Citation:

2001PA000673

Name: (Table 1) Nd isotopic composition, and Sm and ND concentrations of eolian dust from sediment core LL44 GPC3
Published: 2002
License: https://creativecommons.org/licenses/by/3.0/

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Coverage:

Latitude: 30.331700 * Longitude: -157.831700

Minimum DEPTH, sediment/rock: 0.73 m * Maximum DEPTH, sediment/rock: 23.20 m

Event(s):

LL44-GPC-3 * Latitude: 30.331700 * Longitude: -157.831700 * Elevation: -5705.0 m * Location: Central North Pacific * Method/Device: Piston corer (PC)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	DEPTH, sediment/rock	Depth sed	m			Geocode
2	Sample code/label	Sample label		Pettke, Thomas		University og Rhode Island sample accession number
3	Age model	Age model	ka	Pettke, Thomas	Age model, biostratigraphy	Chronostratigraphic age based on ichthyolith biostratigraphy (Doyle and Riedel, 1980) as employed by Janecek and Rea (1983)
4	Age model, optional	Age model opt	ka	Pettke, Thomas		Chronostratigraphic age based on the age model of constant flux of hydrogenous Co (Kyte et al., 1993 doi:10.1016/0016-7037(93)90109-A)
5	Samarium	Sm	mg/kg	Pettke, Thomas	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
6	Neodymium	Nd	mg/kg	Pettke, Thomas	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
7	Samarium-147/Neodymium-144 ratio	147Sm/144Nd		Pettke, Thomas	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
8	Neodymium-143/Neodymium-144 ratio	143Nd/144Nd		Pettke, Thomas	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)	Data are normalized to the natural ratio of 143Nd/144Nd = 0.511847 (Wasserburg et al., 1981 doi:10.1016/0016-7037(81)90085-5)
9	Neodymium-143/Neodymium-144 ratio, error	143Nd/144Nd e	±	Pettke, Thomas	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)	2 sigma
10	ε-Neodymium	ε-Nd		Pettke, Thomas	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)	modern
11	ε-Neodymium (T)	ε-Nd(T)		Pettke, Thomas	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)
12	ε-Neodymium, standard deviation	ε-Nd std dev	±	Pettke, Thomas	Multi-collector inductively coupled plasma mass spectrometer (MC-ICP-MS)	2 sigma

License:

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

Size:

630 data points

Data

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

1 Depth sed [m]	2 Sample label	3 Age model [ka]	4 Age model opt [ka]	5 Sm [mg/kg]	6 Nd [mg/kg]	7 147Sm/144Nd	8 143Nd/144Nd	9 143Nd/144Nd e [±]	10 ε-Nd	11 ε-Nd(T)	12 ε-Nd std dev [±]
0.73	Surface	290	370				0.512121	0.000010	-10.09	-10.08	0.20
3.10	55703	1440	1440	3.990	23.703	0.102	0.512083	0.000005	-10.83	-10.81	0.10
3.20	55704	1510	1510				0.512092	0.000006	-10.65	-10.61	0.12
3.80	55705	1980	1990				0.512084	0.000006	-10.81	-10.76	0.12
3.90	55702	2060	2090				0.512124	0.000012	-10.03	-9.97	0.24
3.90	55702 duplicate	2060	2090				0.512112	0.000008	-10.26	-10.21	0.16
4.60	55707	3420	2930	3.357	19.924	0.102	0.512112	0.000008	-10.26	-10.23	0.16
4.86	55708	4360	3510				0.512111	0.000007	-10.28	-10.19	0.14
5.10	55709	5090	4120				0.512121	0.000008	-10.09	-9.98	0.16
5.40	55710	6330	5020				0.512117	0.000006	-10.16	-10.04	0.12
5.70	55711	7430	5930				0.512133	0.000008	-9.85	-9.70	0.16
6.00	55712	8520	6760				0.512132	0.000006	-9.87	-9.70	0.12
6.30	55713	9630	7400	3.833	22.989	0.101	0.512130	0.000008	-9.91	-9.82	0.16
6.60	55714	10800	8450				0.512138	0.000007	-9.75	-9.54	0.14
6.60	55714 duplicate	10800	8450				0.512133	0.000007	-9.85	-9.64	0.14
7.20	55715	12890	10670				0.512141	0.000005	-9.69	-9.43	0.10
7.40	55716	13620	11450				0.512154	0.000005	-9.44	-9.15	0.10
7.70	55717	14720	12660				0.512207	0.000006	-8.41	-8.09	0.12
7.70	55717 duplicate	14720	12660				0.512195	0.000012	-8.64	-8.32	0.24
7.90	55718	15450	13490	2.697	15.746	0.104	0.512208	0.000006	-8.39	-8.23	0.12
8.20	55719	16540	14730				0.512179	0.000005	-8.95	-8.58	0.10
8.50	55720	17640	16180				0.512230	0.000013	-7.96	-7.55	0.26
9.00	55721	19460	19020				0.512212	0.000008	-8.31	-7.83	0.16
9.30	55722	20550	21020	2.191	12.787	0.104	0.512213	0.000008	-8.29	-8.04	0.16
9.50	55723	21280	22470				0.512206	0.000006	-8.43	-7.86	0.12
9.60	55724	21640	23180				0.512204	0.000007	-8.47	-7.88	0.14
10.10	55725	23470	27080				0.512215	0.000015	-8.25	-7.57	0.30
10.30	55726	24200	28550				0.512180	0.000006	-8.93	-8.22	0.12
10.60	55727	25300	30760				0.512191	0.000006	-8.72	-7.95	0.12
10.90	55728	26390	32460	1.931	11.666	0.100	0.512199	0.000010	-8.56	-8.16	0.20
11.40	55729	28220	35140				0.512173	0.000006	-9.07	-8.19	0.12
11.50	55730	28580	35700				0.512169	0.000008	-9.15	-8.25	0.16
11.70	55731	29300	36720				0.512143	0.000006	-9.66	-8.74	0.12
12.00	55732	30400	38060				0.512144	0.000010	-9.64	-8.68	0.20
12.20	55733	31130	38950	1.985	12.889	0.093	0.512118	0.000007	-10.14	-9.63	0.14
12.50	55734	32220	40250				0.512144	0.000011	-9.64	-8.63	0.22
12.70	55735	32950	41060				0.512174	0.000009	-9.05	-8.02	0.18
12.90	55736	33710	41910				0.512190	0.000009	-8.74	-7.69	0.18
13.10	55737	34760	42750				0.512281	0.000015	-6.96	-5.89	0.30
13.30	55738	36030	43630	0.873	5.273	0.100	0.512296	0.000009	-6.67	-6.13	0.18
13.50	55739	37300	44620	1.512	10.003	0.091	0.512120	0.000010	-10.10	-9.50	0.20
13.50	55739 duplicate	37300	44620				0.512113	0.000006	-10.24	-9.12	0.12
13.70	55740	38570	45500				0.512290	0.000010	-6.79	-5.65	0.20
13.90	55741	39700	46310				0.512265	0.000011	-7.28	-6.11	0.22
14.00	55742	40250	46700				0.512248	0.000010	-7.61	-6.44	0.20
14.20	55743	41310	47420				0.512264	0.000011	-7.30	-6.11	0.22
14.30	55744	41840	47800	0.897	5.617	0.097	0.512223	0.000008	-8.10	-7.49	0.16
14.50	55745	42890	48450				0.512228	0.000016	-8.00	-6.78	0.32
14.70	55746	43950	49130				0.512147	0.000008	-9.58	-8.35	0.16
14.90	55747	44950	49830				0.512306	0.000024	-6.48	-5.23	0.46
14.90	55747 duplicate	44950	49830	0.799	4.783	0.101	0.512287	0.000008	-6.85	-6.24	0.16
15.20	55748	46300	51000				0.512131	0.000009	-9.89	-8.61	0.18
15.40	55749	47170	51830	1.400	8.893	0.095	0.512162	0.000012	-9.29	-8.61	0.24
15.70	55750	48520	53110				0.512146	0.000009	-9.60	-8.27	0.18
15.90	55751	49340	53920	1.440	9.450	0.092	0.512106	0.000006	-10.38	-9.66	0.12
16.20	55752	50500	55110				0.512155	0.000010	-9.42	-8.04	0.20
16.40	55753	51220	55880				0.512179	0.000007	-8.95	-7.55	0.14
16.70	55754	52290	56990				0.512213	0.000012	-8.29	-6.86	0.24
17.00	55755	53360	57920	0.655	4.139	0.096	0.512215	0.000013	-8.25	-7.51	0.26
17.20	55756	54080	58590				0.512188	0.000009	-8.78	-7.31	0.18
17.50	55757	55130	59830				0.512224	0.000025	-8.08	-6.58	0.48
17.80	55758	56000	61080				0.512162	0.000008	-9.29	-7.75	0.16
18.10	55759	56860	62230	1.061	6.720	0.095	0.512157	0.000008	-9.38	-8.58	0.16
18.50	55760	58000	63560				0.512184	0.000011	-8.86	-7.26	0.22
18.70	55761	58510	63950				0.512267	0.000012	-7.24	-5.63	0.24
19.00	55762	59430	64490				0.512291	0.000020	-6.77	-5.15	0.40
19.00	55762 duplicate	59430	64490	0.831	4.950	0.101	0.512276	0.000008	-7.06	-6.28	0.16
19.60	55763	61140	65330				0.512201	0.000012	-8.52	-6.89	0.24
20.90	55764	64770	66760				0.512250	0.000012	-7.57	-5.89	0.24
21.40	55765	65880	67500	0.919	5.425	0.102	0.512300	0.000013	-6.59	-5.78	0.26
22.30	55766	67650	69150				0.512184	0.000010	-8.86	-7.12	0.20
23.20	55767	69410	70430	0.808	4.782	0.102	0.512115	0.000014	-10.20	-9.35	0.28