Tütken, Thomas; Eisenhauer, Anton; Wiegand, Bettina; Hansen, Bent T (2002): (Table 2) Rubidium, strontium, samarium, and neodymium concentrations and isotopic ratios of grain size fractions of two samples of sediment core PS1533-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.774324, In supplement to: Tütken, T et al. (2002): Glacial-interglacial cycles in Sr and Nd isotopic composition of Arctic marine sediments triggered by the Svalbard/Barents Sea ice sheet. Marine Geology, 182(3-4), 351-372, https://doi.org/10.1016/S0025-3227(01)00248-1
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Coverage:
Latitude: 82.031660 * Longitude: 15.190830
Date/Time Start: 1987-08-16T00:00:00 * Date/Time End: 1987-08-16T00:00:00
Minimum DEPTH, sediment/rock: 0.59 m * Maximum DEPTH, sediment/rock: 2.78 m
Event(s):
PS1533-3 (GIK21533-3 PS11/412) * Latitude: 82.031660 * Longitude: 15.190830 * Date/Time: 1987-08-16T00:00:00 * Elevation: -2026.0 m * Penetration: 7.5 m * Recovery: 4.87 m * Location: Antarctic Ocean * Campaign: ARK-IV/3 (PS11) * Basis: Polarstern * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 5 core sections: 0-1, 1-2, 2-3, 3-4, 4-4.87 m
Comment:
Grain-size separates were made by gravimetric settling in Atterberg tubes.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Tütken, Thomas | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 3 | Grain size description | Grain size descr | Tütken, Thomas | |||
| 4 | Water content, wet mass | Water wm | % | Tütken, Thomas | # = the difference to 100 wt. % is the grain-size fraction > 63 µm. | |
| 5 | Rubidium | Rb | mg/kg | Tütken, Thomas | Isotope dilution mass spectrometry | |
| 6 | Strontium | Sr | mg/kg | Tütken, Thomas | Isotope dilution mass spectrometry | |
| 7 | Rubidium-87/Strontium-86 ratio | 87Rb/86Sr | Tütken, Thomas | Calculated | ||
| 8 | Strontium-87/Strontium-86 ratio | 87Sr/86Sr | Tütken, Thomas | Calculated | ||
| 9 | Strontium-87/Strontium-86 ratio, error | 87Sr/86Sr e | ± | Tütken, Thomas | Calculated | 2 sigma |
| 10 | Samarium | Sm | mg/kg | Tütken, Thomas | Isotope dilution mass spectrometry | |
| 11 | Neodymium | Nd | mg/kg | Tütken, Thomas | Isotope dilution mass spectrometry | |
| 12 | Samarium-147/Neodymium-144 ratio | 147Sm/144Nd | Tütken, Thomas | Calculated | ||
| 13 | Neodymium-143/Neodymium-144 ratio | 143Nd/144Nd | Tütken, Thomas | Calculated | ||
| 14 | Neodymium-143/Neodymium-144 ratio, error | 143Nd/144Nd e | ± | Tütken, Thomas | Calculated | 2 sigma |
| 15 | ε-Neodymium (0) | ε-Nd(0) | Tütken, Thomas | Calculated | ||
| 16 | Geological age | Age | Ga | Tütken, Thomas | Calculated | Nd model ages (TDM) are calculated as TDM = (1/lambda) x ln{[(143Nd/144Nd)_sample - (143Nd/144Nd)_DM]/[147Sm/144Nd)_sample - (147Sm/144Nd)_DM]} using present day depleted mantle values of Goldstein et al. (1984): (143Nd/144Nd)_DM = 0.513151 and (147Sm/144Nd)_DM = 0.21378. |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
114 data points