Citation:

PANGAEA.948396

Name: Uranium-Lead LA-ICPMS analysis of calcite sample Vendee_PP5 from the Vendée coast
Creator: Loic Bouat
Published: 2024-09-16
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Calcite; dating; U-Pb dating

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Published: 2024-09-16 • DOI registered: 2024-10-14

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Abstract:

This data provide all details concerning LA-ICPMS U-Pb analyzis on calcites from the Vendée coast in France. The 3 calcites samples PP5, PN201 and ASN201 come from veins hosted in the sedimentary cover below the unconformity with the Armorican Massif below.

The LA-ICPMS U-Pb analyzis were proceed with the GeOHeLiS Platform from Université Rennes 1 (France) using WC1 standard as quality control.

Keyword(s):

Calcite; dating; U-Pb dating

Coverage:

Latitude: 46.426810 * Longitude: -1.647895

Minimum ELEVATION: 0 m a.s.l. * Maximum ELEVATION: 0 m a.s.l.

Event(s):

Vendee_PP5 * Latitude: 46.426810 * Longitude: -1.647895 * Method/Device: Rock sample (ROCK)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	LATITUDE	Latitude		Bouat, Loic		Geocode
2	LONGITUDE	Longitude		Bouat, Loic		Geocode
3	ELEVATION	Elevation	m a.s.l.	Bouat, Loic		Geocode
4	Year of analysis	Year analysis	a AD	Bouat, Loic
5	Identification	ID		Bouat, Loic
6	Lead-206	206Pb	mg/kg	Bouat, Loic	Laser-ablation inductively coupled plasma mass spectrometer (LA-ICP-MS)	ppm
7	Uranium-238	238U	mg/kg	Bouat, Loic	Laser-ablation inductively coupled plasma mass spectrometer (LA-ICP-MS)	ppm
8	Uranium-238/Lead-206 ratio	238U/206Pb		Bouat, Loic	Laser-ablation inductively coupled plasma mass spectrometer (LA-ICP-MS)
9	Uranium-238/Lead-206 ratio, error, relative	238U/206Pb e rel	%	Bouat, Loic	Laser-ablation inductively coupled plasma mass spectrometer (LA-ICP-MS)	2se
10	Lead-207/Lead-206 ratio	207Pb/206Pb		Bouat, Loic	Laser-ablation inductively coupled plasma mass spectrometer (LA-ICP-MS)
11	Lead-207/Lead-206 ratio, error, relative	207Pb/206Pb e rel	%	Bouat, Loic	Laser-ablation inductively coupled plasma mass spectrometer (LA-ICP-MS)	2se
12	Correlation coefficient, isotope ratio error	Rho		Bouat, Loic		207Pb/206Pb
13	Lead-207/Uranium-235 ratio	207Pb/235U		Bouat, Loic	Laser-ablation inductively coupled plasma mass spectrometer (LA-ICP-MS)
14	Lead-207/Uranium-235 ratio, error, relative	207Pb/235U e rel	%	Bouat, Loic	Laser-ablation inductively coupled plasma mass spectrometer (LA-ICP-MS)	2se
15	Lead-206/Uranium-238 ratio	206Pb/238U		Bouat, Loic	Laser-ablation inductively coupled plasma mass spectrometer (LA-ICP-MS)
16	Lead-206/Uranium-238 ratio, error, relative	206Pb/238U e rel	%	Bouat, Loic	Laser-ablation inductively coupled plasma mass spectrometer (LA-ICP-MS)	2se
17	Correlation coefficient, isotope ratio error	Rho		Bouat, Loic		206Pb/238U
18	Age, dated	Age dated	ka	Bouat, Loic	Age, 207Pb/206Pb Lead-Lead
19	Age, dated standard error	Age std e	±	Bouat, Loic	Age, 207Pb/206Pb Lead-Lead	2se (abs)
20	Age, dated	Age dated	ka	Bouat, Loic	Age, 206Pb/238U Lead-Uranium
21	Age, dated standard error	Age std e	±	Bouat, Loic	Age, 206Pb/238U Lead-Uranium	2se (abs)
22	Age, dated	Age dated	ka	Bouat, Loic	Age, 207Pb/235U Lead-Uranium
23	Age, dated standard error	Age std e	±	Bouat, Loic	Age, 207Pb/235U Lead-Uranium	2se (abs)

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

400 data points

Data

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

1 Latitude	2 Longitude	4 Year analysis [a AD]	5 ID	6 206Pb [mg/kg] (ppm, Laser-ablation inductive...)	7 238U [mg/kg] (ppm, Laser-ablation inductive...)	8 238U/206Pb (Laser-ablation inductively co...)	9 238U/206Pb e rel [%] (2se, Laser-ablation inductive...)	10 207Pb/206Pb (Laser-ablation inductively co...)	11 207Pb/206Pb e rel [%] (2se, Laser-ablation inductive...)	12 Rho (207Pb/206Pb)	13 207Pb/235U (Laser-ablation inductively co...)	14 207Pb/235U e rel [%] (2se, Laser-ablation inductive...)	15 206Pb/238U (Laser-ablation inductively co...)	16 206Pb/238U e rel [%] (2se, Laser-ablation inductive...)	17 Rho (206Pb/238U)	18 Age dated [ka] (Age, 207Pb/206Pb Lead-Lead)	19 Age std e [±] (2se (abs), Age, 207Pb/206Pb L...)	20 Age dated [ka] (Age, 206Pb/238U Lead-Uranium)	21 Age std e [±] (2se (abs), Age, 206Pb/238U Le...)	22 Age dated [ka] (Age, 207Pb/235U Lead-Uranium)	23 Age std e [±] (2se (abs), Age, 207Pb/235U Le...)
46.426810	-1.647895	2022	PP5	1692	0.24	6.60	11.3	0.80197	7.0	0.37	16.86	12.3	0.151	11.3	0.74	4925	100	909	96	2927	118
46.426810	-1.647895	2022	PP5	2849	0.01	0.07	14.5	0.85438	3.4	0.36	1567.22	13.6	13.834	14.5	0.96	5015	48	17386	877	7471	139
46.426810	-1.647895	2022	PP5	10871	0.31	1.28	8.7	0.83901	1.7	0.15	90.00	8.8	0.780	8.7	0.90	4989	24	3719	247	4580	88
46.426810	-1.647895	2022	PP5	15681	0.02	0.07	11.8	0.84676	2.4	0.23	1656.04	11.7	14.214	11.8	0.97	5002	34	17548	711	7527	119
46.426810	-1.647895	2022	PP5	1500	0.03	0.95	11.2	0.85632	5.2	0.37	122.75	10.9	1.054	11.2	0.86	5018	73	4640	370	4892	110
46.426810	-1.647895	2022	PP5	2674	0.01	0.15	12.8	0.88113	5.0	0.39	793.71	11.8	6.833	12.8	0.87	5058	71	13269	721	6781	121
46.426810	-1.647895	2022	PP5	435	0.02	1.81	11.1	0.83182	8.9	0.45	61.04	11.4	0.552	11.1	0.30	4977	127	2835	254	4191	115
46.426810	-1.647895	2022	PP5	4338	0.03	0.31	9.3	0.85954	2.6	0.32	382.15	9.3	3.224	9.3	0.86	5023	38	9287	459	6040	95
46.426810	-1.647895	2022	PP5	4395	0.06	0.49	8.9	0.86435	3.3	0.20	244.22	9.5	2.029	8.9	0.80	5031	46	7144	387	5587	97
46.426810	-1.647895	2022	PP5	4615	0.16	1.27	8.8	0.84592	2.6	0.44	91.49	8.7	0.789	8.8	0.75	5000	37	3751	249	4597	88
46.426810	-1.647895	2022	PP5	1853	0.46	7.57	7.9	0.76469	4.8	0.36	13.56	7.8	0.132	7.9	0.66	4857	69	800	60	2720	73
46.426810	-1.647895	2022	PP5	1180	0.42	11.17	8.0	0.74627	4.8	0.07	9.18	9.5	0.090	8.0	0.75	4822	69	553	42	2356	87
46.426810	-1.647895	2022	PP5	876	0.35	12.39	9.2	0.73024	7.9	0.52	7.93	9.4	0.081	9.2	0.44	4791	114	500	44	2223	85
46.426810	-1.647895	2022	PP5	1919	0.44	6.45	14.6	0.78411	4.6	0.19	16.82	15.1	0.155	14.6	0.93	4893	66	929	127	2925	145
46.426810	-1.647895	2022	PP5	1464	0.51	8.43	18.8	0.77482	4.7	0.08	13.67	20.8	0.119	18.8	0.98	4875	67	723	128	2727	199
46.426810	-1.647895	2022	PP5	1144	0.76	18.71	11.4	0.70154	6.2	0.06	5.28	14.1	0.053	11.4	0.85	4733	89	336	37	1865	121
46.426810	-1.647895	2022	PP5	6969	0.46	1.83	10.2	0.84757	2.5	0.34	63.61	9.6	0.546	10.2	0.98	5003	35	2810	232	4232	97
46.426810	-1.647895	2022	PP5	1872	0.16	2.13	10.2	0.84927	4.1	0.15	54.02	10.2	0.469	10.2	0.90	5006	58	2480	211	4069	102
46.426810	-1.647895	2022	PP5	691	0.88	25.28	12.4	0.64535	7.7	0.38	3.44	13.0	0.040	12.4	0.81	4613	112	250	30	1514	102
46.426810	-1.647895	2022	PP5	721	0.64	18.08	8.2	0.69131	7.3	0.47	5.12	9.0	0.055	8.2	0.43	4712	105	347	28	1839	77