Bohrmann, Horst (2013): (Appendix Table 10) Isotope activity of sediment core PS1515-10 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809017, 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: 81.575000 * Longitude: 31.661667
Date/Time Start: 1987-07-08T00:00:00 * Date/Time End: 1987-07-08T00:00:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 0.40 m
Event(s):
PS1515-10 (GIK21515-10 PS11/280-10) * Latitude: 81.575000 * Longitude: 31.661667 * Date/Time: 1987-07-08T00:00:00 * Elevation: -884.0 m * Penetration: 0.4 m * Recovery: 0.4 m * Location: Svalbard * 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 mass/volume | |
| 12 | Cumulative Thorium-230 standing crop/Thorium-230 standing crop, expected | cum SCa/SCp | dpm/cm2 | Stoffers, Peter | Calculated | SCp:250 |
| 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:
60 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] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.01 | 0.01 | 0.36 | 2.97 | 12.10 | 0.93 | 2.19 | 2.03 | 3.70 | 1.67 | 0.50 | 0.003 | 2.75 | 1.38 |
| 0.10 | 0.10 | 4.78 | 3.14 | 11.00 | 0.93 | 2.32 | 2.15 | 3.55 | 1.40 | 0.71 | 0.043 | 2.26 | 1.61 |
| 0.20 | 0.10 | 9.48 | 3.09 | 11.60 | 0.91 | 2.28 | 2.08 | 3.43 | 1.35 | 0.75 | 0.084 | 2.13 | 1.60 |
| 0.30 | 0.10 | 14.41 | 3.39 | 12.20 | 0.96 | 2.50 | 2.40 | 3.66 | 1.26 | 0.81 | 0.124 | 2.03 | 1.64 |
| 0.40 | 0.10 | 17.08 | 3.32 | 11.40 | 0.98 | 2.45 | 2.41 | 3.05 | 0.64 | 0.83 | 0.146 | 3.76 | 3.12 |