Bohrmann, Horst (2013): (Appendix Table 10) Isotope activity of sediment core PS1527-10 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809021, 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
Always quote citation above when using data! You can download the citation in several formats below.
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: 86.093333 * Longitude: 22.011667
Date/Time Start: 1987-08-03T00:00:00 * Date/Time End: 1987-08-03T00:00:00
Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 0.35 m
Event(s):
PS1527-10 (GIK21527-10 PS11/371-10) * Latitude: 86.093333 * Longitude: 22.011667 * Date/Time: 1987-08-03T00:00:00 * Elevation: -3698.0 m * Penetration: 0.38 m * Recovery: 0.48 m * Location: Arctic Ocean * Campaign: ARK-IV/3 (PS11) * Basis: Polarstern * Method/Device: Giant box corer (GKG)
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 | Thorium-232 | 232Th | mg/kg | Stoffers, Peter | Alpha spectrometry | |
| 6 | Uranium-234/Uranium-238 activity ratio | (234U/238U) | Stoffers, Peter | Calculated | ||
| 7 | Uranium-238 | 238U | dpm/g | Stoffers, Peter | Alpha spectrometry | |
| 8 | Uranium-234 | 234U | dpm/g | Stoffers, Peter | Alpha spectrometry | |
| 9 | Thorium-230 | 230Th | dpm/g | Stoffers, Peter | Alpha spectrometry | |
| 10 | Thorium-230 excess | 230Th xs | dpm/g | Stoffers, Peter | Alpha spectrometry | |
| 11 | Density, dry bulk | DBD | g/cm3 | Stoffers, Peter | Calculated from weight/volume | |
| 12 | Cumulative Thorium-230 standing crop/Thorium-230 standing crop, expected | cum SCa/SCp | dpm/cm2 | Stoffers, Peter | Calculated | SCp:1045 |
| 13 | Sedimentation rate | SR | cm/ka | Stoffers, Peter | Calculated | |
| 14 | Accumulation rate, mass | MAR | g/cm2/ka | Stoffers, Peter | Calculated |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
96 data points
Data
| 1 Depth sed [m] | 2 Cored [m] | 3 Age [ka BP] | 4 238U [mg/kg] | 5 232Th [mg/kg] | 6 (234U/238U) | 7 238U [dpm/g] | 8 234U [dpm/g] | 9 230Th [dpm/g] | 10 230Th xs [dpm/g] | 11 DBD [g/cm3] | 12 cum SCa/SCp [dpm/cm2] | 13 SR [cm/ka] | 14 MAR [g/cm2/ka] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.02 | 0.02 | 2.31 | 2.52 | 12.60 | 0.95 | 1.86 | 1.77 | 26.20 | 24.43 | 0.45 | 0.021 | 0.87 | 0.39 |
| 0.05 | 0.05 | 9.91 | 2.93 | 12.40 | 0.91 | 2.16 | 1.95 | 21.70 | 19.75 | 0.70 | 0.087 | 0.66 | 0.46 |
| 0.10 | 0.05 | 18.85 | 2.68 | 13.90 | 0.99 | 1.98 | 1.87 | 23.10 | 21.13 | 0.71 | 0.159 | 0.56 | 0.40 |
| 0.15 | 0.05 | 33.62 | 2.75 | 17.30 | 0.88 | 2.03 | 1.78 | 30.70 | 28.92 | 0.77 | 0.266 | 0.34 | 0.26 |
| 0.20 | 0.05 | 37.55 | 2.34 | 12.50 | 0.91 | 1.73 | 1.58 | 7.90 | 6.32 | 0.86 | 0.293 | 1.27 | 1.10 |
| 0.25 | 0.05 | 40.84 | 2.37 | 12.30 | 0.92 | 1.75 | 1.62 | 6.70 | 5.08 | 0.87 | 0.314 | 1.52 | 1.32 |
| 0.30 | 0.05 | 55.94 | 2.82 | 15.40 | 0.94 | 2.08 | 1.95 | 23.80 | 21.85 | 0.85 | 0.403 | 0.33 | 0.28 |
| 0.35 | 0.05 | 62.55 | 2.28 | 12.80 | 0.92 | 1.68 | 1.55 | 9.53 | 7.98 | 0.92 | 0.438 | 0.76 | 0.70 |