Bohrmann, Horst (2013): (Appendix Table 6) Isotope activity of sediment core PS1526-12 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809012, In: Bohrmann, H (2013): Radioisotope stratigraphy, sedimentology and geochemistry of Late Quaternary sediments from the Eastern Arctic Ocean [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.809032
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Related to:
Bohrmann, Horst (1991): Radioisotopenstratigraphie, Sedimentologie und Geochemie jungquartärer Sedimente des östlichen Arktischen Ozeans (Radioisotope Stratigraphy, Sedimentology and Geochemistry of Late Quaternary Sediments from the Eastern Arctic Ocean). Berichte zur Polarforschung = Reports on Polar Research, 95, 133 pp, https://doi.org/10.2312/BzP_0095_1991
Project(s):
Coverage:
Latitude: 85.905000 * Longitude: 22.725000
Date/Time Start: 1987-07-31T00:00:00 * Date/Time End: 1987-07-31T00:00:00
Minimum DEPTH, sediment/rock: 0.010 m * Maximum DEPTH, sediment/rock: 3.250 m
Event(s):
PS1526-12 (GIK21526-12 PS11/370-12) * Latitude: 85.905000 * Longitude: 22.725000 * Date/Time: 1987-07-31T00:00:00 * Elevation: -4666.0 m * Penetration: 6 m * Recovery: 4.6 m * Location: Arctic Ocean * Campaign: ARK-IV/3 (PS11) * Basis: Polarstern * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 6 core sections: 0-0.36, 0.36-1.36, 1.36-2.36, 2.36-3.36, 3.36-3.96, 3.96-4.6 m
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | Interval Cored | Cored | m | Stoffers, Peter | ||
| 3 | AGE | Age | ka BP | Geocode | ||
| 4 | Uranium-238 | 238U | mg/kg | Stoffers, Peter | Alpha spectrometry | |
| 5 | Uranium-238, standard deviation | 238U std dev | ± | Stoffers, Peter | Alpha spectrometry | |
| 6 | Thorium-232 | 232Th | mg/kg | Stoffers, Peter | Alpha spectrometry | |
| 7 | Thorium-232, standard deviation | 232Th std dev | ± | Stoffers, Peter | Alpha spectrometry | |
| 8 | Uranium-234/Uranium-238 activity ratio | (234U/238U) | Stoffers, Peter | Calculated | ||
| 9 | Uranium-234/Uranium-238 activity ratio, standard deviation | (234U/238U) std dev | ± | Stoffers, Peter | Calculated | |
| 10 | Uranium-238 | 238U | dpm/g | Stoffers, Peter | Alpha spectrometry | |
| 11 | Uranium-238, standard deviation | 238U std dev | ± | Stoffers, Peter | Alpha spectrometry | |
| 12 | Uranium-234 | 234U | dpm/g | Stoffers, Peter | Alpha spectrometry | |
| 13 | Thorium-230 | 230Th | dpm/g | Stoffers, Peter | Alpha spectrometry | |
| 14 | Thorium-230, standard deviation | 230Th std dev | ± | Stoffers, Peter | Alpha spectrometry | |
| 15 | Thorium-230 excess | 230Th xs | dpm/g | Stoffers, Peter | Alpha spectrometry | |
| 16 | Thorium-230 excess, standard deviation | 230Th xs std dev | ± | Stoffers, Peter | Alpha spectrometry | |
| 17 | Protactinium-231 | 231Pa | dpm/g | Stoffers, Peter | Alpha spectrometry | |
| 18 | Protactinium-231, standard deviation | 231Pa std dev | ± | Stoffers, Peter | Alpha spectrometry | |
| 19 | Thorium-230 excess/Thorium-232 activity ratio | (230Th xs/232Th) | Stoffers, Peter | Calculated | ||
| 20 | Thorium-230 excess/Thorium-232 activity ratio, standard deviation | (230Th xs/232Th) std dev | ± | Stoffers, Peter | Calculated | |
| 21 | Density, dry bulk | DBD | g/cm3 | Stoffers, Peter | Calculated from mass/volume | |
| 22 | Thorium-230 excess | 230Th xs | dpm/g | Stoffers, Peter | Calculated | age-corrected |
| 23 | Uranium-238/Thorium-232 activity ratio | (238U/232Th) | Stoffers, Peter | Calculated | ||
| 24 | Uranium-238, authigenic | 238U auth | dpm/g | Stoffers, Peter | Alpha spectrometry | |
| 25 | Sedimentation rate | SR | cm/ka | Stoffers, Peter | Calculated | |
| 26 | Accumulation rate, mass | MAR | g/cm2/ka | Stoffers, Peter | Calculated | |
| 27 | Age model | Age model | ka | Stoffers, Peter | Calculated | LSR |
| 28 | Cumulative Thorium-230 standing crop/Thorium-230 standing crop, expected | cum SCa/SCp | dpm/cm2 | Stoffers, Peter | Calculated | SCp:1318 |
| 29 | Cumulative Thorium-230 standing crop/Thorium-230 standing crop, expected | cum SCa/SCp | dpm/cm2 | Stoffers, Peter | Calculated | SCp:857 (=65%) |
| 30 | Cumulative Thorium-230 standing crop | cum SCa | dpm/cm2 | Stoffers, Peter | Calculated | |
| 31 | Age model | Age model | ka | Stoffers, Peter | Calculated | calculated after Kominz |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1275 data points