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Firth, John V; Dziewonski, Adam; Wilkens, Roy H; Shipboard Scientific Party (1993): (Table 1) Range chart of selected ichthyolith taxa from ODP Hole 136-842B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.315844, Supplement to: Firth, John V; Meyerhoff Hull, Donna (1993): Ichthyolith biostratigraphy of deepsea clays from the southwestern Hawaiian Arch. In: Wilkens, RH; Firth, J; Bender, J; et al. (eds.), Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 136, 27-43, https://doi.org/10.2973/odp.proc.sr.136.202.1993

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Abstract:
Sixty-nine ichthyolith taxa have been identified in otherwise unfossiliferous red clays from Cores 136-842B-3H, -4H, and -5H at Ocean Drilling Program Site 842 on the Hawaiian Arch. Based on correlation with previous studies of ichthyoliths, these assemblages indicate that sediments from 21.53 to 31.10 mbsf are of early Miocene age. Ichthyolith-bearing sediments below this interval, from 31.10 to 35.57 mbsf, are Oligocene to early Miocene in age, whereas overlying clays from 21.53 to 19.05 mbsf are early to middle Miocene in age. Reworked ichthyoliths of Cretaceous to Eocene age are present in the cores, suggesting an exposed source of sediments of these ages during the early Miocene.
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 19.336000 * Longitude: -159.088000
Date/Time Start: 1991-03-05T00:30:00 * Date/Time End: 1991-03-05T20:00:00
Minimum DEPTH, sediment/rock: 19.04 m * Maximum DEPTH, sediment/rock: 35.55 m
Event(s):
136-842B * Latitude: 19.336000 * Longitude: -159.088000 * Date/Time Start: 1991-03-05T00:30:00 * Date/Time End: 1991-03-05T20:00:00 * Elevation: -4441.0 m * Penetration: 167.8 m * Recovery: 35.65 m * Location: North Pacific Ocean * Campaign: Leg136 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 10 cores; 72.3 m cored; 0 m drilled; 49.3 % recovery
Comment:
X = presence, - = absence, cf = presence of a compareable form to the listed taxon, F = >5 specimens.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Sample code/labelSample labelFirth, John VDSDP/ODP/IODP sample designation
2 DEPTH, sediment/rockDepth sedmGeocode
3 IchthyolithsIchthyolFirth, John Vcf. Triangle pointed margin ends
4 IchthyolithsIchthyolFirth, John VTriangle short wing
5 IchthyolithsIchthyolFirth, John VTriangle pointed margin ends
6 IchthyolithsIchthyolFirth, John VTriangle medium wing
7 IchthyolithsIchthyolFirth, John VTriangle inward angle
8 IchthyolithsIchthyolFirth, John VRectangular triangular toothed
9 IchthyolithsIchthyolFirth, John VPlain and lined lanceolate
10 IchthyolithsIchthyolFirth, John VKite shaped longitudinal line
11 IchthyolithsIchthyolFirth, John VFlexed narrow triangle 120-128
12 IchthyolithsIchthyolFirth, John VTriangle with canals
13 IchthyolithsIchthyolFirth, John VTriangle transverse line across
14 IchthyolithsIchthyolFirth, John VTriangle concave base
15 IchthyolithsIchthyolFirth, John VSkewed 4 or 5 peaks
16 IchthyolithsIchthyolFirth, John VRectangular sawtoothed
17 IchthyolithsIchthyolFirth, John VPolygonal cavity long rays
18 IchthyolithsIchthyolFirth, John VPolygonal cavity
19 IchthyolithsIchthyolFirth, John VFlexed triangle shallow inbase
20 IchthyolithsIchthyolFirth, John VCurved triangle pointed inline
21 IchthyolithsIchthyolFirth, John VWide triangle straight inbase
22 IchthyolithsIchthyolFirth, John VTriangle with triangular projection
23 IchthyolithsIchthyolFirth, John VTriangle with high inline apex
24 IchthyolithsIchthyolFirth, John VSeven peaks
25 IchthyolithsIchthyolFirth, John VOgee lanceolate
26 IchthyolithsIchthyolFirth, John VNarrow triangle cross-hatchured
27 IchthyolithsIchthyolFirth, John Vcf. Five peaks flared base
28 IchthyolithsIchthyolFirth, John VTriangle double wing
29 IchthyolithsIchthyolFirth, John VFlexed triangle shallow inbase >=120
30 IchthyolithsIchthyolFirth, John VTanged triangle
31 IchthyolithsIchthyolFirth, John VShort kite shaped
32 IchthyolithsIchthyolFirth, John VNarrow triangle straight inbase
33 IchthyolithsIchthyolFirth, John VMany peaks transverse lines
34 IchthyolithsIchthyolFirth, John VKite shaped irregular network
35 IchthyolithsIchthyolFirth, John VFive peaks flared base
36 IchthyolithsIchthyolFirth, John VAsymmetrical peak wide depression
37 IchthyolithsIchthyolFirth, John Vcf. Pointed triangle short inline
38 IchthyolithsIchthyolFirth, John VTwo triangles
39 IchthyolithsIchthyolFirth, John VTriangle with base angle
40 IchthyolithsIchthyolFirth, John VLong triangle thin wall
41 IchthyolithsIchthyolFirth, John VKite shaped elongate prominence
42 IchthyolithsIchthyolFirth, John VRectangular irregularly sawtoothed
43 IchthyolithsIchthyolFirth, John VLarge fibrous triangle
44 IchthyolithsIchthyolFirth, John VThree equal peaks flared base
45 IchthyolithsIchthyolFirth, John VElliptical with line across
46 IchthyolithsIchthyolFirth, John VSmall triangle crenate margin
47 IchthyolithsIchthyolFirth, John VPointed triangle long margins
48 IchthyolithsIchthyolFirth, John VSmall dendritic many radiating lines
49 IchthyolithsIchthyolFirth, John VTriangle crenulate
50 IchthyolithsIchthyolFirth, John VStippled triangle
51 IchthyolithsIchthyolFirth, John VFlexed triangle 102-112
52 IchthyolithsIchthyolFirth, John VCurved triangle pointed margin
53 IchthyolithsIchthyolFirth, John VAsymmetrical peaks narrow depression
54 IchthyolithsIchthyolFirth, John Vcf. Triangle inline halfway
55 IchthyolithsIchthyolFirth, John VTriangle sigmoid
56 IchthyolithsIchthyolFirth, John VSkewed with transverse lines
57 IchthyolithsIchthyolFirth, John VTriangle hooked margin
58 IchthyolithsIchthyolFirth, John VSmall triangle long striations
59 IchthyolithsIchthyolFirth, John VNarrow triangle ragged base
60 IchthyolithsIchthyolFirth, John VShort triangle stepped margin
61 IchthyolithsIchthyolFirth, John VTriangle sinuous inline
62 IchthyolithsIchthyolFirth, John VTriangle broad wing, reworked
63 IchthyolithsIchthyolFirth, John VTriangle curved base, reworked
64 IchthyolithsIchthyolFirth, John VNarrow triangle unequal margins, reworked
65 IchthyolithsIchthyolFirth, John VTriangle long inline, reworked
66 IchthyolithsIchthyolFirth, John VTriangle bowed inline, reworked
67 IchthyolithsIchthyolFirth, John VForm A
68 IchthyolithsIchthyolFirth, John VForm B
69 IchthyolithsIchthyolFirth, John VForm C
70 IchthyolithsIchthyolFirth, John VForm D
71 IchthyolithsIchthyolFirth, John VForm E
72 EpochEpochFirth, John V
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1985 data points

Data

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

1 
Sample label		2 
Depth sed [m]		3 
Ichthyol
(cf. Triangle pointed margin ends)		4 
Ichthyol
(Triangle short wing)		5 
Ichthyol
(Triangle pointed margin ends)		6 
Ichthyol
(Triangle medium wing)		7 
Ichthyol
(Triangle inward angle)		8 
Ichthyol
(Rectangular triangular toothed)		9 
Ichthyol
(Plain and lined lanceolate)		10 
Ichthyol
(Kite shaped longitudinal line)		11 
Ichthyol
(Flexed narrow triangle 120-128)		12 
Ichthyol
(Triangle with canals)		13 
Ichthyol
(Triangle transverse line across)		14 
Ichthyol
(Triangle concave base)		15 
Ichthyol
(Skewed 4 or 5 peaks)		16 
Ichthyol
(Rectangular sawtoothed)		17 
Ichthyol
(Polygonal cavity long rays)		18 
Ichthyol
(Polygonal cavity)		19 
Ichthyol
(Flexed triangle shallow inbase)		20 
Ichthyol
(Curved triangle pointed inline)		21 
Ichthyol
(Wide triangle straight inbase)		22 
Ichthyol
(Triangle with triangular proj...)		23 
Ichthyol
(Triangle with high inline apex)		24 
Ichthyol
(Seven peaks)		25 
Ichthyol
(Ogee lanceolate)		26 
Ichthyol
(Narrow triangle cross-hatchured)		27 
Ichthyol
(cf. Five peaks flared base)		28 
Ichthyol
(Triangle double wing)		29 
Ichthyol
(Flexed triangle shallow inbas...)		30 
Ichthyol
(Tanged triangle)		31 
Ichthyol
(Short kite shaped)		32 
Ichthyol
(Narrow triangle straight inbase)		33 
Ichthyol
(Many peaks transverse lines)		34 
Ichthyol
(Kite shaped irregular network)		35 
Ichthyol
(Five peaks flared base)		36 
Ichthyol
(Asymmetrical peak wide depres...)		37 
Ichthyol
(cf. Pointed triangle short in...)		38 
Ichthyol
(Two triangles)		39 
Ichthyol
(Triangle with base angle)		40 
Ichthyol
(Long triangle thin wall)		41 
Ichthyol
(Kite shaped elongate prominence)		42 
Ichthyol
(Rectangular irregularly sawto...)		43 
Ichthyol
(Large fibrous triangle)		44 
Ichthyol
(Three equal peaks flared base)		45 
Ichthyol
(Elliptical with line across)		46 
Ichthyol
(Small triangle crenate margin)		47 
Ichthyol
(Pointed triangle long margins)		48 
Ichthyol
(Small dendritic many radiatin...)		49 
Ichthyol
(Triangle crenulate)		50 
Ichthyol
(Stippled triangle)		51 
Ichthyol
(Flexed triangle 102-112)		52 
Ichthyol
(Curved triangle pointed margin)		53 
Ichthyol
(Asymmetrical peaks narrow dep...)		54 
Ichthyol
(cf. Triangle inline halfway)		55 
Ichthyol
(Triangle sigmoid)		56 
Ichthyol
(Skewed with transverse lines)		57 
Ichthyol
(Triangle hooked margin)		58 
Ichthyol
(Small triangle long striations)		59 
Ichthyol
(Narrow triangle ragged base)		60 
Ichthyol
(Short triangle stepped margin)		61 
Ichthyol
(Triangle sinuous inline)		62 
Ichthyol
(Triangle broad wing, reworked)		63 
Ichthyol
(Triangle curved base, reworked)		64 
Ichthyol
(Narrow triangle unequal margi...)		65 
Ichthyol
(Triangle long inline, reworked)		66 
Ichthyol
(Triangle bowed inline, reworked)		67 
Ichthyol
(Form A)		68 
Ichthyol
(Form B)		69 
Ichthyol
(Form C)		70 
Ichthyol
(Form D)		71 
Ichthyol
(Form E)		72 
Epoch
136-842B-3H-3,24-2619.04--------------------X---------------------------X--------------------early to middle Miocene
136-842B-3H-3,79-8119.59--X--------X--------X-------------------X--------X-------------------early to middle Miocene
136-842B-3H-3,123-12520.03X---cf--------X-X-----------X--------------------X---------X----------early to middle Miocene
136-842B-3H-4,25-2720.55---X-X------------X-X--------X------------------------------------X-Xearly to middle Miocene
136-842B-3H-4,122-12421.52X-------X--cfXXcfXX--XX--X-----X--------------XX---------------------X-early Miocene
136-842B-3H-5,27-2922.07-------XXXX-X---X--XX--------X------------------------X--X-----X-----early Miocene
136-842B-3H-5,122-12423.02XX-cf--X-X---X------X-----------------X------X-----------X------------early Miocene
136-842B-3H-6,27-2923.57X--X-X------X-XX---XXX----X-----X----X-X----X-------X-XX---X---------early Miocene
136-842B-3H-6,124-12624.54-----X---XX---X---XX-------------------X-------------X---------------early Miocene
136-842B-3H-7,4-624.84X---X-XX--X---XX---FXX-X--X------X--X--X----------------------Xcf-----early Miocene
136-842B-3H-7,64-6625.44-X-XX-------X---X-XF------X---------------------cfX-------------------early Miocene
136-842B-4H-1,19-2125.49--X-------XXX-----XX------X--------cf-X---X-------X-XX----------------early Miocene
136-842B-4H-1,130-13226.60X--cf-X---XX---X---XF---X---X-----X---X-XX--X--XXcfXX--------X---------early Miocene
136-842B-4H-2,19-2126.99X-Xcf----X-X-X-X-X--F-X----X------------X-----X-----------------------early Miocene
136-842B-4H-2,131-13328.11--XX---X-XX-X-XX---FcfX----------X------X---XX------------------------early Miocene
136-842B-4H-3,19-2128.49---X-XcfX-XX-------XX-----X-X--X-XX-----X--X----------------XXX------Xearly Miocene
136-842B-4H-3,130-13229.60X-XX-----XXXX------F------X------------X-X------------------X--------early Miocene
136-842B-4H-4,19-2129.99--XX-----XX-----X-XX----X-X------------XX-----------------------X---Xearly Miocene
136-842B-4H-4,129-13131.09-XXX-----X-X---X---X---X-----------XcfXX---------------------X-------Xearly Miocene
136-842B-4H-5,22-2431.52X-X--XX---XX-------F-------cf--X-X-X------------------------X--------Xlate Oligocene to early Miocene
136-842B-4H-5,109-11232.39------X--------------------------------------------------------------late Oligocene to early Miocene
136-842B-4H-5,129-13132.59--XX-XX---XX--XX---X--X----X----X-X-----------------------------X----late Oligocene to early Miocene
136-842B-4H-6,19-2132.99------X--XX---X--X----X-X--XXXXXXX-----------------------------------late Oligocene to early Miocene
136-842B-4H-6,129-131--X-XX---XX-----X------X--X---------------------------------------late Oligocene to early Miocene
136-842B-4H-7,20-2234.50--X--XX---X---X---XXX---XXX-------------------------------------XX---late Oligocene to early Miocene
136-842B-4H-CC34.91XXF--XXX-XFXX-XX--XFXXXX----------------------------------------X----late Oligocene to early Miocene
136-842B-5H-CC,9-1135.52-------X-XXXXXXFXX---------------------------------------------------late Oligocene to early Miocene
136-842B-5H-CC,12-1435.55XXXXXXXXX-----------------------------------------------------------Xlate Oligocene to early Miocene