Citation:

PANGAEA.924765

Name: Sr, Nd and Pb isotopes of cores MD97-2121, TAN1106-43 and TAN1106-28
Published: 2020-11-13
License: https://creativecommons.org/licenses/by/4.0/
Keywords: 232Th-fluxes; Dust provenance; grain size analysis; Last Glacial Maximum; Nd; Pb isotopes; Sr; Subantarctic zone; SW Pacific

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Keyword(s):

232Th-fluxes; Dust provenance; grain size analysis; Last Glacial Maximum; Nd; Pb isotopes; Sr; Subantarctic zone; SW Pacific

Related to:

Trudgill, Molly; Shuttleworth, Rachael; Bostock, Helen C; Burke, Andrea; Cooper, Matthew J; Greenop, Rosanna; Foster, Gavin L (2020): The Flux and Provenance of Dust Delivered to the SW Pacific During the Last Glacial Maximum. Paleoceanography and Paleoclimatology, 35(12), https://doi.org/10.1029/2020PA003869

Coverage:

Median Latitude: -43.265250 * Median Longitude: 170.804250 * South-bound Latitude: -50.449000 * West-bound Longitude: 164.878000 * North-bound Latitude: -33.860000 * East-bound Longitude: 177.990000

Minimum DEPTH, sediment/rock: 0.035 m * Maximum DEPTH, sediment/rock: 8.290 m

Event(s):

MD97-2121 (MD972121) * Latitude: -40.380000 * Longitude: 177.990000 * Elevation: -3014.0 m * Recovery: 34.92 m * Campaign: (IMAGES III - IPHIS) * Basis: * Method/Device: Calypso Corer (CALYPSO)

P71 * Latitude: -33.860000 * Longitude: 174.690000 * Elevation: -1919.0 m * Location: South Pacific * Method/Device: Gravity corer (GC)

TAN1106/28 * Latitude: -48.372000 * Longitude: 165.659000 * Elevation: -2798.0 m * Campaign: * Basis:

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Trudgill, Molly
2	Latitude of event	Latitude		Trudgill, Molly
3	Longitude of event	Longitude		Trudgill, Molly
4	Elevation of event	Elevation	m	Trudgill, Molly
5	DEPTH, sediment/rock	Depth sed	m	Trudgill, Molly	Geocode
6	Depth, top/min	Depth top	m	Trudgill, Molly
7	Depth, bottom/max	Depth bot	m	Trudgill, Molly
8	AGE	Age	ka BP	Trudgill, Molly	Geocode
9	Strontium-87/Strontium-86 ratio	87Sr/86Sr		Trudgill, Molly
10	Strontium-87/Strontium-86 ratio, standard deviation	87Sr/86Sr std dev	±	Trudgill, Molly	2 sigma
11	Neodymium-144/Neodymium-143	144Nd/143Nd		Trudgill, Molly
12	Neodymium-144/Neodymium-143, standard deviation	144Nd/143Nd std dev	±	Trudgill, Molly	2 sigma
13	ε-Neodymium	ε-Nd		Trudgill, Molly
14	ε-Neodymium, standard deviation	ε-Nd std dev	±	Trudgill, Molly	2 sigma
15	Lead-206/Lead-204 ratio	206Pb/204Pb		Trudgill, Molly
16	Lead-206/Lead-204 ratio, standard deviation	206Pb/204Pb std dev	±	Trudgill, Molly	2 sigma
17	Lead-207/Lead-204 ratio	207Pb/204Pb		Trudgill, Molly
18	Lead-207/Lead-204 ratio, standard deviation	207Pb/204Pb std dev	±	Trudgill, Molly	2 sigma
19	Lead-208/Lead-204 ratio	208Pb/204Pb		Trudgill, Molly
20	Lead-208/Lead-204 ratio, standard deviation	208Pb/204Pb std dev	±	Trudgill, Molly	2 sigma

License:

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

Size:

214 data points

Data

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

1 Event	2 Latitude	3 Longitude	4 Elevation [m]	5 Depth sed [m]	6 Depth top [m]	7 Depth bot [m]	8 Age [ka BP]	9 87Sr/86Sr	10 87Sr/86Sr std dev [±]	11 144Nd/143Nd	12 144Nd/143Nd std dev [±]	13 ε-Nd	14 ε-Nd std dev [±]	15 206Pb/204Pb	16 206Pb/204Pb std dev [±]	17 207Pb/204Pb	18 207Pb/204Pb std dev [±]	19 208Pb/204Pb	20 208Pb/204Pb std dev [±]
P71	-33.8600	174.6900	-1919	0.035	0.03	0.04	2.00	0.709060	0.0000126	0.512524	0.000005	-2.23	0.0884	18.794	0.0031	15.647	0.0025	38.714	0.0073
P71	-33.8600	174.6900	-1919	0.315	0.31	0.32	32.00	0.709080	0.0000138	0.512511	0.000004	-2.48	0.0751	18.819	0.0031	15.655	0.0025	38.762	0.0073
TAN1106/43	-50.4490	164.8780	-3670	0.095	0.09	0.10	1.47	0.709073	0.0000148	0.512370	0.000005	-5.22	0.0898	18.876	0.0034	15.690	0.0025	38.945	0.0097
TAN1106/43	-50.4490	164.8780	-3670	1.375	1.37	1.38	20.00	0.708611	0.0000180	0.512414	0.000004	-4.37	0.0712	18.851	0.0031	15.662	0.0025	38.890	0.0073
TAN1106/28	-48.3720	165.6590	-2798	0.115	0.11	0.12	2.14	0.708676	0.0000124	0.512400	0.000003	-4.64	0.0661	18.860	0.0031	15.664	0.0025	38.891	0.0073
TAN1106/28	-48.3720	165.6590	-2798	0.315	0.31	0.32	6.97	0.708659	0.0000202	0.512381	0.000004	-5.01	0.0759	18.871	0.0031	15.662	0.0025	38.916	0.0073
TAN1106/28	-48.3720	165.6590	-2798	0.515	0.51	0.52	12.00	0.708770	0.0000122	0.512396	0.000003	-4.72	0.0644	18.878	0.0031	15.654	0.0025	38.883	0.0073
TAN1106/28	-48.3720	165.6590	-2798	0.715	0.71	0.72	17.30	0.708560	0.0000132	0.512394	0.000004	-4.77	0.0688	18.863	0.0031	15.679	0.0025	38.951	0.0073
TAN1106/28	-48.3720	165.6590	-2798	0.815	0.81	0.82	19.40	0.708605	0.0000202	0.512400	0.000003	-4.64	0.0608	18.825	0.0031	15.655	0.0025	38.860	0.0073
TAN1106/28	-48.3720	165.6590	-2798	0.915	0.91	0.92	20.10	0.708281	0.0000556	0.512446	0.000004	-3.75	0.0729	18.823	0.0031	15.651	0.0025	38.827	0.0073
TAN1106/28	-48.3720	165.6590	-2798	1.005	1.00	1.01	21.10	0.708086	0.0000134					18.825	0.0031	15.653	0.0025	38.851	0.0073
TAN1106/28	-48.3720	165.6590	-2798	1.115	1.11	1.12	22.30	0.708136	0.0000340	0.512410	0.000005	-4.45	0.0893	18.813	0.0031	15.647	0.0025	38.830	0.0073
TAN1106/28	-48.3720	165.6590	-2798	1.285	1.28	1.29	23.90	0.707795	0.0000266	0.512409	0.000004	-4.46	0.0719	18.797	0.0031	15.658	0.0025	38.842	0.0073
TAN1106/28	-48.3720	165.6590	-2798	1.485	1.48	1.49	25.00	0.708253	0.0000124	0.512388	0.000004	-4.87	0.0755	18.820	0.0031	15.656	0.0025	38.836	0.0073
MD97-2121	-40.3800	177.9900	-3014	8.290	8.28	8.30	22.60	0.709652	0.0000138	0.512443	0.000003	-3.80	0.0637
MD97-2121	-40.3800	177.9900	-3014	0.740	0.73	0.75	2.30	0.709598	0.0000334	0.512461	0.000003	-3.45	0.0649	18.875	0.0031	15.652	0.0025	38.825	0.0073