Citation:

95PA03135

Name: (Table 2) Lead isotopic composition of composite samples of feldspar grains from sediment cores V23-14 and V28-82
Published: 1996
License: https://creativecommons.org/licenses/by/3.0/

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Coverage:

Median Latitude: 46.425000 * Median Longitude: -33.760000 * South-bound Latitude: 43.400000 * West-bound Longitude: -45.250000 * North-bound Latitude: 49.450000 * East-bound Longitude: -22.270000

Date/Time Start: 1966-08-15T00:00:00 * Date/Time End: 1970-10-18T00:00:00

Minimum DEPTH, sediment/rock: 0.260 m * Maximum DEPTH, sediment/rock: 1.225 m

Event(s):

V23-14 * Latitude: 43.400000 * Longitude: -45.250000 * Date/Time: 1966-08-15T00:00:00 * Elevation: -3177.0 m * Recovery: 8.13 m * Campaign: * Basis: Vema * Method/Device: Piston corer (PC)

V28-82 * Latitude: 49.450000 * Longitude: -22.270000 * Date/Time: 1970-10-18T00:00:00 * Elevation: -3935.0 m * Recovery: 8.51 m * Campaign: * Basis: Vema * Method/Device: Piston corer (PC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event
2	Sample code/label	Sample label		Gwiazda, Roberto H
3	DEPTH, sediment/rock	Depth sed	m		Geocode
4	Depth, top/min	Depth top	m	Gwiazda, Roberto H
5	Depth, bottom/max	Depth bot	m	Gwiazda, Roberto H
6	Grains, counted/analyzed	Grains	#	Gwiazda, Roberto H	(minimum)
7	Grains, counted/analyzed	Grains	#	Gwiazda, Roberto H	maximum
8	Lead-206/Lead-204 ratio	206Pb/204Pb		Gwiazda, Roberto H
9	Lead-206/Lead-204 ratio, error	206Pb/204Pb e	±	Gwiazda, Roberto H	2 s.e.
10	Lead-207/Lead-204 ratio	207Pb/204Pb		Gwiazda, Roberto H
11	Lead-207/Lead-204 ratio, error	207Pb/204Pb e	±	Gwiazda, Roberto H	2 s.e.
12	Lead-208/Lead-204 ratio	208Pb/204Pb		Gwiazda, Roberto H
13	Lead-208/Lead-204 ratio, error	208Pb/204Pb e	±	Gwiazda, Roberto H	2 s.e.
14	Comment	Comment		Gwiazda, Roberto H

License:

Creative Commons Attribution 3.0 Unported (CC-BY-3.0)

Size:

334 data points

Data

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

1 Event	2 Sample label	3 Depth sed [m]	4 Depth top [m]	5 Depth bot [m]	6 Grains [#] ((minimum))	7 Grains [#] (maximum)	8 206Pb/204Pb	9 206Pb/204Pb e [±] (2 s.e.)	10 207Pb/204Pb	11 207Pb/204Pb e [±] (2 s.e.)	12 208Pb/204Pb	13 208Pb/204Pb e [±] (2 s.e.)	14 Comment
V23-14	RG-Pb-169	0.520			260		15.192	0.029	15.114	0.029	35.121	0.090	Heinrich Layer 2
V23-14	RG-Pb-112	0.580			200		15.483	0.051	15.213	0.047	35.505	0.114	Heinrich Layer 2
V23-14	RG-Pb-91	0.620			105		14.894	0.054	15.046	0.047	34.939	0.114	Heinrich Layer 2
V23-14	RG-Pb-102	0.620			112	340	15.621	0.051	15.253	0.047	35.831	0.114	Heinrich Layer 2
V23-14	RC-Pb-95	0.640			80		15.564	0.055	15.266	0.048	35.532	0.116	Heinrich Layer 2
V23-14	RG-Pb-164	0.260			275		15.905	0.017	15.170	0.024	36.158	0.090	ambient glacial sediment
V23-14	RG-Pb-170	0.260			275		15.781	0.020	15.148	0.028	35.586	0.087	ambient glacial sediment
V23-14	RG-Pb-107	0.280			150	350	16.358	0.054	15.281	0.047	36.108	0.160	ambient glacial sediment
V23-14	RG-Pb-109	0.280			150	350	16.151	0.053	15.266	0.047	35.791	0.115	ambient glacial sediment
V23-14	RG-Pb-97	0.300			107		15.440	0.064	15.127	0.048	35.599	0.119	ambient glacial sediment
V23-14	RG-Pb-98	0.300			105		15.735	0.056	15.199	0.048	35.633	0.116	ambient glacial sediment
V23-14	RG-Pb-171	0.300			275		16.043	0.030	15.269	0.028	35.843	0.075	ambient glacial sediment
V23-14	RG-Pb-173	0.740			282		15.307	0.017	15.134	0.024	35.296	0.074	ambient glacial sediment
V23-14	RG-Pb-93	0.780			82		15.242	0.051	15.082	0.047	35.135	0.113	ambient glacial sediment
V23-14	RG-Pb-96	0.780			110		15.113	0.054	15.042	0.047	34.940	0.114	ambient glacial sediment
V23-14	RG-Pb-104	0.800			95	225	15.402	0.050	15.177	0.047	35.145	0.112	ambient glacial sediment
V23-14	RG-Pb-105	0.820			120	320	15.262	0.066	15.230	0.064	35.356	0.152	ambient glacial sediment
V28-82	RG-Pb-72	0.965	0.96	0.97	75		15.846	0.053	15.330	0.048	37.299	0.120	Heinrich Layer 2
V28-82	RG-Pb-76	0.965	0.96	0.97	70		15.439	0.050	15.219	0.047	38.360	123.000	Heinrich Layer 2
V28-82	RG-Pb-90	0.965	0.96	0.97	107		15.375	0.065	15.166	0.055	35.433	0.135	Heinrich Layer 2
V28-82	RG-Pb-92	0.965	0.96	0.97	138		15.696	0.054	15.272	0.048	36.237	0.117	Heinrich Layer 2
V28-82	RG-Pb-172	0.985	0.98	0.99	275		15.757	0.016	15.325	0.023	35.968	0.076	Heinrich Layer 2
V28-82	RG-Pb-167	1.025	1.02	1.03	350		15.351	0.021	15.224	0.031	35.849	0.098	Heinrich Layer 2
V28-82	RG-Pb-165	0.735	0.73	0.74	275		16.757	0.017	15.329	0.023	36.232	0.072	ambient glacial sediment
V28-82	RG-Pb-163	0.775	0.77	0.78	212		16.701	0.018	16.351	0.026	36.486	0.091	ambient glacial sediment
V28-82	RG-Pb-168	0.805	0.80	0.81	212		16.538	0.062	16.351	0.163	35.993	0.350	ambient glacial sediment
V28-82	RG-Pb-99	0.825	0.82	0.83	80		16.388	0.055	15.337	0.048	36.181	0.117	ambient glacial sediment
V28-82	RG-Pb-166	0.845	0.84	0.85	200		16.391	0.023	15.329	0.032	36.133	0.103	ambient glacial sediment
V28-82	RG-Pb-84	0.855	0.85	0.86	74		15.399	0.050	15.171	0.047	35.818	0.114	ambient glacial sediment
V28-82	RG-Pb-83	0.905	0.90	0.91	70		15.385	0.050	15.240	0.047	35.818	0.114	ambient glacial sediment
V28-82	RG-Pb-61	1.065	1.06	1.07	70		16.990	0.033	15.387	0.025	36.721	0.072	ambient glacial sediment
V28-82	RG-Pb5S4	1.155	1.15	1.16	70		16.928	0.038	15.350	0.031	36.735	0.084	ambient glacial sediment
V28-82	RG-Pb-162	1.225	1.22	1.23	275		17.072	0.017	15.402	0.023	36.895	0.074	ambient glacial sediment