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Vervoort, Jeff D; Plank, Terry; Prytulak, Julie (2011): (Table 1) Hf-Nd isotope ratios of marine sediments of the world's major subduction zones. PANGAEA, https://doi.org/10.1594/PANGAEA.782934, In supplement to: Vervoort, JD et al. (2011): The Hf-Nd isotopic composition of marine sediments. Geochimica et Cosmochimica Acta, 75(20), 5903-5926, https://doi.org/10.1016/j.gca.2011.07.046

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Coverage:
Median Latitude: 2.517970 * Median Longitude: -150.528738 * South-bound Latitude: -52.985000 * West-bound Longitude: 102.699200 * North-bound Latitude: 56.956300 * East-bound Longitude: -23.211700
Date/Time Start: 1971-06-14T00:00:00 * Date/Time End: 1992-08-03T05:45:00
Minimum DEPTH, sediment/rock: 0.5 m * Maximum DEPTH, sediment/rock: 769.4 m
Event(s):
114-701A * Latitude: -51.985000 * Longitude: -23.212300 * Date/Time Start: 1987-04-04T14:35:00 * Date/Time End: 1987-04-06T06:29:00 * Elevation: -4647.0 m * Penetration: 74.8 m * Recovery: 69.66 m * Location: South Atlantic Ocean * Campaign: Leg114 * Basis: Joides Resolution * Device: Drilling/drill rig (DRILL) * Comment: 8 cores; 74.8 m cored; 0 m drilled; 93.1 % recovery
114-701B * Latitude: -51.985000 * Longitude: -23.212300 * Date/Time Start: 1987-04-06T06:29:00 * Date/Time End: 1987-04-08T01:30:00 * Elevation: -4647.0 m * Penetration: 203 m * Recovery: 96.36 m * Location: South Atlantic Ocean * Campaign: Leg114 * Basis: Joides Resolution * Device: Drilling/drill rig (DRILL) * Comment: 14 cores; 133 m cored; 0 m drilled; 72.5 % recovery
114-701C * Latitude: -52.985000 * Longitude: -23.211700 * Date/Time Start: 1987-04-08T01:30:00 * Date/Time End: 1987-04-10T21:15:00 * Elevation: -4647.0 m * Penetration: 481.4 m * Recovery: 331.06 m * Location: South Atlantic Ocean * Campaign: Leg114 * Basis: Joides Resolution * Device: Drilling/drill rig (DRILL) * Comment: 51 core; 481.3 m cored; 0 m drilled; 68.8 % recovery
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethodComment
1Event labelEvent
2Latitude of eventLatitude
3Longitude of eventLongitude
4Elevation of eventElevationm
5Sample code/labelSample labelVervoort, Jeff DODP sample designation
6DEPTH, sediment/rockDepthmGeocode
7AGEAgeka BPGeocode
8Lithologic unit/sequenceUnitVervoort, Jeff D
9Lithology/composition/faciesLithologyVervoort, Jeff D
10Method commentMethod commVervoort, Jeff D
11Neodymium 143/Neodymium 144143Nd/144NdVervoort, Jeff Dnormalized to 146Nd/144Nd = 0.7219
12Neodymium 143/Neodymium 144, error143Nd/144Nd e±Vervoort, Jeff Duncertainties given here are in-run (2s); overall uncertainty estimated to be better than 0.003% (2s).
13Samarium 147/Neodymium 144 ratio147Sm/144NdVervoort, Jeff DIsotope dilutionoverall uncertainty estimated to be better than 0.5% (2s)
14SamariumSmmg/kgVervoort, Jeff DIsotope dilutionoverall uncertainty estimated to be ~0.5% (2s)
15NeodymiumNdmg/kgVervoort, Jeff Doverall uncertainty estimated to be ~0.5% (2s)
16epsilon-Neodymium (0)e-Nd(0)Vervoort, Jeff D(i), with 143Nd/144NdCHUR(0) = 0.512630 (Bouvier et al., 2008, doi:10.1016/j.epsl.2008.06.010)
17epsilon-Neodymium (T)e-Nd(T)Vervoort, Jeff D(p), for age corrections 1.867*10**-11 for lambda 176Lu (Scherer et al., 2001, doi:10.1126/science.1061372; Soderlund et al., 2004, doi:10.1016/S0012-821X(04)00012-3) and 6.54*10**-12 for lambda 147Sm (Lugmair and Marti, 1977, doi:10.1016/0012-821X(77)90131-5)
18epsilon-Neodymium, standard deviatione-Nd std dev±Vervoort, Jeff D
19Hafnium 176/Hafnium 177176Hf/177HfVervoort, Jeff Dnormalized to 179Hf/177Hf = 0.7325
20Hafnium 176/Hafnium 177, error176Hf/177Hf e±Vervoort, Jeff Duncertainties given here are in-run (2s); overall uncertainty estimated to be better than 0.005% (2s)
21Lutetium 176/Hafnium 177176Lu/177HfVervoort, Jeff D
22LutetiumLumg/kgVervoort, Jeff DIsotope dilutionoverall uncertainty estimated to be ~0.5% (2s)
23HafniumHfmg/kgVervoort, Jeff DIsotope dilutionoverall uncertainty estimated to be ~0.5% (2s)
24epsilon-Hafniume-HfVervoort, Jeff D(i), with 176Hf/177HfCHUR(0) = 0.282875 and 176Lu/177HfCHUR(0) = 0.0336 (Bouvier et al., 2008, doi:10.1016/j.epsl.2008.06.010)
25epsilon-Hafniume-HfVervoort, Jeff D(p), with 176Hf/177HfCHUR(0) = 0.282875 and 176Lu/177HfCHUR(0) = 0.0336 (Bouvier et al., 2008, doi:10.1016/j.epsl.2008.06.010)
26epsilon-Hafnium, standard deviatione-Hf std dev±Vervoort, Jeff D
27Delta epsilon-HafniumD e-HfVervoort, Jeff DCalculated(i), D e-Hf = e-Hf - (1.55*e-Nd + 1.21)
28Delta epsilon-HafniumD e-HfVervoort, Jeff DCalculated(p), D e-Hf = e-Hf - (1.55*e-Nd + 1.21)
Size:
2768 data points

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