)
OK012-3		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 9	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei						NL p	3.9	-1.5		Mii et al. (1999)
OK013		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 9	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL/SL	L			NL p	4.3	-1.7		Mii et al. (1999)
OK014		318000		316100	320802	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 9	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL	L			NL p	4.0	-1.9		Mii et al. (1999)
OK018		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 7	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL/SL				NL p	5.0	-1.8		Mii et al. (1999)
OK019-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 7	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL/SL	L			NL p	3.1	-2.5		Mii et al. (1999)
OK019-2		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 7	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei						NL p	3.2	-2.4		Mii et al. (1999)
OK019-3		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 7	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei						NL p	4.0	-1.5		Mii et al. (1999)
OK023-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 7	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL	L			NL p	4.1	-2.2		Mii et al. (1999)
OK023-2		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 7	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei						NL p	3.9	-2.3		Mii et al. (1999)
OK024-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 7	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Composita ozarkana	p	NL	L			NL p	5.0	-1.1		Mii et al. (1999)
OK026-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 7	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Composita ozarkana	p	NL/SL	L			NL p	5.4	-1.3		Mii et al. (1999)
OK028-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 7	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Composita ozarkana	p	NL/SL	L			NL p	5.2	-0.8		Mii et al. (1999)
OK029-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 7	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Composita ozarkana	p+f	NL/SL	L			NL p	5.2	-1.1		Mii et al. (1999)
OK030-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore; Webbers Falls section, 3.5 miles NW of Webbers Falls	Spirifer gorei	p	NL/SL				NL p	4.0	-1.7		Mii et al. (1999)
OK030-2		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei						NL p	3.5	-1.3		Mii et al. (1999)
OK030-3		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei						NL p	4.0	-1.2		Mii et al. (1999)
OK030-4		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei						NL p	3.7	-1.3		Mii et al. (1999)
OK031		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL				NL p	4.2	-1.5		Mii et al. (1999)
OK032		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL/SL				NL p	4.2	-1.5		Mii et al. (1999)
OK036-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL	L			NL p	3.9	-1.6		Mii et al. (1999)
OK037		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Spirifer gorei	p	NL	L			NL p	4.7	-1.8		Mii et al. (1999)
OK038-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Composita ozarkana	p	NL	L			NL p	5.4	-0.7		Mii et al. (1999)
OK038-2		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Composita ozarkana						NL p	5.3	-0.8		Mii et al. (1999)
OK039		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Composita ozarkana	p+f	NL/SL	L			NL p	5.0	-0.5		Mii et al. (1999)
OK040		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5633	-95.1583	Chisum quarry, 3.5 miles NW of Gore	Composita ozarkana	p	NL/SL	L			NL p	5.0	-0.8		Mii et al. (1999)
OK046-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5517	-95.1700	Webbers Falls section, 3.5 miles NW of Webbers Falls	Spirifer gorei	p	NL/SL	L			NL p	4.1	-1.8		Mii et al. (1999)
OK046-2		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5517	-95.1700	Webbers Falls section, 3.5 miles NW of Webbers Falls	Spirifer gorei						NL p	4.2	-1.8		Mii et al. (1999)
OK047-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5517	-95.1700	Webbers Falls section, 3.5 miles NW of Webbers Falls	Spirifer gorei	p	NL				NL p	3.9	-2.3		Mii et al. (1999)
OK047-2		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5517	-95.1700	Webbers Falls section, 3.5 miles NW of Webbers Falls	Spirifer gorei						NL p	3.5	-2.3		Mii et al. (1999)
OK047-3		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5517	-95.1700	Webbers Falls section, 3.5 miles NW of Webbers Falls	Spirifer gorei						NL p	3.6	-2.5		Mii et al. (1999)
OK047-4		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5517	-95.1700	Webbers Falls section, 3.5 miles NW of Webbers Falls	Spirifer gorei						NL p	3.5	-2.7		Mii et al. (1999)
OK048		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5517	-95.1700	Webbers Falls section, 3.5 miles NW of Webbers Falls	Spirifer gorei	p	NL	L			NL p	4.2	-1.5		Mii et al. (1999)
OK051-1		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5517	-95.1700	Webbers Falls section, 3.5 miles NW of Webbers Falls	Composita ozarkana	p	NL/SL				NL p	5.1	-1.5		Mii et al. (1999)
OK051-2		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5517	-95.1700	Webbers Falls section, 3.5 miles NW of Webbers Falls	Composita ozarkana						NL p	5.0	-1.5		Mii et al. (1999)
OK052		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member		Unit 6	shale		USA	Oklahoma	35.5517	-95.1700	Webbers Falls section, 3.5 miles NW of Webbers Falls	Composita ozarkana	p	NL	L			NL p	5.1	-1.4		Mii et al. (1999)
OK054		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member			shale		USA	Oklahoma	35.7883	-94.9000	Singin T Acres section, 9 miles SSE of Tahlequah, OK	Spirifer gorei	p+f	NL/SL				NL p	3.3	-2.5		Mii et al. (1999)
OK055		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member			shale		USA	Oklahoma	35.7883	-94.9000	Singin T Acres section, 9 miles SSE of Tahlequah, OK	Spirifer gorei	p	NL/SL	L			NL p	3.8	-3.1		Mii et al. (1999)
OK058		318000		316200	320923	Sutherland & Manger, 1977; fitted to Gradstein 04 scale	Carboniferous	Morrowan			Sausbee Fm., Braggs Member			shale		USA	Oklahoma	35.7883	-94.9000	Singin T Acres section, 9 miles SSE of Tahlequah, OK	Composita ozarkana	p	NL	L			NL p	5.0	-2.1		Mii et al. (1999)
SC 27		273909		270000	271456		Permian	Kungurian	M. idahoensis							USA	Guadalupian Mts., Texas			Stratotype Canyon	brachiopod							4.3	-2.2		Korte et al., 2005		21.00000000	642
SC 30		273826		269100	270191		Permian	Kungurian	M. idahoensis							USA	Guadalupian Mts., Texas			Stratotype Canyon	brachiopod							3.3	-1.2		Korte et al., 2005		44.00000000	409
SC 60		271935		268800	269769		Permian	Roadian	M. nankingensis							USA	Guadalupian Mts., Texas			Stratotype Canyon	brachiopod							3.6	-1.9		Korte et al., 2005		5.00000000	650
SC 60 A		271930		268800	269769		Permian	Roadian	M. nankingensis							USA	Guadalupian Mts., Texas			Stratotype Canyon	brachiopod							3.7	-2.3		Korte et al., 2005		13.00000000	608
TFS01	F.S. 9.0 crur A	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		900	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa							4.2	-2.0		Grossman et al. (1991)
TFS02	F.S. 9.0 crur B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		900	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa							3.7	-1.8		Grossman et al. (1991)
TFS03	F.S. 9.0 comp A	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		900	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Composita subtilita		vF					5.7	-1.3		Grossman et al. (1991)
TFS04	F.S. 9.0 comp B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		900	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Composita subtilita		vF					5.8	-2.5		Grossman et al. (1991)
TFS05	F.S. 8.1 crur A	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		810	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		vF l sp					4.1	-2.6		Grossman et al. (1991)
TFS06	F.S. 8.1 crur B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		810	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		NL					3.9	-2.5		Grossman et al. (1991)
TFS07	F.S. 7.1 crur A	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		710	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		NL					3.9	-2.8		Grossman et al. (1991)
TFS08	F.S. 7.1 crur B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		710	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		NL					4.2	-2.8		Grossman et al. (1991)
TFS09	F.S. 6.1 crur A	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		610	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		NL					3.6	-2.6		Grossman et al. (1991)
TFS10	F.S. 6.1 crur B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		610	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		vF l sp					4.4	-2.2		Grossman et al. (1991)
TFS11	F.S. 5.3 crur B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		530	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		NL					3.9	-3.0		Grossman et al. (1991)
TFS12	F.S. 4.7 crur A	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		470	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		NL					4.0	-2.2		Grossman et al. (1991)
TFS13	F.S. 4.7 crur B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		470	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		NL					4.5	-2.0		Grossman et al. (1991)
TFS14	F.S. 3.9 crur A	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		390	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		NL					3.9	-2.6		Grossman et al. (1991)
TFS15	F.S. 3.9 crur B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		390	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		vF					4.2	-2.6		Grossman et al. (1991)
TFS16	F.S. 3.2 crur A	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		320	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		vF l sp					3.9	-2.0		Grossman et al. (1991)
TFS17	F.S. 3.2 crur B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		320	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		NL					3.6	-2.8		Grossman et al. (1991)
TFS18	F.S. 0.0 crur A	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		0	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		vF					4.0	-2.6		Grossman et al. (1991)
TFS19	F.S. 0.0 crur B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		0	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Crurithyris planoconvexa		vF l st					4.1	-2.3		Grossman et al. (1991)
TFS20	F.S. 0.0 neo A	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		0	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Neospirifer cameratus		NL					4.2	-2.4		Grossman et al. (1991)
TFS21	F.S. 0.0 neo B	301000		303900	304107	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Finis Shale		0	shale		USA	Texas	33.2000	-98.1000	Jack Co., TX	Neospirifer cameratus		NL					4.0	-2.3		Grossman et al. (1991)
TLS01		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-380			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							3.5	-3.0		Grossman et al. (1993)
TLS02		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-380			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							4.0	-2.2		Grossman et al. (1993)
TLS03		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-380			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							4.0	-2.4		Grossman et al. (1993)
TLS04		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-380			USA	Texas	32.8120	-98.1850		Composita subtilita							5.3	-2.0		Grossman et al. (1993)
TLS05		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-380			USA	Texas	32.8120	-98.1850		Composita subtilita							4.8	-2.2		Grossman et al. (1993)
TLS06		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-380			USA	Texas	32.8120	-98.1850		Composita subtilita							3.2	-2.5		Grossman et al. (1993)
TLS07		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-380			USA	Texas	32.8120	-98.1850		Neospirifer cameratus							3.6	-2.2		Grossman et al. (1993)
TLS08		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-380			USA	Texas	32.8120	-98.1850		Neospirifer cameratus							3.5	-2.4		Grossman et al. (1993)
TLS09		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-380			USA	Texas	32.8120	-98.1850		Neospirifer cameratus							3.5	-2.1		Grossman et al. (1993)
TLS10		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-480			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							3.7	-2.3		Grossman et al. (1993)
TLS11		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-480			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							3.6	-2.5		Grossman et al. (1993)
TLS12		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-480			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							3.9	-2.2		Grossman et al. (1993)
TLS13		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-480			USA	Texas	32.8120	-98.1850		Composita subtilita							4.8	-1.9		Grossman et al. (1993)
TLS14		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-480			USA	Texas	32.8120	-98.1850		Composita subtilita							5.1	-2.1		Grossman et al. (1993)
TLS15		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-480			USA	Texas	32.8120	-98.1850		Neospirifer cameratus							4.5	-1.9		Grossman et al. (1993)
TLS16		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-480			USA	Texas	32.8120	-98.1850		Neospirifer cameratus							3.2	-1.5		Grossman et al. (1993)
TLS17		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-580			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							3.8	-2.6		Grossman et al. (1993)
TLS18		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-580			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							4.1	-2.2		Grossman et al. (1993)
TLS19		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-580			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							3.2	-2.8		Grossman et al. (1993)
TLS20		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-580			USA	Texas	32.8120	-98.1850		Composita subtilita							5.2	-1.9		Grossman et al. (1993)
TLS21		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-580			USA	Texas	32.8120	-98.1850		Composita subtilita							5.5	-2.3		Grossman et al. (1993)
TLS22		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-680			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							3.8	-2.6		Grossman et al. (1993)
TLS23		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-680			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							4.0	-2.4		Grossman et al. (1993)
TLS24		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-880			USA	Texas	32.8120	-98.1850		Crurithyris planoconvexa							4.2	-2.2		Grossman et al. (1993)
TLS25		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-880			USA	Texas	32.8120	-98.1850		Composita subtilita							4.8	-1.7		Grossman et al. (1993)
TLS26		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-880			USA	Texas	32.8120	-98.1850		Composita subtilita							5.2	-2.1		Grossman et al. (1993)
TLS27		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-880			USA	Texas	32.8120	-98.1850		Composita subtilita							4.8	-2.0		Grossman et al. (1993)
TLS28		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-880			USA	Texas	32.8120	-98.1850		Neospirifer cameratus							3.6	-2.2		Grossman et al. (1993)
TLS29		304500		305900	305854	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian		Lower Salesville Cycle			-880			USA	Texas	32.8120	-98.1850		Neospirifer cameratus							4.3	-1.9		Grossman et al. (1993)
TNC01		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		75	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Crurithyris planoconvexa		NL					3.6	-2.9		Grossman et al. (1991)
TNC02		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		75	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Crurithyris planoconvexa		vF l sp					4.0	-2.8		Grossman et al. (1991)
TNC03		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		75	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					5.6	-2.6		Grossman et al. (1991)
TNC04		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		75	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					5.3	-2.6		Grossman et al. (1991)
TNC05		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		75	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Eridmatus texana		NL					3.7	-1.6		Grossman et al. (1991)
TNC06		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		60	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Crurithyris planoconvexa		NL					3.7	-2.3		Grossman et al. (1991)
TNC07		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		60	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					5.2	-2.7		Grossman et al. (1991)
TNC08		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		60	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					4.5	-2.1		Grossman et al. (1991)
TNC09		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		60	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					5.0	-3.0		Grossman et al. (1991)
TNC10		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		60	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Eridmatus texana		NL					3.7	-1.5		Grossman et al. (1991)
TNC11		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		60	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Eridmatus texana		NL					3.2	-1.7		Grossman et al. (1991)
TNC12		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		60	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Eridmatus texana		NL					3.6	-2.3		Grossman et al. (1991)
TNC13		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		45	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Crurithyris planoconvexa		NL					4.5	-3.1		Grossman et al. (1991)
TNC14		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		45	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					4.0	-2.5		Grossman et al. (1991)
TNC15		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		45	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					4.9	-2.0		Grossman et al. (1991)
TNC16		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		45	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Eridmatus texana		NL					4.0	-2.4		Grossman et al. (1991)
TNC17		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		30	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Eridmatus texana		NL					2.8	-1.3		Grossman et al. (1991)
TNC18		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		30	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Eridmatus texana		NL					3.1	-1.8		Grossman et al. (1991)
TNC19		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		15	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Crurithyris planoconvexa		NL					2.7	-2.1		Grossman et al. (1991)
TNC20		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		15	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		F BD					4.3	-3.1		Grossman et al. (1991)
TNC21		300000		303400	303670	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		15	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		F BD					4.7	-2.6		Grossman et al. (1991)
TNC22		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-86	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Crurithyris planoconvexa		NL					3.2	-2.1		Grossman et al. (1991)
TNC23		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-86	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		vF					5.4	-2.9		Grossman et al. (1991)
TNC24		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-86	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Neospirifer cameratus		NL					3.4	-3.6		Grossman et al. (1991)
TNC25		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-100	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					5.8	-2.5		Grossman et al. (1991)
TNC26		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-100	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		vF					6.2	-2.5		Grossman et al. (1991)
TNC27		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-100	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					5.8	-2.3		Grossman et al. (1991)
TNC28		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-100	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Neospirifer cameratus		NL					4.3	-2.3		Grossman et al. (1991)
TNC29		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-115	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					4.5	-2.3		Grossman et al. (1991)
TNC30		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-115	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		F, BD					4.3	-2.7		Grossman et al. (1991)
TNC31		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-115	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		vF					4.7	-2.7		Grossman et al. (1991)
TNC32		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-115	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Neospirifer cameratus		vF mf					3.5	-2.3		Grossman et al. (1991)
TNC33		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-115	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Neospirifer cameratus		NL					4.3	-2.5		Grossman et al. (1991)
TNC34		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-131	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					4.1	-4.4		Grossman et al. (1991)
TNC35		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-146	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Crurithyris planoconvexa		vF l sp					2.2	-2.4		Grossman et al. (1991)
TNC36		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-162	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Crurithyris planoconvexa		NL					2.7	-3.1		Grossman et al. (1991)
TNC37		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-162	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		vF					3.8	-2.8		Grossman et al. (1991)
TNC38		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-162	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Neospirifer cameratus		NL					3.5	-2.5		Grossman et al. (1991)
TNC39		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-162	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Neospirifer cameratus		1,3 NL, 2,4 BD1					3.9	-2.2		Grossman et al. (1991)
TNC40		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-178	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Crurithyris planoconvexa		NL					3.4	-3.0		Grossman et al. (1991)
TNC41		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-178	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Crurithyris planoconvexa		NL-vF					3.9	-3.2		Grossman et al. (1991)
TNC42		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-178	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		NL					4.2	-1.0		Grossman et al. (1991)
TNC43		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-178	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Composita subtilita		vF BD					4.2	-3.2		Grossman et al. (1991)
TNC44		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-178	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Neospirifer cameratus		vF					4.1	-1.9		Grossman et al. (1991)
TNC45		300000		303500	303757	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian		Necessity Cycle	Necessity Shale		-178	shale		USA	Texas	31.8617	-99.0533	Brown Co., TX	Neospirifer cameratus		vF					3.6	-2.1		Grossman et al. (1991)
TUW001	TX_UW125, UW 120-130 Crurithyris A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			125			USA	Texas				Crurithyris planoconvexa		NL					3.6	-2.6		Grossman et al. (1991)
TUW002	TX_UW125, UW 120-130 Crurithyris B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			125			USA	Texas				Crurithyris planoconvexa		NL					3.5	-2.8		Grossman et al. (1991)
TUW003	TX_UW125, UW 120-130 Crurithyris C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			125			USA	Texas				Crurithyris planoconvexa		NL					3.2	-3.0		Grossman et al. (1991)
TUW004	TX_UW125, UW 120-130 Crurithyris D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			125			USA	Texas				Crurithyris planoconvexa		NL					3.2	-3.0		Grossman et al. (1991)
TUW005	TX_UW125, UW 120-130 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			125			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.8	-2.1		Grossman et al. (1991)
TUW006	TX_UW125, UW 120-130 Composita C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			125			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.4	-1.9		Grossman et al. (1991)
TUW007	TX_UW125, UW 120-130 Composita D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			125			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.6	-1.9		Grossman et al. (1991)
TUW008	TX_UW105, UW 110-120 Crurithyris B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			105			USA	Texas				Crurithyris planoconvexa		NL					2.6	-2.2		Grossman et al. (1991)
TUW009	TX_UW105, UW 110-120 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			105			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.2	-1.7		Grossman et al. (1991)
TUW010	TX_UW105, UW 110-120 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			105			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.8	-1.9		Grossman et al. (1991)
TUW011	TX_UW105, UW 110-120 spiri C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			105			USA	Texas				Eridmatus texana		NL					3.0	-2.1		Grossman et al. (1991)
TUW012	TX_UW105, UW 110-120 spiri D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			105			USA	Texas				Eridmatus texana		NL					3.2	-1.6		Grossman et al. (1991)
TUW013	TX_UW85, UW 80-90 Crurithyris B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			85			USA	Texas				Crurithyris planoconvexa		vF l sp					3.3	-2.0		Grossman et al. (1991)
TUW014	TX_UW85, UW 80-90 Crurithyris C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			85			USA	Texas				Crurithyris planoconvexa		vF l sp					3.2	-2.2		Grossman et al. (1991)
TUW015	TX_UW85, UW 80-90 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			85			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.0	-2.6		Grossman et al. (1991)
TUW016	TX_UW85, UW 80-90 Composita C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			85			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.3	-2.5		Grossman et al. (1991)
TUW017	TX_UW85, UW 80-90 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			85			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.2	-2.7		Grossman et al. (1991)
TUW018	TX_UW85, UW 80-90 spiri A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			85			USA	Texas				Eridmatus texana		NL					4.0	-2.6		Grossman et al. (1991)
TUW019	TX_UW85, UW 80-90 spiri B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			85			USA	Texas				Eridmatus texana		NL					4.1	-2.0		Grossman et al. (1991)
TUW020	TX_UW85, UW 80-90 spiri C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			85			USA	Texas				Eridmatus texana		vF BD					2.7	-2.2		Grossman et al. (1991)
TUW021	TX_UW85, UW 80-90 spiri D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			85			USA	Texas				Eridmatus texana		NL					4.2	-1.6		Grossman et al. (1991)
TUW022	TX_UW85, UW 80-90 spiri E	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			85			USA	Texas				Eridmatus texana		NL					3.0	-1.7		Grossman et al. (1991)
TUW023	TX_UW75, UW 70-80 Crurithyris A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			75			USA	Texas				Crurithyris planoconvexa		NL					2.8	-2.3		Grossman et al. (1991)
TUW024	TX_UW75, UW 70-80 Crurithyris C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			75			USA	Texas				Crurithyris planoconvexa		NL					3.0	-2.3		Grossman et al. (1991)
TUW025	TX_UW75, UW 70-80 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			75			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.4	-2.5		Grossman et al. (1991)
TUW026	TX_UW75, UW 70-80 Composita C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			75			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.2	-1.8		Grossman et al. (1991)
TUW027	TX_UW75, UW 70-80 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			75			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.6	-2.1		Grossman et al. (1991)
TUW028	TX_UW75, UW 70-80 Composita D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			75			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.9	-2.0		Grossman et al. (1991)
TUW029	TX_UW75, UW 70-80 spiri A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			75			USA	Texas				Eridmatus texana		NL					2.8	-2.2		Grossman et al. (1991)
TUW030	TX_UW65, UW 60-70 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			65			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		vF					4.3	-2.0		Grossman et al. (1991)
TUW031	TX_UW65, UW 60-70 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			65			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.9	-2.1		Grossman et al. (1991)
TUW032	TX_UW65, UW 60-70 spiri A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			65			USA	Texas				Eridmatus texana		vF-NL					3.6	-2.2		Grossman et al. (1991)
TUW033	TX_UW55, UW 50-60 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			55			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.5	-2.5		Grossman et al. (1991)
TUW034	TX_UW55, UW 50-60 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			55			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.1	-1.8		Grossman et al. (1991)
TUW035	TX_UW55, UW 50-60 Composita D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			55			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.2	-1.8		Grossman et al. (1991)
TUW036	TX_UW55, UW 50-60 Composita E	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			55			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.2	-2.7		Grossman et al. (1991)
TUW037	TX_UW55, UW 50-60 spiri A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			55			USA	Texas				Eridmatus texana		NL					4.1	-2.3		Grossman et al. (1991)
TUW038	TX_UW55, UW 50-60 spiri B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			55			USA	Texas				Eridmatus texana		NL					4.6	-2.3		Grossman et al. (1991)
TUW039	TX_UW45, UW 40-50 Crurithyris A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			45			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					4.0	-2.1		Grossman et al. (1991)
TUW040	TX_UW45, UW 40-50 Crurithyris E	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			45			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					4.0	-2.4		Grossman et al. (1991)
TUW041	TX_UW45, UW 40-50 Composita E	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			45			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.5	-2.7		Grossman et al. (1991)
TUW042	TX_UW45, UW 40-50 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			45			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		vF BD					4.7	-2.4		Grossman et al. (1991)
TUW043	TX_UW45, UW 40-50 Composita C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			45			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.5	-2.1		Grossman et al. (1991)
TUW044	TX_UW35, UW 30-40 Crurithyris B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			35			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					4.0	-2.6		Grossman et al. (1991)
TUW045	TX_UW35, UW 30-40 Crurithyris C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			35			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					4.2	-2.6		Grossman et al. (1991)
TUW046	TX_UW35, UW 30-40 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			35			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.7	-2.1		Grossman et al. (1991)
TUW047	TX_UW35, UW 30-40 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			35			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.4	-2.5		Grossman et al. (1991)
TUW048	TX_UW35, UW 30-40 Composita D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			35			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.6	-2.2		Grossman et al. (1991)
TUW049	TX_UW35, UW 30-40 spiri A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			35			USA	Texas				Eridmatus texana		NL					3.4	-2.0		Grossman et al. (1991)
TUW050	TX_UW35, UW 30-40 spiri C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			35			USA	Texas				Eridmatus texana		NL					3.6	-1.9		Grossman et al. (1991)
TUW051	TX_UW35, UW 30-40 spiri B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			35			USA	Texas				Eridmatus texana		NL					3.8	-2.6		Grossman et al. (1991)
TUW052	TX_UW25, UW 20-30 Crurithyris A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			25			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		vF					4.4	-2.4		Grossman et al. (1991)
TUW053	TX_UW25, UW 20-30 Crurithyris B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			25			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		vF					3.9	-2.5		Grossman et al. (1991)
TUW054	TX_UW25, UW 20-30 Crurithyris C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			25			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		vF l sp					3.7	-2.3		Grossman et al. (1991)
TUW055	TX_UW25, UW 20-30 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			25			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.4	-2.0		Grossman et al. (1991)
TUW056	TX_UW25, UW 20-30 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			25			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		vF					5.5	-2.0		Grossman et al. (1991)
TUW057	TX_UW25, UW 20-30 Composita C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			25			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.3	-2.4		Grossman et al. (1991)
TUW058	TX_UW25, UW 20-30 spiri A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			25			USA	Texas				Eridmatus texana		NL					3.7	-1.9		Grossman et al. (1991)
TUW059	TX_UW25, UW 20-30 spiri B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			25			USA	Texas				Eridmatus texana		NL					3.1	-1.8		Grossman et al. (1991)
TUW060	TX_UW25, UW 20-30 spiri D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			25			USA	Texas				Eridmatus texana		NL					3.3	-2.5		Grossman et al. (1991)
TUW061	TX_UW19, UW 16-22 Crurithyris A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			19			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					2.5	-2.5		Grossman et al. (1991)
TUW062	TX_UW19, UW 16-22 Crurithyris D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			19			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					3.3	-1.8		Grossman et al. (1991)
TUW063	TX_UW19, UW 16-22 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			19			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.1	-2.5		Grossman et al. (1991)
TUW064	TX_UW19, UW 16-22 Composita D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			19			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.4	-1.9		Grossman et al. (1991)
TUW065	TX_UW19, UW 16-22 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			19			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.7	-1.9		Grossman et al. (1991)
TUW066	TX_UW13, UW 9-16 Crurithyris A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			13			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		vF					3.4	-1.9		Grossman et al. (1991)
TUW067	TX_UW13, UW 9-16 Crurithyris C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			13			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					3.8	-2.3		Grossman et al. (1991)
TUW068	TX_UW13, UW 9-16 Crurithyris D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			13			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		vF					3.7	-2.2		Grossman et al. (1991)
TUW069	TX_UW13, UW 9-16 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			13			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.1	-2.2		Grossman et al. (1991)
TUW070	TX_UW13, UW 9-16 Composita D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			13			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.7	-1.9		Grossman et al. (1991)
TUW071	TX_UW13, UW 9-16 Composita E	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			13			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					5.5	-2.3		Grossman et al. (1991)
TUW072	TX_UW13, UW 9-16 spiri A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			13			USA	Texas				Eridmatus texana		NL					3.3	-0.5		Grossman et al. (1991)
TUW073	TX_UW13, UW 9-16 spiri B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			13			USA	Texas				Eridmatus texana		NL					3.8	-1.4		Grossman et al. (1991)
TUW074	TX_UW13, UW 9-16 spiri C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			13			USA	Texas				Eridmatus texana		NL					3.8	-1.3		Grossman et al. (1991)
TUW075	TX_UW7, UW 5-9 Crurithyris C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			7			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		vF					3.9	-2.5		Grossman et al. (1991)
TUW076	TX_UW7, UW 5-9 Crurithyris A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			7			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					3.6	-2.9		Grossman et al. (1991)
TUW077	TX_UW7, UW 5-9 Composita C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			7			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.2	-1.6		Grossman et al. (1991)
TUW078	TX_UW7, UW 5-9 Composita D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			7			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.6	-1.4		Grossman et al. (1991)
TUW079	TX_UW7, UW 5-9 Composita E	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			7			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.4	-1.4		Grossman et al. (1991)
TUW081	TX_UW7, UW 5-9 spiri A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			7			USA	Texas				Eridmatus texana		NL					3.2	-1.2		Grossman et al. (1991)
TUW082	TX_UW7, UW 5-9 spiri B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			7			USA	Texas				Eridmatus texana		NL					4.2	-2.1		Grossman et al. (1991)
TUW083	TX_UW7, UW 5-9 spiri C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			7			USA	Texas				Eridmatus texana		NL					3.6	-1.5		Grossman et al. (1991)
TUW084	TX_UW7, UW 5-9 spiri D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			7			USA	Texas				Eridmatus texana		NL					4.7	-1.9		Grossman et al. (1991)
TUW085	TX_UW4, UW 3-5 Crurithyris A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			4			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					4.1	-2.3		Grossman et al. (1991)
TUW086	TX_UW4, UW 3-5 Crurithyris B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			4			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					3.9	-2.4		Grossman et al. (1991)
TUW087	TX_UW4, UW 3-5 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			4			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.4	-1.4		Grossman et al. (1991)
TUW088	TX_UW4, UW 3-5 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			4			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.5	-1.6		Grossman et al. (1991)
TUW089	TX_UW4, UW 3-5 spiri A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			4			USA	Texas				Eridmatus texana		NL					3.7	-1.6		Grossman et al. (1991)
TUW090	TX_UW4, UW 3-5 spiri C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			4			USA	Texas				Eridmatus texana		NL					3.5	-1.0		Grossman et al. (1991)
TUW091	TX_UW2, UW 0-3 Crurithyris B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			2			USA	Texas				Crurithyris planoconvexa		NL					3.2	-1.4		Grossman et al. (1991)
TUW092	TX_UW2, UW 0-3 Crurithyris C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			2			USA	Texas				Crurithyris planoconvexa		vF					3.8	-1.8		Grossman et al. (1991)
TUW093	TX_UW2, UW 0-3 Crurithyris E	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			2			USA	Texas				Crurithyris planoconvexa		NL					3.9	-2.2		Grossman et al. (1991)
TUW094	TX_UW2, UW 0-3 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			2			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.6	-2.7		Grossman et al. (1991)
TUW095	TX_UW2, UW 0-3 spiri B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			2			USA	Texas				Eridmatus texana		NL					3.7	-1.9		Grossman et al. (1991)
TUW096	TX_UW2, UW 0-3 spiri C	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			2			USA	Texas				Eridmatus texana		NL					3.7	-1.8		Grossman et al. (1991)
TUW097	TX_UW2, UW 0-3 spiri D	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			2			USA	Texas				Eridmatus texana		NL					3.4	-2.2		Grossman et al. (1991)
TUW098	TX_UW2, UW 0-3 spiri E	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			2			USA	Texas				Eridmatus texana		NL					2.9	-0.5		Grossman et al. (1991)
TUW099	TX_UW-325, UW -330--320 Composita A	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			-325			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.2	-2.0		Grossman et al. (1991)
TUW100	TX_UW-340, UW -345--335 Crurithyris a	302000		304600	304718	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			-340			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					3.2	-2.1		Grossman et al. (1991)
TUW101	TX_UW-340, UW -345--335 Crurithyris b	302000		304600	304718	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			-340			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					3.8	-2.2		Grossman et al. (1991)
TUW102	TX_UW-340, UW -345--335 Crurithyris c	302000		304600	304718	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			-340			USA	Texas	31.8333	-99.0000	Brown Co., TX	Crurithyris planoconvexa		NL					4.1	-3.0		Grossman et al. (1991)
TUW103	TX_UW-340, UW -345--335 Composita B	302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian		Upper Winchell Cycle			-340			USA	Texas	31.8333	-99.0000	Brown Co., TX	Composita subtilita		NL					4.0	-2.5		Grossman et al. (1991)
TWS01	W.F. 3.1 crur A	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		310	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.6	-2.2		Grossman et al. (1991)
TWS02	W.F. 3.1 crur B+C	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		310	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.7	-2.3		Grossman et al. (1991)
TWS03	W.F. 3.1 comp A	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		310	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					4.1	-2.3		Grossman et al. (1991)
TWS04	W.F. 3.1 comp B+C	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		310	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.4	-2.2		Grossman et al. (1991)
TWS05	W.F. 2.7 crur A	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		270	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.7	-2.3		Grossman et al. (1991)
TWS06	W.F. 2.7 crur B	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		270	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.3	-2.9		Grossman et al. (1991)
TWS07	W.F. 2.7 crur C	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		270	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.2	-2.0		Grossman et al. (1991)
TWS08	W.F. 2.7 comp A	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		270	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.3	-1.7		Grossman et al. (1991)
TWS09	W.F. 2.7 comp B	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		270	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.3	-2.4		Grossman et al. (1991)
TWS10	W.F. 2.7 comp C	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		270	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.1	-1.9		Grossman et al. (1991)
TWS11	W.F. 2.7 neo A	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		270	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Neospirifer cameratus		NL					3.6	-2.1		Grossman et al. (1991)
TWS12	W.F. 2.7 neo B	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		270	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Neospirifer cameratus		NL					4.3	-2.5		Grossman et al. (1991)
TWS13	W.F. 2.7 neo C	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		270	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Neospirifer cameratus		NL-vF l sp					3.9	-1.8		Grossman et al. (1991)
TWS14	W.F. 2.2 crur A	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		220	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.4	-3.0		Grossman et al. (1991)
TWS15	W.F. 2.2 crur B	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		220	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.6	-2.9		Grossman et al. (1991)
TWS16	W.F. 2.2 crur C	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		220	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.3	-2.8		Grossman et al. (1991)
TWS17	W.F. 2.2 comp A	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		220	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.8	-2.9		Grossman et al. (1991)
TWS18	W.F. 2.2 comp B	299000		302900	303126	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		220	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.2	-3.8		Grossman et al. (1991)
TWS19	W.F. 2.2 comp C	299000		302900	303126		Carboniferous	Virgilian			Wayland Shale		220	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.3	-2.0		Grossman et al. (1991)
TWS20	W.F. 1.7 crur A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		170	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					5.1	-2.3		Grossman et al. (1991)
TWS21	W.F. 1.7 crur B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		170	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.7	-2.3		Grossman et al. (1991)
TWS22	W.F. 1.7 crur C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		170	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					5.1	-2.6		Grossman et al. (1991)
TWS23	W.F. 1.7 neo A+B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		170	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Neospirifer cameratus		NL					5.0	-2.6		Grossman et al. (1991)
TWS24	W.F. 1.3 crur A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		130	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.0	-2.2		Grossman et al. (1991)
TWS25	W.F. 1.3 crur B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		130	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.3	-2.8		Grossman et al. (1991)
TWS26	W.F. 1.3 crur C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		130	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					3.9	-1.8		Grossman et al. (1991)
TWS27	W.F. 1.3 comp A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		130	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					3.3	-1.3		Grossman et al. (1991)
TWS28	W.F. 1.3 comp B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		130	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.2	-2.3		Grossman et al. (1991)
TWS29	W.F. 1.3 comp C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		130	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.3	-2.0		Grossman et al. (1991)
TWS30	W.F. 0.8 crur A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		80	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					5.3	-2.2		Grossman et al. (1991)
TWS31	W.F. 0.8 crur B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		80	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					5.5	-1.8		Grossman et al. (1991)
TWS32	W.F. 0.8 crur C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		80	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					5.5	-2.0		Grossman et al. (1991)
TWS33	W.F. 0.7 crur A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		70	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.6	-1.9		Grossman et al. (1991)
TWS34	W.F. 0.7 crur B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		70	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					5.0	-2.0		Grossman et al. (1991)
TWS35	W.F. 0.7 crur C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		70	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					5.3	-2.4		Grossman et al. (1991)
TWS36	W.F. 0.7 comp A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		70	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.0	-1.4		Grossman et al. (1991)
TWS37	W.F. 0.7 comp B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		70	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.9	-1.7		Grossman et al. (1991)
TWS38	W.F. 0.7 comp C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		70	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					5.9	-1.8		Grossman et al. (1991)
TWS39	W.F. 0.5 crur A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		50	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL-vF l sp					3.8	-1.9		Grossman et al. (1991)
TWS40	W.F. 0.5 crur B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		50	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					3.8	-1.8		Grossman et al. (1991)
TWS41	W.F. 0.5 crur C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		50	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					3.8	-1.7		Grossman et al. (1991)
TWS42	W.F. 0.5 comp A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		50	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					4.6	-1.2		Grossman et al. (1991)
TWS43	W.F. 0.5 comp B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		50	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					4.1	-1.5		Grossman et al. (1991)
TWS44	W.F. 0.5 comp C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		50	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					4.6	-1.4		Grossman et al. (1991)
TWS45	W.F. 0.5 erid A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		50	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Eridmatus texana		NL					3.7	-1.6		Grossman et al. (1991)
TWS46	W.F. 0.5 erid B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		50	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Eridmatus texana		NL					3.9	-1.7		Grossman et al. (1991)
TWS47	W.F. 0.5 erid C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		50	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Eridmatus texana		NL					3.9	-1.6		Grossman et al. (1991)
TWS48	W.F. 0.3 crur A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		30	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					3.6	-2.6		Grossman et al. (1991)
TWS49	W.F. 0.3 crur B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		30	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.4	-2.0		Grossman et al. (1991)
TWS50	W.F. 0.3 comp A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		30	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					4.3	-1.5		Grossman et al. (1991)
TWS51	W.F. 0.3 comp B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		30	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					4.9	-1.6		Grossman et al. (1991)
TWS52	W.F. 0.3 erid A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		30	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Eridmatus texana		NL					3.7	-1.3		Grossman et al. (1991)
TWS53	W.F. 0.3 erid B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		30	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Eridmatus texana		NL					4.4	-2.1		Grossman et al. (1991)
TWS54	W.F. 0.1 crur A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		10	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL-F l sp					3.9	-2.1		Grossman et al. (1991)
TWS55	W.F. 0.1 crur B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		10	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.1	-2.5		Grossman et al. (1991)
TWS56	W.F. 0.0 crur A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		0	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					3.2	-1.1		Grossman et al. (1991)
TWS57	W.F. 0.0 crur B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		0	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					3.9	-1.6		Grossman et al. (1991)
TWS58	W.F. 0.0 crur C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		0	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Crurithyris planoconvexa		NL					4.2	-2.5		Grossman et al. (1991)
TWS59	W.F. 0.0 comp A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		0	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					4.3	-2.2		Grossman et al. (1991)
TWS60	W.F. 0.0 comp B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		0	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Composita subtilita		NL					3.5	-1.4		Grossman et al. (1991)
TWS61	W.F. 0.0 erid A	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		0	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Eridmatus texana		NL					3.8	-2.5		Grossman et al. (1991)
TWS62	W.F. 0.0 erid B	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		0	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Eridmatus texana		NL-F l sp					3.8	-1.7		Grossman et al. (1991)
TWS63	W.F. 0.0 erid C	299000		303000	303235	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Wayland Shale		0	shale		USA	Texas	31.3900	-99.3540	McCulloch Co., TX	Eridmatus texana		NL					4.0	-1.5		Grossman et al. (1991)
TX001-1		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		270	limestone		USA	Texas			Lake Brownwood spillway, TX	Neophricodothyris	p	NL	L			NL p	5.1	-2.2		Mii et al. (1999)
TX003-1		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		270	limestone		USA	Texas			Lake Brownwood spillway, TX	Neophricodothyris	p, f	NL	L			NL p	4.7	-1.9		Mii et al. (1999)
TX008-1		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		270	limestone		USA	Texas			Lake Brownwood spillway, TX	Neophricodothyris	p	NL	L			NL p	5.0	-2.4		Mii et al. (1999)
TX010-1		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		270	limestone		USA	Texas			Lake Brownwood spillway, TX	Neophricodothyris	p	NL	L			NL p	4.8	-2.2		Mii et al. (1999)
TX013-1		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		270	limestone		USA	Texas			Lake Brownwood spillway, TX	Neospirifer	p,f	NL/SL	L			NL p	3.5	-2.0		Mii et al. (1999)
TX014-1		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		-30	limestone		USA	Texas			Lake Brownwood spillway, TX	Composita	p,f	NL/SL	L			NL p	4.7	-2.6		Mii et al. (1999)
TX017-1		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		-30	limestone		USA	Texas			Lake Brownwood spillway, TX	Neospirifer	p, f	NL/SL	L			NL p	3.7	-2.4		Mii et al. (1999)
TX018		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; Brown et al., 1987; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		-30	limestone		USA	Texas			Lake Brownwood spillway, TX	Neospirifer	p	NL				NL p	4.0	-3.1		Mii et al. (1999)
TX019-1		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		-30	limestone		USA	Texas			Lake Brownwood spillway, TX	Composita	p, f	NL/SL	L			NL p	4.8	-2.5		Mii et al. (1999)
TX020-1		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		-30	limestone		USA	Texas			Lake Brownwood spillway, TX	Composita	p, f	NL/SL	L			NL p	4.9	-2.3	#0	Mii et al. (1999)
TX021-1		302000		304500	304631	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Missourian			Upper Winchell Cycle		-80	limestone		USA	Texas			Lake Brownwood spillway, TX	Composita	f	NL/SL	L			NL f	5.6	-2.6	-2035	Mii et al. (1999)
TX023-1		300000		303300	303561	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Gunsight formation (Necessity Cycle)			limestone		USA	Texas	31.8617	-99.0533	Park Road 15 near Lake Brownwood, TX	Composita	p	NL/SL	L		p	NL p	4.8	-2.7		Mii et al. (1999)
TX024-1		300000		303300	303561	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Gunsight formation (Necessity Cycle)			limestone		USA	Texas	31.8617	-99.0533	Park Road 15 near Lake Brownwood, TX	Composita	p	NL	L		p	NL p	5.1	-2.6		Mii et al. (1999)
TX025-1		300000		303300	303561	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Gunsight formation (Necessity Cycle)			limestone		USA	Texas	31.8617	-99.0533	Park Road 15 near Lake Brownwood, TX	Composita	p, f	NL/SL	L		p	NL p	4.7	-1.6		Mii et al. (1999)
TX026-1		300000		303300	303561	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Virgilian			Gunsight formation (Necessity Cycle)			limestone		USA	Texas	31.8617	99.0533	Park Road 15 near Lake Brownwood, TX	Composita	p	NL/SL	L		p	NL p	5.6	-2.3		Mii et al. (1999)
TXD001		310000		307900	308308	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Upper Grindstone Creek Fm.			shale		USA	Texas	32.5700	-98.1967	junction of Rt. 4 and I 20, west of Weatherford, Texas	Neospirifer cameratus	f	NL/SL				NL f	4.2	-3.0		Mii et al. (1999)
TXD002		310000		307900	308308	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Upper Grindstone Creek Fm.			shale		USA	Texas	32.5700	-98.1967	junction of Rt. 4 and I 20, west of Weatherford, Texas	Neospirifer cameratus	p+f	NL/SL	L			NL p	4.4	-2.7		Mii et al. (1999)
TXD003-1		310000		307900	308308	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Upper Grindstone Creek Fm.			shale		USA	Texas	32.5700	-98.1967	junction of Rt. 4 and I 20, west of Weatherford, Texas	Neospirifer cameratus	p+f	NL/SL	L			NL p	4.2	-2.7		Mii et al. (1999)
TXD004-1		310000		307900	308308	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Upper Grindstone Creek Fm.			shale		USA	Texas	32.5700	-98.1967	junction of Rt. 4 and I 20, west of Weatherford, Texas	Composita subtilita	p+f	NL/SL	L			NL p	4.2	-2.3		Mii et al. (1999)
TXD004-2		310000		307900	308308	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Upper Grindstone Creek Fm.			shale		USA	Texas	32.5700	-98.1967	junction of Rt. 4 and I 20, west of Weatherford, Texas	Composita subtilita						NL p	4.8	-2.3		Mii et al. (1999)
TXD006-1		310000		307900	308308	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Upper Grindstone Creek Fm.			shale		USA	Texas	32.5700	-98.1967	junction of Rt. 4 and I 20, west of Weatherford, Texas	Composita subtilita	p	NL/SL	L			NL p	5.1	-2.5		Mii et al. (1999)
TXD006-2		310000		307900	308308	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Upper Grindstone Creek Fm.			shale		USA	Texas	32.5700	-98.1967	junction of Rt. 4 and I 20, west of Weatherford, Texas	Composita subtilita						NL p	4.6	-2.3		Mii et al. (1999)
TXD007		310000		307900	308308	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Upper Grindstone Creek Fm.			shale		USA	Texas	32.5700	-98.1967	junction of Rt. 4 and I 20, west of Weatherford, Texas	Composita subtilita	p	NL/SL				NL p	4.6	-2.5		Mii et al. (1999)
TXD009-1		311500		308800	310002	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian			Lower Grindstone Creek Fm., Brannon Bridge limestone			limestone		USA	Texas			Weatherford quarry, west of Weatherford, Texas	Neospirifer cameratus	p	NL	L			NL p	4.8	-2.8		Mii et al. (1999)
TXD012-1		311500		308800	310002	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian			Lower Grindstone Creek Fm., Brannon Bridge limestone			limestone		USA	Texas			Weatherford quarry, west of Weatherford, Texas	Neospirifer cameratus	p+f	NL/SL				NL p	4.5	-2.8		Mii et al. (1999)
TXD012-2		311500		308800	310002	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian			Lower Grindstone Creek Fm., Brannon Bridge limestone			limestone		USA	Texas			Weatherford quarry, west of Weatherford, Texas	Neospirifer cameratus						NL p	4.3	-3.0		Mii et al. (1999)
TXD013		311500		308800	310002	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian			Lower Grindstone Creek Fm., Brannon Bridge limestone			limestone		USA	Texas			Weatherford quarry, west of Weatherford, Texas	Neospirifer cameratus	p	NL/SL				NL p	4.8	-2.7		Mii et al. (1999)
TXD014		311500		308800	310002	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian			Lower Grindstone Creek Fm., Brannon Bridge limestone			limestone		USA	Texas			Weatherford quarry, west of Weatherford, Texas	Neospirifer cameratus	p	NL/SL				NL p	4.4	-2.8		Mii et al. (1999)
TXD015-1		311500		308800	310002	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian			Lower Grindstone Creek Fm., Brannon Bridge limestone			limestone		USA	Texas			Weatherford quarry, west of Weatherford, Texas	Composita subtilita	p	NL/SL	L			NL p	5.6	-3.0		Mii et al. (1999)
TXD016-1		311500		308800	310002	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian			Lower Grindstone Creek Fm., Brannon Bridge limestone			limestone		USA	Texas			Weatherford quarry, west of Weatherford, Texas	Composita subtilita	p	NL	L			NL p	5.2	-2.5		Mii et al. (1999)
TXD018-1		311500		308800	310002	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian			Lower Grindstone Creek Fm., Brannon Bridge limestone			limestone		USA	Texas			Weatherford quarry, west of Weatherford, Texas	Composita subtilita	p+f	NL/SL	L			NL p	5.7	-2.8		Mii et al. (1999)
TXD019		311500		308800	310002	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian			Lower Grindstone Creek Fm., Brannon Bridge limestone			limestone		USA	Texas			Weatherford quarry, west of Weatherford, Texas	Neospirifer cameratus	cf	NL/SL	L			NL cf	3.8	-2.7		Mii et al. (1999)
TXD020-1		311500		308800	310002	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian			Lower Grindstone Creek Fm., Brannon Bridge limestone			limestone		USA	Texas			Weatherford quarry, west of Weatherford, Texas	Composita subtilita	p	NL	L			NL p	5.6	-2.3		Mii et al. (1999)
TXD022-1		312000		309800	311884	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Lazy Bend Fm., Dennis Bridge limestone			limestone		USA	Texas	32.6150	-97.9250	Dennis Bridge, southwest of Weatherford, Texas	Composita argentea	cf	NL/SL	L			NL cf	5.6	-2.4		Mii et al. (1999)
TXD024-1		312000		309800	311884	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Lazy Bend Fm., Dennis Bridge limestone			limestone		USA	Texas	32.6150	-97.9250	Dennis Bridge, southwest of Weatherford, Texas	Composita argentea	p	NL/SL	L			NL p	5.9	-2.4		Mii et al. (1999)
TXD030-1		312000		309800	311884	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Lazy Bend Fm., Dennis Bridge limestone			limestone		USA	Texas	32.6150	-97.9250	Dennis Bridge, southwest of Weatherford, Texas	Neophricodothyris perplexa	p	NL/SL	L			NL p	5.0	-2.6		Mii et al. (1999)
TXD032-a-1		312500		310400	313013	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Dickerson Fm.			limestone		USA	Texas	32.5600	-97.9700	Dickerson beds, Martin Ranch, southwest of Dennis Bridge, Texas	Neospirifer cameratus	p+f	NL	L			NL p	3.6	-1.6		Mii et al. (1999)
TXD032-a-2		312500		310400	313013	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Dickerson Fm.			limestone		USA	Texas	32.5600	-97.9700	Dickerson beds, Martin Ranch, southwest of Dennis Bridge, Texas	Neospirifer cameratus						NL p	3.3	-1.2		Mii et al. (1999)
TXD032-a-3		312500		310400	313013	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Dickerson Fm.			limestone		USA	Texas	32.5600	-97.9700	Dickerson beds, Martin Ranch, southwest of Dennis Bridge, Texas	Neospirifer cameratus						NL p	4.1	-1.5		Mii et al. (1999)
TXD033-a-1		312500		310400	313013	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Dickerson Fm.			limestone		USA	Texas	32.5600	-97.9700	Dickerson beds, Martin Ranch, southwest of Dennis Bridge, Texas	Neospirifer cameratus						NL p	2.7	-1.4		Mii et al. (1999)
TXD033-a-2		312500		310400	313013	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Dickerson Fm.			limestone		USA	Texas	32.5600	-97.9700	Dickerson beds, Martin Ranch, southwest of Dennis Bridge, Texas	Neospirifer cameratus						NL p	4.0	-1.5		Mii et al. (1999)
TXD034-a-1		312500		310400	313013	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Dickerson Fm.			limestone		USA	Texas	32.5600	-97.9700	Dickerson beds, Martin Ranch, southwest of Dennis Bridge, Texas	Neospirifer cameratus	p	NL/SL				NL p	3.0	-1.4		Mii et al. (1999)
TXD034-a-2		312500		310400	313013	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Dickerson Fm.			limestone		USA	Texas	32.5600	-97.9700	Dickerson beds, Martin Ranch, southwest of Dennis Bridge, Texas	Neospirifer cameratus						NL p	4.0	-1.4		Mii et al. (1999)
TXD036-1		312500		310400	313013	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Dickerson Fm.			limestone		USA	Texas	32.5600	-97.9700	Dickerson beds, Martin Ranch, southwest of Dennis Bridge, Texas	Neophricodothyris perplexa	p+f	NL/SL	L			NL p	5.1	-1.4		Mii et al. (1999)
TXD037		312500		310400	313013	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Dickerson Fm.			limestone		USA	Texas	32.5600	-97.9700	Dickerson beds, Martin Ranch, southwest of Dennis Bridge, Texas	Neophricodothyris perplexa						NL p	3.4	-1.9		Mii et al. (1999)
TXD29-1		312000		309800	311884	Heckel, 2006, Carb. Newsl. 24, p. 35; Nestell, 1989, TexTech; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Lazy Bend Fm., Dennis Bridge limestone			limestone		USA	Texas	32.6150	-97.9250	Dennis Bridge, southwest of Weatherford, Texas	Composita argentea	p	NL/SL	L			NL p	5.9	-2.6		Mii et al. (1999)
TXP001		273000	265000	272000	274268		Permian	Kungurian			Cathedral Mtn. Fm.			sh		USA	Texas			Iron Mt. Ranch	Composita						NL	2.9	-1.0		Grossman et al. (2008)
TXP002		273000	265000	272000	274268		Permian	Kungurian			Cathedral Mtn. Fm.			sh		USA	Texas			Iron Mt. Ranch	Composita						NL	3.1	-2.9		Grossman et al. (2008)
TXP003		273000	265000	272000	274268		Permian	Kungurian			Cathedral Mtn. Fm.			sh		USA	Texas			Iron Mt. Ranch	Composita						NL	4.6	-2.6		Grossman et al. (2008)
TXP004		273000	261000	272000	274268		Permian	Kungurian			Cathedral Mtn. Fm.		highest Leonard	sh		USA	Texas			Iron Mt. Ranch	Composita						NL	3.7	-2.6		Grossman et al. (2008)
TXP005		273000	265000	272000	274268		Permian	Kungurian			Cathedral Mtn. Fm.			sh		USA	Texas			Iron Mt. Ranch	Neospirifer						NL	3.9	-2.4		Grossman et al. (2008)
TXP006		273000	265000	272000	274268		Permian	Kungurian			Cathedral Mtn. Fm.			sh		USA	Texas			Iron Mt. Ranch	Neospirifer						NL	4.1	-3.2		Grossman et al. (2008)
TXP007		273000	265000	272000	274268		Permian	Kungurian			Cathedral Mtn. Fm.			sh		USA	Texas			Iron Mt. Ranch	Neospirifer						NL	4.3	-2.4		Grossman et al. (2008)
TXP008		273000	265000	272000	274268		Permian	Kungurian			Cathedral Mtn. Fm.			sh		USA	Texas			Iron Mt. Ranch	Neospirifer						NL	4.0	-2.6		Grossman et al. (2008)
TXP009		296100	290100	300000	299969		Carboniferous	Gzhelian			Harpersville Fm.		shale just below limestone #5	sh		USA	Texas	31.8490	-99.2110	WW quarry, Grosvenor	Composita						NL	2.6	-3.1		Grossman et al. (2008)
TXP010		296100	290100	300000	299969		Carboniferous	Gzhelian			Harpersville Fm.		shale just below limestone #5	sh		USA	Texas	31.8490	-99.2110	WW quarry, Grosvenor	Composita						NL	3.2	-3.0		Grossman et al. (2008)
TXP012		286000	285000	296500	296977		Permian	Asselian			Moran Fm.	Camp Colorado Ls.		sh		USA	Texas	32.4650	-99.0320	Wesly', near Cisco (Loc.160)	Composita						NL	5.6	-3.4		Grossman et al. (2008)
TXP013		286000	285000	296500	296977		Permian	Asselian			Moran Fm.	Camp Colorado Ls.		sh		USA	Texas	32.4650	-99.0320	Wesly', near Cisco (Loc.160)	Composita						NL	5.4	-3.2		Grossman et al. (2008)
TXP014		286000	285000	296500	296977		Permian	Asselian			Moran Fm.	Camp Colorado Ls.		sh		USA	Texas	32.4650	-99.0320	Wesly', near Cisco (Loc.160)	Composita						NL	4.9	-3.5		Grossman et al. (2008)
TXP015		296100	290100	300000	299969		Carboniferous	Gzhelian			Harpersville Fm.			sh		USA	Texas	31.8490	-99.2110	WW quarry, Grosvenor	Neospirifer						NL	4.0	-3.3		Grossman et al. (2008)
TXP016		296100	290100	300000	299969		Carboniferous	Gzhelian			Harpersville Fm.			sh		USA	Texas	31.8490	-99.2110	WW quarry, Grosvenor	Neospirifer						NL	4.8	-3.1		Grossman et al. (2008)
TXP017		296100	290100	300000	299969		Carboniferous	Gzhelian			Harpersville Fm.			sh		USA	Texas	31.8490	-99.2110	WW quarry, Grosvenor	Neospirifer						NL	2.0	-3.7		Grossman et al. (2008)
TXP018		288000		297000	297357		Permian	Asselian			Pueblo Fm.	Stockwether Ls.				USA	Texas	31.6400	-99.3500	S of Santa Anna	Neospirifer dunbari						NL	4.2	-3.3		Grossman et al. (2008)
TXP020		288000	289500	297000	297357		Permian	Asselian			Pueblo Fm.	Stockwether Ls.		sh		USA	Texas	31.6400	-99.3500	S of Santa Anna	Neospirifer dunbari						NL	2.4	-3.6		Grossman et al. (2008)
TXP023		286000		295000	295835		Permian	Asselian			Moran Fm.	Gouldbusk Ls,				USA	Texas	32.0870	-99.1830	Cross Plains	Composita subtilita						NL	3.2	-4.2		Grossman et al. (2008)
TXP024		286000	285000	295000	295835		Permian	Asselian			Moran Fm.	Gouldbusk Ls,		sh		USA	Texas	32.0870	-99.1830	Cross Plains	Composita subtilita						NL	5.7	-3.0		Grossman et al. (2008)
TXP025		286000	285000	295000	295835		Permian	Asselian			Moran Fm.	Gouldbusk Ls,		sh		USA	Texas	32.0870	-99.1830	Cross Plains	Composita subtilita						NL	5.8	-2.9		Grossman et al. (2008)
TXP028		286000		295000	295835		Permian	Asselian			Moran Fm.	Gouldbusk Ls,				USA	Texas	32.0870	-99.1830	Cross Plains	Composita subtilita						NL	3.3	-3.7		Grossman et al. (2008)
TXP032		290000	289000	299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.		sh		USA	Texas	32.4020	-98.9830	Cisco Jun. College	Neospirifer dunbari						NL	3.5	-3.7		Grossman et al. (2008)
TXP033		290000	289000	299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.		sh		USA	Texas	32.4020	-98.9830	Cisco Jun. College	Neospirifer dunbari						NL	4.8	-3.8		Grossman et al. (2008)
TXP035		290000		299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.				USA	Texas	32.4020	-98.9830	Cisco Jun. College	Neospirifer dunbari						NL	4.9	-3.5		Grossman et al. (2008)
TXP037		289900		299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.				USA	Texas	32.4610	-99.0110	Lake Cisco, north of Cisco	Composita subtilita						NL	4.7	-3.1		Grossman et al. (2008)
TXP037		290000		299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.				USA	Texas	32.4020	-98.9830	Cisco Jun. College	Composita subtilita						NL	5.5	-3.2		Grossman et al. (2008)
TXP038		289900	289100	299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.		sh		USA	Texas	32.4610	-99.0110	Lake Cisco, north of Cisco	Composita subtilita						NL	5.8	-3.4		Grossman et al. (2008)
TXP039		289900	289100	299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.		sh		USA	Texas	32.4610	-99.0110	Lake Cisco, north of Cisco	Composita subtilita						NL	5.3	-3.1		Grossman et al. (2008)
TXP040		289900		299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.				USA	Texas	32.4610	-99.0110	Lake Cisco, north of Cisco	Composita subtilita						NL	6.0	-3.6		Grossman et al. (2008)
TXP043		289900	289100	299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.		sh		USA	Texas	32.4610	-99.0110	Lake Cisco, north of Cisco	Neospirifer dunbari						NL	4.1	-3.4		Grossman et al. (2008)
TXP044		289900		299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.				USA	Texas	32.4610	-99.0110	Lake Cisco, north of Cisco	Neospirifer dunbari						NL	4.1	-3.3		Grossman et al. (2008)
TXP046		289800		299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.				USA	Texas	32.4300	-98.9850	Rt. 6, near Cisco	Neospirifer dunbari						NL	4.5	-3.3		Grossman et al. (2008)
TXP047		289800		299500	299424		Carboniferous	Gzhelian			Harpersville Fm.	Saddlecreek Ls.				USA	Texas	32.4300	-98.9850	Rt. 6, near Cisco	Neospirifer dunbari						NL	3.6	-3.4		Grossman et al. (2008)
TXP052		286000		296000	296596		Permian	Asselian			Moran Fm.	Watts Creek Shale				USA	Texas	32.4870	-99.0620	NW of Cisco (Loc.2350)	Composita subtilita						NL	5.1	-3.0		Grossman et al. (2008)
TXP053		286000		296000	296596		Permian	Asselian			Moran Fm.	Watts Creek Shale				USA	Texas	32.4870	-99.0620	NW of Cisco (Loc.2350)	Composita subtilita						NL	5.4	-3.9		Grossman et al. (2008)
TXP054		287000		296500	296977		Permian	Asselian			Moran Fm.	Camp Colorado Ls.				USA	Texas	32.4650	-99.0320	NW of Cisco (Loc.2349)	Composita subtilita						NL	5.6	-2.9		Grossman et al. (2008)
TXP057		287000		296500	296977		Permian	Asselian			Moran Fm.	Camp Colorado Ls.				USA	Texas	32.4650	-99.0320	NW of Cisco (Loc.2349)	Composita subtilita						NL	4.5	-3.4		Grossman et al. (2008)
TXP065		284000		284000	289572		Permian	Sakmarian			Coleman Junction Fm.					USA	Texas			E. of Coleman	Composita subtilita		nl				NL	5.8	-2.9		Grossman et al. (2008)
TXP068		286000		295000	295835		Permian	Asselian			Moran Fm.	Gouldbusk Ls,				USA	Texas	32.0870	-99.1830	Cross Plains	Composita subtilita						NL	5.5	-3.5		Grossman et al. (2008)
TXP074		276000		275000	278486		Permian	Kungurian			Talpa Fm.					USA	Texas	32.0130	-99.6370	Novice town	Squamaria moorei		nl				NL	1.9	-2.5		Grossman et al. (2008)
TXP077		276000		275000	278486		Permian	Kungurian			Talpa Fm.					USA	Texas	32.0130	-99.6370	Novice town	Squamaria moorei						NL	2.2	-2.0		Grossman et al. (2008)
upper Cutoff		271770		268600	269488		Permian	Roadian	M. nankingensis							USA	Guadalupian Mts., Texas				brachiopod							2.9	-2.9		Korte et al., 2005		2.00000000	420
x		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	8 km			USA	New Mexico			Deadman Branch, Sacramento Mtns.	Cryospirifer						NL	2.7	-2.1		Stanton et al. (2002)
x		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	12 km			USA	New Mexico			Arrow Canyon, Sacramento Mtns.	Cryospirifer						NL	2.8	-2.7		Stanton et al. (2002)
x		347500		353000	353494	Stanton et al., 2002; fitted to Gradstein 04 scale	Carboniferous	Tournaisian			Lake Valley Fm.	Alamogordo member	12 km			USA	New Mexico			Arrow Canyon, Sacramento Mtns.	Cryospirifer						NL	2.7	-2.7		Stanton et al. (2002)
X125		306000		306300	306204	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Lost Branch Cycle			shale		USA	Kansas	38.2500	-94.6900	Trading Post, north of Pleasanton, KS	Composita	p	NL/SL				NL p	4.5	-2.2		Mii et al. (1999)
X126		306000		306300	306204	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Lost Branch Cycle			shale		USA	Kansas	38.2500	-94.6900	Trading Post, north of Pleasanton, KS	Composita	p	NL/SL				NL p	4.2	-2.5		Mii et al. (1999)
X127		306000		306300	306204	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Lost Branch Cycle			shale		USA	Kansas	38.2500	-94.6900	Trading Post, north of Pleasanton, KS	Composita	p+f	NL/SL				NL p	4.5	-2.3		Mii et al. (1999)
X133		306000		306300	306204	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	top Desmoinesian			Lost Branch Cycle			shale		USA	Oklahoma	38.2500	-94.6900	Christianberry up 1/2', 2 miles northwest of Holdenville, OK	Composita	p	NL/SL				NL p	5.5	-2.3		Mii et al. (1999)
X134		306000		306300	306204	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	top Desmoinesian		Lost Branch Cycle				shale		USA	Oklahoma	38.2500	-94.6900	Christianberry up 1/2', 2 miles northwest of Holdenville, OK	Neophricodothyris	p	NL/SL	L			NL p	4.2	-2.5		Mii et al. (1999)
X135		306000		306300	306204	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	top Desmoinesian		Lost Branch Cycle				shale		USA	Oklahoma	38.2500	-94.6900	Christianberry up 1/2', 2 miles northwest of Holdenville, OK	Neophricodothyris	p	NL/SL				NL p	4.4	-2.6		Mii et al. (1999)
X136		306000		306300	306204	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	top Desmoinesian		Lost Branch Cycle				shale		USA	Oklahoma	38.2500	-94.6900	Christianberry up 1/2', 2 miles northwest of Holdenville, OK	Neophricodothyris	p	NL/SL	L			NL p	4.3	-2.8		Mii et al. (1999)
X159				306400	306291	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Norfleet Cycle			shale		USA	Kansas	37.0400	-95.5800	Verdigris River bridge-1"", near Coffeyville, KS	Composita	p	NL				NL p	3.9	-1.2		Mii et al. (1999)
X161				306400	306291	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Norfleet Cycle			shale		USA	Kansas	37.0400	-95.5800	Verdigris River bridge-1"", near Coffeyville, KS	Neophricodothyris	p	NL/SL				NL p	3.7	-1.0		Mii et al. (1999)
X179		307200		306500	306378	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Altamont Cycle			shale		USA	Iowa	41.5780	-94.2920	Witzke GSI7, NW1/4, T 78N, R 30W, Guthrie County - low, IA	Composita	p	NL/SL				NL p	4.6	-1.8		Mii et al. (1999)
X188				306700	306553	Boardman et al., 2006, Carb.Newsl.24,p.29; Heckel, 2006, Carb. Newsl. 24, p. 35; correlation Boardman& Heckel, 1989, Geology p.802; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			post-Mulberry Cycle		post-Mulberry pit -2	shale		USA	Missoiuri	38.3370	-94.5880	2 miles south of Amsterdam, Bates County, MO	Crurithyris	f	NL	L			NL f	1.9	-2.8		Mii et al. (1999)
X198		310500		308400	309249	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian		Verdigris Cycle				shale		USA	Oklahoma	35.8700	-95.8200	Lake Bixoma spillway, 2 miles south of Leonard, OK	Neospirifer	p	NL				NL p	3.2	-0.1		Mii et al. (1999)
X199		310500		308400	309249	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Middle Desmoinesian		Verdigris Cycle				shale		USA	Oklahoma	35.8700	-95.8200	Lake Bixoma spillway, 2 miles south of Leonard, OK	Neospirifer	p+f	NL/SL				NL p	3.4	0.1		Mii et al. (1999)
Y20		307200		306500	306378	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Altamont Cycle		NAC Amerada core 373.1-373.2	shale		USA	Nebraska	41.3870	-96.0420	NAC Amerada core 373.1-373.2, northwest of Nehawka, NE	Composita	p+f	NL/SL				NL p	4.3	-0.8		Mii et al. (1999)
Y79		309000		307000	306815	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Pawnee Cycle		ILC Logan core 168.9-171.8	shale		USA	Iowa	41.6420	-95.7870	Logan, IA	Composita	p	NL/SL				NL p	4.5	-1.6		Mii et al. (1999)
Y80-1		309000		307000	306815	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Pawnee Cycle		ILC Logan core 168.9-171.8	shale		USA	Iowa	41.6420	-95.7870	Logan, IA	Composita	p+f	NL/SL	L			NL p	4.3	-2.4		Mii et al. (1999)
Y81		309000		307000	306815	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Pawnee Cycle		ILC Logan core 168.9-171.8	shale		USA	Iowa	41.6420	-95.7870	Logan, IA	Composita	p	NL				NL p	4.0	-2.1		Mii et al. (1999)
Y82		309000		307000	306815	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Upper Desmoinesian			Pawnee Cycle		ILC Logan core 168.9-171.8	shale		USA	Iowa	41.6420	-95.7870	Logan, IA	Composita	f	NL/SL				NL f	4.6	-1.6		Mii et al. (1999)
Y85		309500		307400	307366	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Upper Fort Scott Cycle		ILC Logan core 209.3-209.7	shale		USA	Iowa	41.6420	-95.7870	Logan, IA	Composita	p	NL				NL p	4.3	-1.8		Mii et al. (1999)
Y86-1		309500		307400	307366	Heckel, 2006, Carb. Newsl. 24, p. 35; fitted to Gradstein 04 scale	Carboniferous	Desmoinesian			Upper Fort Scott Cycle		ILC Logan core 209.3-209.7	shale		USA	Iowa	41.6420	-95.7870	Logan, IA	Composita	p+f	NL/SL	L			NL p	3.7	-1.8		Mii et al. (1999)