Bohrmann, Horst (2013): (Appendix Table 10) Isotope activity of sediment core PS1534-6 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809023, 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: 81.325000 * Longitude: 15.306667
Date/Time Start: 1987-08-16T00:00:00 * Date/Time End: 1987-08-16T00:00:00
Minimum DEPTH, sediment/rock: 0.02 m * Maximum DEPTH, sediment/rock: 0.34 m
Event(s):
PS1534-6 (GIK21534-6 PS11/423-6) * Latitude: 81.325000 * Longitude: 15.306667 * Date/Time: 1987-08-16T00:00:00 * Elevation: -2270.0 m * Penetration: 0.38 m * Recovery: 0.38 m * Location: Yermak Plateau * 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:640.5 |
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 | 0.83 | 2.62 | 10.30 | 0.90 | 1.93 | 1.74 | 6.20 | 4.46 | 0.55 | 0.008 | 2.40 | 1.32 |
0.06 | 0.05 | 3.57 | 2.56 | 9.72 | 0.98 | 1.89 | 1.86 | 6.27 | 4.41 | 0.72 | 0.032 | 1.83 | 1.31 |
0.11 | 0.05 | 7.63 | 2.89 | 13.40 | 0.87 | 2.13 | 1.85 | 7.89 | 6.04 | 0.75 | 0.068 | 1.23 | 0.93 |
0.14 | 0.03 | 9.86 | 2.55 | 11.30 | 0.96 | 1.88 | 1.80 | 6.85 | 5.05 | 0.80 | 0.087 | 1.34 | 1.08 |
0.19 | 0.05 | 12.85 | 2.85 | 11.10 | 0.97 | 2.10 | 2.03 | 5.88 | 3.85 | 0.83 | 0.112 | 1.67 | 1.38 |
0.24 | 0.05 | 15.22 | 3.31 | 11.10 | 0.93 | 2.44 | 2.27 | 4.94 | 2.67 | 0.92 | 0.131 | 2.11 | 1.95 |
0.29 | 0.05 | 16.53 | 3.13 | 9.14 | 0.88 | 2.31 | 2.03 | 3.54 | 1.51 | 0.89 | 0.141 | 3.81 | 3.39 |
0.34 | 0.05 | 18.72 | 2.78 | 10.60 | 0.91 | 2.05 | 1.87 | 4.21 | 2.34 | 0.94 | 0.158 | 2.28 | 2.14 |