Citation:

j.chemgeo.2008.05.018

Name: (Table 2) Sr and Nd isotope composition, and Sr and carbonate contents of samples from the southern wall of Atlantis Massif
Published: 2008
License: https://creativecommons.org/licenses/by/3.0/

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Project(s):

Integrated Ocean Drilling Program / International Ocean Discovery Program (IODP)

Coverage:

Median Latitude: 30.123184 * Median Longitude: -42.121929 * South-bound Latitude: 30.117100 * West-bound Longitude: -42.130700 * North-bound Latitude: 30.127600 * East-bound Longitude: -42.116100

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Comment:

The basalt analyzed is a large clast in sedimentary breccia and is considered to be debris slide material from the hanging wall (Karson et al., 2006).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Sample code/label	Sample label		Delacour, Adelie
2	Rock type	Rock		Delacour, Adelie
3	Depth, bathymetric	Bathy depth	m	Delacour, Adelie
4	LATITUDE	Latitude			Geocode
5	LONGITUDE	Longitude			Geocode
6	DEPTH, sediment/rock	Depth sed	m		Geocode
7	Calcium carbonate	CaCO3	%	Delacour, Adelie
8	Strontium	Sr	mg/kg	Delacour, Adelie
9	Neodymium	Nd	mg/kg	Delacour, Adelie
10	Strontium-87/Strontium-86 ratio	87Sr/86Sr		Delacour, Adelie
11	Strontium-87/Strontium-86 ratio, error	87Sr/86Sr e	±	Delacour, Adelie
12	Neodymium-143/Neodymium-144 ratio	143Nd/144Nd		Delacour, Adelie
13	Neodymium-143/Neodymium-144 ratio, error	143Nd/144Nd e	±	Delacour, Adelie
14	ε-Neodymium	ε-Nd		Delacour, Adelie	calculated with Eq. (1) from the initial 143Nd/144Nd relative to CHUR (Nd)=0.512638 (Jacobsen and Wasserburg, 1980, doi:10.1016/0012-821X(80)90125-9)
15	ε-Neodymium, standard deviation	ε-Nd std dev	±	Delacour, Adelie

License:

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

Size:

370 data points

Data

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

1 Sample label	2 Rock	3 Bathy depth [m]	4 Latitude	5 Longitude	7 CaCO3 [%]	8 Sr [mg/kg]	9 Nd [mg/kg]	10 87Sr/86Sr	11 87Sr/86Sr e [±]	12 143Nd/144Nd	13 143Nd/144Nd e [±]	14 ε-Nd	15 ε-Nd std dev [±]
3651-1252	Serpentinite	795	30.1234	-42.1161	0.07	3.4	0.14	0.708902	0.000013	0.513018	0.000035	7.4	0.69
3863-1301	Serpentinite	834	30.1252	-42.1235	0.06	3.8	0.43	0.709068	0.000010	0.513215	0.000013	11.3	0.26
3863-1526	Serpentinite	778	30.1246	-42.1190	4.18	30.0	0.33	0.709089	0.000010	0.512557	0.000020	-1.6	0.39
3867-1623	Serpentinite	759	30.1247	-42.1190	0.05	3.5	0.43	0.708994	0.000013	0.513202	0.000010	11.0	0.20
3872-1136	Serpentinite	798	30.1247	-42.1189	0.08	3.7	0.56	0.709002	0.000019	0.512887	0.000017	4.9	0.33
3873-1245	Serpentinite	956	30.1226	-42.1301	1.00	22.0	0.08	0.709126	0.000010	0.513064	0.000082	8.3	1.61
3873-1300	Serpentinite	950	30.1223	-42.1296	0.42	3.9	0.06	0.709051	0.000011	0.512742	0.000058	2.0	1.12
3876-1310	Serpentinite	774	30.1276	-42.1306	0.26	5.2	0.07	0.709180	0.000014	0.512397	0.000026	-4.7	0.52
3877-1158	Serpentinite	1115	30.1171	-42.1187	0.11	3.2	0.55	0.709075	0.000017	0.512894	0.000016	5.0	0.32
3877-1307	Serpentinite	1017	30.1203	-42.1190	0.44	50.9	0.59	0.709139	0.000012	0.512926	0.000019	5.6	0.36
3877-1344	Serpentinite	913	30.1220	-42.1201	0.04	2.5	0.08	0.709024	0.000013	0.512997	0.000054	7.0	1.05
3877-1406	Serpentinite	908	30.1220	-42.1200	0.16	4.1	0.26	0.709098	0.000012	0.512576	0.000070	-1.2	1.37
3879-1253	Serpentinite	847	30.1246	-42.1195	1.92	39.0	0.57	0.709012	0.000010	0.512932	0.000018	5.7	0.35
3881-1119	Serpentinite	860	30.1234	-42.1188	0.00		0.21	0.709119	0.000027	0.512903	0.000039	5.2	0.75
3881-1132a	Serpentinite	822	30.1237	-42.1183	0.17	5.5	0.11	0.708932	0.000014	0.513155	0.000044	10.1	0.85
H03-R2243	Serpentinite	834	30.1208	-42.1185	1.05	90.0	0.06	0.708855	0.000013	0.512432	0.000141	-4.0	2.75
H03-R2301	Serpentinite	820	30.1208	-42.1185	0.12	7.0	2.36	0.709027	0.000011	0.513138	0.000016	9.8	0.31
3645-1145	Basalt	957	30.1226	-42.1304	0.50	108.0	11.00	0.703456	0.000016	0.513198	0.000009	10.9	0.17
3863-1236	Chlorite blackwall	837	30.1252	-42.1236	0.05	4.0	0.39	0.705951	0.000016	0.513146	0.000009	9.9	0.19
3863-1419	Talc-rich rock	794	30.1257	-42.1226	0.01	6.0	1.43	0.705648	0.000013	0.513129	0.000023	9.6	0.45
3863-1425	Talc-rich rock	794	30.1257	-42.1226	0.02	5.0	0.79	0.707431	0.000014	0.513199	0.000008	10.9	0.15
3873-1124	Talc-rich rock	959	30.1236	-42.1307	0.33	7.0	0.46	0.707677	0.000013	0.513089	0.000025	8.8	0.49
3873-1344	Talc-rich rock	923	30.1222	-42.1281	0.31	11.0	4.40	0.705337	0.000016	0.512900	0.000007	5.1	0.14
3873-1250	Amphibole schist	956	30.1223	-42.1296	0.00	6.5	2.22	0.704439	0.000016	0.513163	0.000005	10.2	0.10
3877-1313	Amphibole schist	1009	30.1204	-42.1190	0.75	6.9	2.12	0.704837	0.000015	0.513356	0.000038	14.0	0.73
3865-1245	Amphibole schist	795	30.1242	-42.1203	0.01	8.1	7.00	0.704405	0.000016	0.513179	0.000007	10.6	0.13
3867-1254	Gabbro	843	30.1226	-42.1200	0.01	137.0	3.08	0.704294	0.000013	0.513187	0.000005	10.7	0.11
3867-1603	Gabbro	748	30.1248	-42.1189	0.01	139.0	1.84	0.703422	0.000011	0.513178	0.000008	10.5	0.15
3876-1117	Gabbro	869	30.1243	-42.1187	0.01	119.0	3.08	0.703208	0.000012	0.513191	0.000007	10.8	0.14
3876-1215	Gabbro	798	30.1247	-42.1190	0.09	10.0	5.85	0.704619	0.000013	0.513192	0.000007	10.8	0.14
3880-1349	Gabbro	819	30.1206	-42.1181		49.6	54.40	0.703630	0.000014	0.513206	0.000006	11.1	0.11