Citation:

PANGAEA.938370

Name: Freshwater cultured pearls from Kentucky Lake - Table S2
Published: 2021-11-17
License: https://creativecommons.org/licenses/by/4.0/
Keywords: aragonite; mineralogy; oxygen isotope; pearls; Raman spectroscopy

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Published: 2021-11-17 • DOI registered: 2022-01-12

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Abstract:

This Dataset serves as supplementary table S2 for our publication (Farfan et al, 2021). It contains all of the mineralogical, oxygen isotope, and Kentucky Lake environmental data compiled for the study, set into nacre-transect space defined by the SIMS-pits taken during oxygen isotope analyses.

Keyword(s):

aragonite; mineralogy; oxygen isotope; pearls; Raman spectroscopy

Related to:

Farfan, Gabriela; Zhou, Chunhui; Valley, John W; Orland, Ian (2021): Coupling Mineralogy and Oxygen Isotopes to Seasonal Environmental Shifts Recorded in Modern Freshwater Pearl Nacre From Kentucky Lake. Geochemistry, Geophysics, Geosystems, 22(12), https://doi.org/10.1029/2021GC009995

Further details:

Aseltyne, Todd A; Rowe, Harold D; Fryar, Alan E (2006): Stable isotopic fingerprint of a hyporheic–hypolentic boundary in a reservoir. Hydrogeology Journal, 14(8), 1688-1695, https://doi.org/10.1007/s10040-006-0088-2

Grossman, Ethan L; Ku, Teh-Lung (1986): Oxygen and carbon isotope fractionation in biogenic aragonite: Temperature effects. Chemical Geology: Isotope Geoscience section, 59, 59-74, https://doi.org/10.1016/0168-9622(86)90057-6

Kim, Sang-Tae; O'Neil, James R; Hillaire-Marcel, Claude; Mucci, Alfonso (2007): Oxygen isotope fractionation between synthetic aragonite and water: Influence of temperature and Mg2+ concentration. Geochimica et Cosmochimica Acta, 71(19), 4704-4715, https://doi.org/10.1016/j.gca.2007.04.019

Coverage:

Latitude: 35.969988 * Longitude: -88.049088

Date/Time Start: 1993-05-01T00:00:00 * Date/Time End: 2002-11-25T00:00:00

Event(s):

KentuckyLakePearl_1 * Latitude: 35.969988 * Longitude: -88.049088 * Date/Time Start: 1995-04-21T00:00:00 * Date/Time End: 1996-10-16T00:00:00 * Method/Device: Sampling lake (LAKE) * Comment: Freshwater cultured pearl and environmental data from Kentucky Lake

KentuckyLakePearl_2 * Latitude: 35.969988 * Longitude: -88.049088 * Date/Time Start: 1993-05-01T00:00:00 * Date/Time End: 1996-09-30T00:00:00 * Method/Device: Sampling lake (LAKE) * Comment: Freshwater cultured pearl and environmental data from Kentucky Lake

KentuckyLakePearl_3 * Latitude: 35.969988 * Longitude: -88.049088 * Date/Time Start: 2001-04-13T00:00:00 * Date/Time End: 2002-11-25T00:00:00 * Method/Device: Sampling lake (LAKE) * Comment: Freshwater cultured pearl and environmental data from Kentucky Lake

Comment:

The pearls are cut in half and the data is sub-sampled from those timeframes. The pearls themselves were collected at the latest 'Approximate Date' for each transect, namely 1996-10-16 for Pearl 1, 1996-09-30 for Pearl 2, 2002-11-25 for Pearl 3.

"T:L" in last 4 columns relates to Translational (T) and Librational (L) Raman spectroscopy modes in carbonates.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Farfan, Gabriela
2	Sample ID	Sample ID		Farfan, Gabriela
3	Transect	Transect		Farfan, Gabriela
4	Distance	Distance	µm	Farfan, Gabriela		Distance from nucleus
5	DATE/TIME	Date/Time		Farfan, Gabriela		Geocode – Approximate Date
6	Temperature, water	Temp	°C	Farfan, Gabriela
7	Temperature, standard deviation	T std dev	±	Farfan, Gabriela
8	pH	pH		Farfan, Gabriela
9	pH, standard deviation	pH std dev	±	Farfan, Gabriela
10	Alkalinity, total	AT	mg/l	Farfan, Gabriela		mg CaCO3 per liter
11	Alkalinity, total, standard deviation	AT std dev	±	Farfan, Gabriela		mg CaCO3 per liter
12	Conductivity, electrolytic	EC	µS/cm	Farfan, Gabriela
13	Conductivity, standard deviation	Cond std dev	±	Farfan, Gabriela
14	Oxygen, dissolved	DO	mg/l	Farfan, Gabriela
15	Oxygen, dissolved, standard deviation	DO std dev	±	Farfan, Gabriela
16	Ammonia	NH3	mg/l	Farfan, Gabriela
17	Ammonia, standard deviation	NH3 std dev	±	Farfan, Gabriela
18	Nitrate and Nitrite	[NO3]- + [NO2]-	mg/l	Farfan, Gabriela
19	Nitrate and Nitrite, standard deviation	[NO3]- + [NO2]- std dev	±	Farfan, Gabriela
20	Silicon dioxide	SiO2	mg/l	Farfan, Gabriela
21	Silicon dioxide, standard deviation	SiO2 std dev	±	Farfan, Gabriela
22	Chlorine	Cl	mg/l	Farfan, Gabriela
23	Chlorine, standard deviation	Cl std dev	±	Farfan, Gabriela
24	Turbidity (Nephelometric turbidity unit)	Turbidity	NTU	Farfan, Gabriela
25	Turbidity, standard deviation	Turbidity std dev	±	Farfan, Gabriela
26	Light intensity	Io	µmol/m²/s	Farfan, Gabriela		Light at 1m
27	Light intensity, standard deviation	lo std dev	±	Farfan, Gabriela		Light at 1m error
28	Light intensity	Io	µmol/m²/s	Farfan, Gabriela		Light at 5m
29	Light intensity, standard deviation	lo std dev	±	Farfan, Gabriela		Light at 5m error
30	Depth with 1% of photosynthetic active radiation	Depth 1% PAR	m	Farfan, Gabriela		Depth of 1% Light (m)
31	Depth, error	Depth e	±	Farfan, Gabriela		Depth of 1% Light (m) error
32	Oxidation reduction (RedOx) potential	Eh	V	Farfan, Gabriela
33	Oxidation reduction (RedOx) potential, standard deviation	Eh std dev	±	Farfan, Gabriela
34	Sulfate	[SO4]2-	mg/l	Farfan, Gabriela
35	Sulfate, standard deviation	SO4 std dev	±	Farfan, Gabriela
36	δ18O	δ18O	‰	Farfan, Gabriela		Estimated d18Owater VSMOW (), cf Aseltyne et al. 2006
37	δ18O, aragonite	δ18O arg	‰ SMOW	Farfan, Gabriela	Secondary ion mass spectrometry (SIMS)	Measured d18OArg VSMOW ()
38	δ18O, standard error	δ18O std e	±	Farfan, Gabriela	Secondary ion mass spectrometry (SIMS)	Measured d18OArg VSMOW () error
39	δ18O, aragonite	δ18O arg	‰ PDB	Farfan, Gabriela	Secondary ion mass spectrometry (SIMS)	Measured d18OArg VPDB ()
40	δ18O, standard error	δ18O std e	±	Farfan, Gabriela	Secondary ion mass spectrometry (SIMS)	Measured d18OArg VPDB () error
41	δ18O, aragonite	δ18O arg	‰ SMOW	Farfan, Gabriela		Predicted d18OArg VSMOW (), cf Grossman et al, 1986
42	δ18O, standard error	δ18O std e	±	Farfan, Gabriela		Predicted d18OArg VSMOW (), cf Grossman et al, 1986
43	Fractionation factor	Frac Factor		Farfan, Gabriela		Predicted 1000*ln(a), with fractionation factor 'a' between aragonite and water, cf Kim et al, 2007
44	Fractionation factor, error	Frac Factor e	±	Farfan, Gabriela		Predicted error of 1000*ln(a)
45	Ratio	Ratio		Farfan, Gabriela		Ratio of measured OH/O from SIMS measurements
46	Thickness	Thick	µm	Farfan, Gabriela		Nacre thickness
47	Thickness, standard error	Thick std e	±	Farfan, Gabriela		Nacre thickness error
48	Peak height	Peak height		Farfan, Gabriela	Raman spectrometry	143 peak Height (a.u.)
49	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	143 peak Height (a.u.) error
50	Peak height	Peak height		Farfan, Gabriela	Raman spectrometry	153 peak Height (a.u.)
51	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	153 peak Height (a.u.) error
52	Peak height	Peak height		Farfan, Gabriela	Raman spectrometry	180 peak Height (a.u.)
53	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	180 peak Height (a.u.) error
54	Peak height	Peak height		Farfan, Gabriela	Raman spectrometry	206 peak Height (a.u.)
55	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	206 peak Height (a.u.) error
56	Peak height	Peak height		Farfan, Gabriela	Raman spectrometry	701 v4 peak Height (a.u.)
57	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	701 v4 peak Height (a.u.) error
58	Peak height	Peak height		Farfan, Gabriela	Raman spectrometry	705 v4 peak Height (a.u.)
59	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	705 v4 peak Height (a.u.) error
60	Peak height	Peak height		Farfan, Gabriela	Raman spectrometry	852 v2 peak Height (a.u.)
61	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	852 v2 peak Height (a.u.) error
62	Peak height	Peak height		Farfan, Gabriela	Raman spectrometry	1085 v1 peak Height (a.u.)
63	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	1085 v1 peak Height (a.u.) error
64	Full width at half maximum	FWHM	1/cm	Farfan, Gabriela	Raman spectrometry	143 peak FWHM (cm-1)
65	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	144 peak FWHM (cm-1) error
66	Full width at half maximum	FWHM	1/cm	Farfan, Gabriela	Raman spectrometry	153 peak FWHM (cm-1)
67	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	154 peak FWHM (cm-1) error
68	Full width at half maximum	FWHM	1/cm	Farfan, Gabriela	Raman spectrometry	180 peak FWHM (cm-1)
69	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	181 peak FWHM (cm-1) error
70	Full width at half maximum	FWHM	1/cm	Farfan, Gabriela	Raman spectrometry	206 peak FWHM (cm-1)
71	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	207 peak FWHM (cm-1) error
72	Full width at half maximum	FWHM	1/cm	Farfan, Gabriela	Raman spectrometry	701 v4 peak FWHM (cm-1)
73	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	701 v4 peak FWHM (cm-1) error
74	Full width at half maximum	FWHM	1/cm	Farfan, Gabriela	Raman spectrometry	705 v4 peak FWHM (cm-1)
75	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	705 v4 peak FWHM (cm-1) error
76	Full width at half maximum	FWHM	1/cm	Farfan, Gabriela	Raman spectrometry	852 v2 peak FWHM (cm-1)
77	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	852 v2 peak FWHM (cm-1) error
78	Full width at half maximum	FWHM	1/cm	Farfan, Gabriela	Raman spectrometry	1085 v1 peak FWHM (cm-1)
79	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	1085 v1 peak FWHM (cm-1) error
80	Peak centre	Peak center	1/cm	Farfan, Gabriela	Raman spectrometry	143 peak Position (cm-1)
81	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	143 peak Position (cm-1) error
82	Peak centre	Peak center	1/cm	Farfan, Gabriela	Raman spectrometry	153 peak Position (cm-1)
83	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	153 peak Position (cm-1) error
84	Peak centre	Peak center	1/cm	Farfan, Gabriela	Raman spectrometry	180 peak Position (cm-1)
85	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	180 peak Position (cm-1) error
86	Peak centre	Peak center	1/cm	Farfan, Gabriela	Raman spectrometry	206 peak Position (cm-1)
87	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	206 peak Position (cm-1) error
88	Peak centre	Peak center	1/cm	Farfan, Gabriela	Raman spectrometry	701 v4 peak Position (cm-1)
89	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	701 v4 peak Position (cm-1) error
90	Peak centre	Peak center	1/cm	Farfan, Gabriela	Raman spectrometry	705 v4 peak Position (cm-1)
91	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	705 v4 peak Position (cm-1) error
92	Peak centre	Peak center	1/cm	Farfan, Gabriela	Raman spectrometry	852 v2 peak Position (cm-1)
93	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	852 v2 peak Position (cm-1) error
94	Peak centre	Peak center	1/cm	Farfan, Gabriela	Raman spectrometry	1085 v1 peak Position (cm-1)
95	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	1085 v1 peak Position (cm-1) error
96	Ratio	Ratio		Farfan, Gabriela	Raman spectrometry	T:L height ratio
97	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	T:L height ratio error
98	Ratio	Ratio		Farfan, Gabriela	Raman spectrometry	T:L area ratio
99	Standard deviation	Std dev	±	Farfan, Gabriela	Raman spectrometry	T:L area ratio error

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

29870 data points

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