Citation:

2006PA001273

Name: (Table 2) Sr and Nd isotope record of leach and residue fraction in sediment cores POS240_343 and POS240_316
Published: 2006
License: https://creativecommons.org/licenses/by/3.0/

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Further details:

Cave, R R; German, Christopher R; Thomson, John; Nesbitt, Robert W (2002): Fluxes to sediments underlying the Rainbow hydrothermal plume at 36°14'N on the Mid-Atlantic Ridge. Geochimica et Cosmochimica Acta, 66(11), 1905-1923, https://doi.org/10.1016/S0016-7037(02)00823-2

Cave, R R; German, Christopher R; Thomson, John; Nesbitt, Robert W (2002): Geochemistry and age determination of sediments from teh Rainbow hydrothermal plume. PANGAEA, https://doi.org/10.1594/PANGAEA.833934

Coverage:

Median Latitude: 36.253015 * Median Longitude: -33.893300 * South-bound Latitude: 36.246730 * West-bound Longitude: -33.905050 * North-bound Latitude: 36.259300 * East-bound Longitude: -33.881550

Date/Time Start: 1998-06-27T12:29:00 * Date/Time End: 1998-07-01T08:48:00

Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.275 m

Event(s):

POS240_316 (BXC-02) * Latitude: 36.259300 * Longitude: -33.881550 * Date/Time: 1998-06-27T12:29:00 * Elevation: -2322.0 m * Recovery: 0.25 m * Location: Atlantic * Campaign: (FLAME 2) * Basis: * Method/Device: Box corer (BC)

POS240_343 (BXC-05) * Latitude: 36.246730 * Longitude: -33.905050 * Date/Time: 1998-07-01T08:48:00 * Elevation: -2450.0 m * Recovery: 0.41 m * Location: Atlantic * Campaign: (FLAME 2) * Basis: * Method/Device: Box corer (BC)

Comment:

AGE [ka] follows the 14C ages from Cave et al. (2002).

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event
2	DEPTH, sediment/rock	Depth sed	m			Geocode
3	Depth, top/min	Depth top	m	Chavagnac, Valerie
4	Depth, bottom/max	Depth bot	m	Chavagnac, Valerie
5	Proportion	Prop	%	Chavagnac, Valerie		mass
6	AGE	Age	ka BP			Geocode
7	Europium anomaly	Eu/Eu*		Chavagnac, Valerie
8	Iron	Fe	%	Chavagnac, Valerie
9	Strontium	Sr	mg/kg	Chavagnac, Valerie	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
10	Strontium-87/Strontium-86 ratio	87Sr/86Sr		Chavagnac, Valerie	Mass spectrometer VG Sector 54
11	Strontium-87/Strontium-86 ratio, error	87Sr/86Sr e	±	Chavagnac, Valerie	Mass spectrometer VG Sector 54
12	Neodymium	Nd	mg/kg	Chavagnac, Valerie	Inductively coupled plasma atomic emission spectroscope (ICP-AES)
13	Neodymium-143/Neodymium-144 ratio	143Nd/144Nd		Chavagnac, Valerie	Mass spectrometer VG Sector 54
14	Neodymium-143/Neodymium-144 ratio, error	143Nd/144Nd e	±	Chavagnac, Valerie	Mass spectrometer VG Sector 54
15	ε-Neodymium (0)	ε-Nd(0)		Chavagnac, Valerie
16	ε-Neodymium, standard deviation	ε-Nd std dev	±	Chavagnac, Valerie

License:

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

Size:

312 data points

Data

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

1 Event	2 Depth sed [m]	3 Depth top [m]	4 Depth bot [m]	5 Prop [%]	6 Age [ka BP]	7 Eu/Eu*	8 Fe [%]	9 Sr [mg/kg]	10 87Sr/86Sr	11 87Sr/86Sr e [±]	12 Nd [mg/kg]	13 143Nd/144Nd	14 143Nd/144Nd e [±]	15 ε-Nd(0)	16 ε-Nd std dev [±]
POS240_343	0.015	0.01	0.02	85.35		1.05	1.86	1615	0.709183	0.000008	10.09
POS240_343	0.045	0.04	0.05	81.18		0.98	1.95	1708	0.709171	0.000009	9.33
POS240_343	0.045	0.04	0.05						0.709171	0.000009
POS240_343	0.115	0.11	0.12	90.11	5.068	1.09	1.92	1608	0.709161	0.000008	8.42	0.512108	0.000005	-10.34	0.10
POS240_343	0.125	0.12	0.13	88.08	5.389	1.07	1.97	1514	0.709184	0.000010	10.01	0.512083	0.000012	-10.83	0.23
POS240_343	0.135	0.13	0.14	89.00	5.709	1.04	1.94	1589	0.709166	0.000008	8.84	0.512162	0.000005	-9.29	0.10
POS240_343	0.185	0.18	0.19	81.87	7.312	0.99	2.02	1638	0.709173	0.000009	8.62	0.512086	0.000006	-10.77	0.12
POS240_343	0.195	0.19	0.20	86.86	7.632	1.03	2.11	1503	0.709176	0.000007	8.29	0.512078	0.000005	-10.92	0.10
POS240_343	0.205	0.20	0.21	85.95	7.953	0.96	2.11	1461	0.709165	0.000008	8.49	0.512126	0.000006	-9.99	0.12
POS240_343	0.205	0.20	0.21		7.953				0.709150	0.000009
POS240_343	0.215	0.21	0.22	84.97	8.854	1.08	1.97	1410	0.709128	0.000009	8.24	0.512082	0.000006	-10.85	0.12
POS240_343	0.225	0.22	0.23	82.80	9.754	1.06	1.72	1528	0.709147	0.000007	8.89	0.512093	0.000006	-10.63	0.12
POS240_343	0.225	0.22	0.23		9.754				0.709127	0.000009
POS240_343	0.235	0.23	0.24	87.43	10.655	1.16	1.54	1374	0.709140	0.000007	8.32	0.512073	0.000006	-11.02	0.12
POS240_343	0.255	0.25	0.26	87.59	12.457	1.07	1.32	1382	0.709171	0.000007	9.16
POS240_343	0.265	0.26	0.27	85.26	13.358	1.05	1.54	1307	0.709154	0.000009	8.49	0.512068	0.000006	-11.12	0.12
POS240_343	0.275	0.27	0.28	81.78	14.259	1.00	1.54	1333	0.709158	0.000007	8.92	0.512094	0.000020	-10.61	0.39
POS240_316	0.005	0.00	0.01	84.35		1.14	2.06	1005	0.709154	0.000009	8.71	0.512091	0.000007	-10.67	0.14
POS240_316	0.025	0.02	0.03	83.80		1.17	1.97	3008	0.709175	0.000008	8.13	0.512087	0.000006	-10.75	0.12
POS240_316	0.065	0.06	0.07	86.65	4.978	1.14	2.04	2507	0.709161	0.000007	7.91	0.512087	0.000006	-10.75	0.12
POS240_316	0.125	0.12	0.13	84.55	7.184	1.13	1.98	2487	0.709152	0.000007	8.26	0.512088	0.000006	-10.73	0.12
POS240_316	0.165	0.16	0.17	83.60	8.654	1.16	1.88	2428	0.709169	0.000007	8.06	0.512091	0.000006	-10.67	0.12
POS240_316	0.185	0.18	0.19	87.07	9.389	1.14	1.76	2755	0.709180	0.000006	8.29	0.512077	0.000006	-10.94	0.12
POS240_316	0.205	0.20	0.21	83.65	10.125	1.13	1.82	1759	0.709164	0.000007	8.50	0.512084	0.000006	-10.81	0.12
POS240_316	0.225	0.22	0.23	80.76	10.860	1.15	1.79	2350	0.709153	0.000007	10.37	0.512077	0.000006	-10.94	0.12
POS240_316	0.255	0.25	0.26	76.45	11.963	1.11	1.47	3925	0.709167	0.000006	8.97	0.512098	0.000010	-10.53	0.20
POS240_316	0.265	0.26	0.27	80.32	12.331	1.12	1.26	5020	0.709165	0.000006	10.34	0.512106	0.000006	-10.38	0.12