Bohrmann, Horst (2013): (Appendix Table 7) Isotope activity of sediment core PS1526-20 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.809013, 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: 85.930000 * Longitude: 22.748330
Date/Time Start: 1987-07-31T00:00:00 * Date/Time End: 1987-07-31T00:00:00
Minimum DEPTH, sediment/rock: 0.01 m * Maximum DEPTH, sediment/rock: 3.45 m
Event(s):
PS1526-20 (GIK21526-20 PS11/370-20) * Latitude: 85.930000 * Longitude: 22.748330 * Date/Time: 1987-07-31T00:00:00 * Elevation: -5211.0 m * Penetration: 3.5 m * Recovery: 3.96 m * Location: Arctic Ocean * Campaign: ARK-IV/3 (PS11) * Basis: Polarstern * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 4 core sections: 0-0.96, 0.96-1.96, 1.96-2.96, 2.96-3.52 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 weight/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 | Cumulative Thorium-230 standing crop/Thorium-230 standing crop, expected | cum SCa/SCp | dpm/cm2 | Stoffers, Peter | Calculated | SCp:1470.4*2 |
28 | Cumulative Thorium-230 standing crop/Thorium-230 standing crop, expected | cum SCa/SCp | dpm/cm2 | Stoffers, Peter | Calculated | SCp:1470.4 |
29 | Age model | Age model | ka | Stoffers, Peter | Calculated | calculated after Mangini |
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:
1021 data points
Data
1 Depth sed [m] | 2 Cored [m] | 3 Age [ka BP] | 4 238U [mg/kg] (Alpha spectrometry) | 5 238U std dev [±] (Alpha spectrometry) | 6 232Th [mg/kg] (Alpha spectrometry) | 7 232Th std dev [±] (Alpha spectrometry) | 8 (234U/238U) (Calculated) | 9 (234U/238U) std dev [±] (Calculated) | 10 238U [dpm/g] (Alpha spectrometry) | 11 238U std dev [±] (Alpha spectrometry) | 12 234U [dpm/g] (Alpha spectrometry) | 13 230Th [dpm/g] (Alpha spectrometry) | 14 230Th std dev [±] (Alpha spectrometry) | 15 230Th xs [dpm/g] (Alpha spectrometry) | 16 230Th xs std dev [±] (Alpha spectrometry) | 17 231Pa [dpm/g] (Alpha spectrometry) | 18 231Pa std dev [±] (Alpha spectrometry) | 19 (230Th xs/232Th) (Calculated) | 20 (230Th xs/232Th) std dev [±] (Calculated) | 21 DBD [g/cm3] (Calculated from weight/volume) | 22 230Th xs [dpm/g] (age-corrected, Calculated) | 23 (238U/232Th) (Calculated) | 24 238U auth [dpm/g] (Alpha spectrometry) | 25 SR [cm/ka] (Calculated) | 26 MAR [g/cm2/ka] (Calculated) | 27 cum SCa/SCp [dpm/cm2] (SCp:1470.4*2, Calculated) | 28 cum SCa/SCp [dpm/cm2] (SCp:1470.4, Calculated) | 29 Age model [ka] (calculated after Mangini, Cal...) | 30 cum SCa [dpm/cm2] (Calculated) | 31 Age model [ka] (calculated after Kominz, Calc...) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.01 | 0.02 | 0.53 | 2.42 | 0.13 | 9.83 | 0.35 | 0.95 | 0.07 | 1.78 | 0.10 | 1.69 | 13.60 | 0.19 | 11.91 | 0.25 | 1.65 | 0.17 | 4.92 | 0.20 | 0.60 | 11.97 | 0.74 | -0.03 | 3.78 | 2.27 | 0.005 | 0.010 | 1.06 | 14.29 | 0.69 |
0.05 | 0.10 | 2.93 | 2.52 | 0.11 | 10.30 | 0.25 | 0.94 | 0.06 | 1.86 | 0.08 | 1.74 | 9.76 | 0.12 | 8.02 | 0.18 | 1.32 | 0.13 | 3.17 | 0.11 | 0.80 | 8.24 | 0.73 | -0.04 | 4.16 | 3.33 | 0.027 | 0.053 | 5.95 | 64.13 | 3.33 |
0.15 | 0.10 | 5.96 | 2.37 | 0.07 | 9.37 | 0.44 | 0.95 | 0.04 | 1.75 | 0.05 | 1.66 | 10.50 | 0.23 | 8.84 | 0.25 | 0.90 | 0.26 | 3.84 | 0.21 | 0.89 | 9.36 | 0.76 | 0.02 | 3.30 | 2.93 | 0.053 | 0.107 | 12.27 | 142.91 | 7.57 |
0.25 | 0.10 | 8.80 | 2.43 | 0.07 | 9.76 | 0.24 | 0.97 | 0.04 | 1.79 | 0.05 | 1.74 | 8.94 | 0.11 | 7.20 | 0.14 | 0.99 | 0.12 | 3.00 | 0.09 | 1.00 | 7.80 | 0.75 | -0.01 | 3.52 | 3.52 | 0.078 | 0.156 | 18.39 | 214.87 | 11.60 |
0.35 | 0.10 | 13.26 | 2.52 | 0.11 | 11.70 | 0.31 | 0.94 | 0.06 | 1.86 | 0.80 | 1.74 | 15.70 | 0.18 | 13.96 | 0.22 | 1.45 | 0.15 | 4.85 | 0.15 | 0.78 | 15.78 | 0.65 | -0.30 | 2.24 | 1.75 | 0.115 | 0.230 | 28.38 | 324.06 | 18.00 |
0.45 | 0.10 | 18.39 | 2.97 | 0.10 | 13.90 | 0.41 | 0.94 | 0.05 | 2.20 | 0.07 | 2.07 | 17.00 | 0.23 | 14.93 | 0.26 | 1.22 | 0.20 | 4.37 | 0.15 | 0.80 | 17.69 | 0.64 | -0.36 | 1.95 | 1.57 | 0.156 | 0.312 | 40.54 | 444.06 | 25.51 |
0.55 | 0.10 | 22.75 | 2.98 | 0.13 | 11.40 | 0.34 | 0.90 | 0.06 | 2.20 | 0.10 | 1.99 | 11.30 | 0.17 | 9.31 | 0.23 | 1.20 | 0.17 | 3.32 | 0.13 | 1.04 | 11.60 | 0.78 | 0.10 | 2.29 | 2.38 | 0.189 | 0.378 | 51.57 | 541.93 | 32.04 |
0.65 | 0.10 | 24.48 | 2.08 | 0.08 | 8.33 | 0.24 | 0.99 | 0.05 | 1.53 | 0.06 | 1.52 | 5.61 | 0.09 | 4.09 | 0.13 | 0.61 | 0.13 | 1.99 | 0.09 | 0.92 | 5.12 | 0.75 | -0.01 | 5.79 | 5.33 | 0.202 | 0.404 | 56.13 | 579.55 | 34.66 |
0.75 | 0.10 | 32.73 | 2.36 | 0.13 | 10.40 | 0.24 | 0.90 | 0.07 | 1.74 | 0.10 | 1.57 | 16.70 | 0.15 | 15.13 | 0.21 | 1.50 | 0.12 | 5.92 | 0.16 | 1.14 | 20.46 | 0.68 | -0.18 | 1.21 | 1.38 | 0.260 | 0.521 | 79.83 | 751.47 | 47.50 |
0.85 | 0.10 | 39.09 | 2.45 | 0.10 | 9.60 | 0.35 | 0.98 | 0.05 | 1.81 | 0.07 | 1.77 | 13.60 | 0.20 | 11.83 | 0.24 | 0.95 | 0.18 | 5.01 | 0.21 | 1.04 | 17.01 | 0.77 | 0.04 | 1.57 | 1.64 | 0.302 | 0.605 | 100.79 | 875.24 | 57.78 |
0.95 | 0.10 | 46.77 | 2.60 | 0.11 | 11.80 | 0.40 | 0.96 | 0.06 | 1.92 | 0.08 | 1.85 | 20.10 | 0.26 | 18.25 | 0.29 | 0.97 | 0.19 | 6.29 | 0.23 | 0.77 | 28.09 | 0.66 | -0.26 | 1.30 | 1.00 | 0.350 | 0.700 | 130.75 | 1015.39 | 70.75 |
1.05 | 0.10 | 58.35 | 2.63 | 0.12 | 13.80 | 0.39 | 0.93 | 0.06 | 1.94 | 0.08 | 1.81 | 24.30 | 0.26 | 22.49 | 0.29 | 1.33 | 0.22 | 6.62 | 0.21 | 0.86 | 38.50 | 0.57 | -0.61 | 0.86 | 0.74 | 0.416 | 0.832 | 193.44 | 1208.77 | 91.63 |
1.15 | 0.10 | 66.66 | 2.63 | 0.14 | 10.40 | 0.28 | 0.86 | 0.07 | 1.94 | 0.11 | 1.67 | 14.20 | 0.17 | 12.53 | 0.23 | 1.23 | 0.14 | 4.90 | 0.16 | 1.01 | 23.20 | 0.76 | 0.02 | 1.20 | 1.21 | 0.459 | 0.918 | 271.41 | 1335.51 | 107.89 |
1.25 | 0.10 | 77.88 | 2.57 | 0.18 | 11.80 | 0.28 | 0.98 | 0.10 | 1.89 | 0.13 | 1.85 | 19.40 | 0.18 | 17.55 | 0.29 | 1.20 | 0.15 | 6.04 | 0.18 | 0.89 | 35.96 | 0.65 | -0.29 | 0.89 | 0.79 | 0.512 | 1.024 | 1491.68 | 131.98 | |
1.35 | 0.10 | 82.95 | 2.76 | 0.18 | 11.50 | 0.44 | 0.87 | 0.08 | 2.03 | 0.14 | 1.77 | 8.53 | 0.19 | 6.76 | 0.28 | 0.21 | 0.21 | 2.39 | 0.14 | 0.97 | 14.52 | 0.72 | -0.09 | 1.97 | 1.91 | 0.534 | 1.069 | 1557.23 | 143.94 | |
1.45 | 0.10 | 89.32 | 2.73 | 0.09 | 13.00 | 0.35 | 0.91 | 0.04 | 2.01 | 0.07 | 1.83 | 10.50 | 0.16 | 8.67 | 0.18 | 0.46 | 0.21 | 2.71 | 0.09 | 0.90 | 19.74 | 0.63 | -0.39 | 1.57 | 1.41 | 0.561 | 1.122 | 1635.24 | 160.13 | |
1.55 | 0.10 | 97.17 | 2.83 | 0.09 | 10.10 | 0.43 | 0.98 | 0.04 | 2.09 | 0.07 | 2.05 | 8.00 | 0.19 | 5.95 | 0.22 | 0.95 | 0.20 | 2.39 | 0.14 | 1.46 | 15.11 | 0.84 | 0.23 | 1.27 | 1.86 | 0.593 | 1.183 | 1725.35 | 182.45 | |
1.65 | 0.10 | 112.16 | 2.88 | 0.13 | 12.30 | 0.31 | 0.88 | 0.06 | 2.13 | 0.10 | 1.88 | 19.30 | 0.20 | 17.42 | 0.25 | 1.01 | 0.16 | 5.76 | 0.17 | 0.89 | 48.98 | 0.70 | -0.14 | 0.67 | 0.59 | 0.644 | 1.289 | 1880.39 | 236.62 | |
1.75 | 0.10 | 123.46 | 2.74 | 0.12 | 10.70 | 0.30 | 0.98 | 0.06 | 2.02 | 0.08 | 1.98 | 12.60 | 0.16 | 10.62 | 0.22 | 1.00 | 0.15 | 4.03 | 0.14 | 0.97 | 33.26 | 0.77 | 0.05 | 0.89 | 0.86 | 0.679 | 1.359 | 1983.81 | 297.96 | |
1.85 | 0.10 | 127.24 | 2.51 | 0.16 | 8.40 | 0.32 | 1.09 | 0.09 | 1.85 | 0.12 | 2.02 | 4.66 | 0.12 | 2.64 | 0.25 | 0.64 | 0.18 | 1.28 | 0.13 | 1.10 | 9.49 | 0.90 | 0.30 | 2.64 | 2.91 | 0.690 | 1.381 | 2016.11 | 327.36 | |
1.95 | 0.10 | 130.80 | 2.37 | 0.10 | 8.92 | 0.29 | 0.94 | 0.06 | 1.75 | 0.07 | 1.65 | 2.90 | 0.08 | 1.25 | 0.15 | 0.36 | 0.20 | 0.57 | 0.07 | 1.05 | 4.53 | 0.80 | 0.10 | 2.89 | 3.04 | 0.700 | 1.910 | 2030.37 | 343.40 | |
2.05 | 0.10 | 131.85 | 2.21 | 0.10 | 10.20 | 0.43 | 0.94 | 0.06 | 1.63 | 0.07 | 1.54 | 2.14 | 0.10 | 0.60 | 0.15 | 0.48 | 0.24 | 0.24 | 0.06 | 0.77 | 2.03 | 0.65 | -0.25 | 8.71 | 6.71 | 0.703 | 1.940 | 2035.01 | 349.18 | |
2.15 | 0.10 | 132.54 | 2.48 | 0.08 | 9.55 | 0.32 | 0.88 | 0.04 | 1.83 | 0.06 | 1.61 | 1.84 | 0.07 | 0.23 | 0.11 | 0.39 | 0.13 | 0.10 | 0.05 | 0.95 | 1.00 | 0.78 | 0.07 | 14.33 | 13.62 | 0.705 | 1.960 | 2037.81 | 352.81 | |
2.25 | 0.10 | 133.39 | 2.99 | 0.10 | 10.70 | 0.25 | 0.99 | 0.05 | 2.20 | 0.08 | 2.18 | 2.29 | 0.06 | 0.11 | 0.14 | 0.47 | 0.12 | 0.04 | 0.05 | 0.99 | 1.16 | 0.84 | 0.23 | 11.83 | 11.71 | 0.707 | 1.980 | 2041.17 | 357.35 | |
2.35 | 0.10 | 134.01 | 2.74 | 0.09 | 9.52 | 0.21 | 0.93 | 0.04 | 2.02 | 0.06 | 1.87 | 1.90 | 0.05 | 0.03 | 0.11 | 0.63 | 0.13 | 0.01 | 0.05 | 0.84 | 1.00 | 0.86 | 0.26 | 16.20 | 13.61 | 0.709 | 1.400 | 2043.61 | 360.77 | |
2.45 | 0.10 | 134.85 | 3.10 | 0.09 | 10.70 | 0.26 | 1.00 | 0.04 | 2.29 | 0.07 | 2.28 | 2.26 | 0.06 | -0.02 | 0.13 | 0.26 | 0.14 | -0.01 | -0.05 | 1.11 | 1.03 | 0.87 | 0.32 | 11.91 | 13.22 | 0.711 | 1.402 | 2046.91 | 365.56 | |
2.55 | 0.10 | 135.48 | 3.63 | 0.11 | 11.60 | 0.28 | 0.95 | 0.04 | 2.68 | 0.08 | 2.54 | 2.28 | 0.06 | -0.26 | 0.14 | 0.07 | 0.16 | -0.09 | -0.05 | 0.90 | 0.96 | 0.94 | 0.54 | 15.73 | 14.16 | 0.713 | 1.404 | 2049.39 | 369.31 | |
2.65 | 0.10 | 137.46 | 3.99 | 0.36 | 12.40 | 0.36 | 0.88 | 0.12 | 2.94 | 0.27 | 2.60 | 2.54 | 0.08 | -0.06 | 0.43 | 0.34 | 0.15 | -0.02 | -0.14 | 1.28 | 2.11 | 0.96 | 0.65 | 5.06 | 6.47 | 0.718 | 1.409 | 2057.01 | 381.72 | |
2.75 | 0.10 | 139.45 | 4.34 | 0.17 | 13.75 | 0.43 | 0.98 | 0.05 | 3.20 | 0.13 | 3.15 | 3.14 | 0.10 | 0.00 | 0.24 | 0.74 | 0.18 | 0.00 | -0.07 | 1.15 | 2.37 | 0.94 | 0.66 | 5.02 | 5.77 | 0.723 | 1.414 | 2064.54 | 395.58 | |
2.85 | 0.10 | 139.82 | 3.52 | 0.14 | 13.14 | 0.26 | 0.92 | 0.05 | 2.60 | 0.10 | 2.40 | 2.32 | 0.05 | -0.08 | 0.17 | 0.70 | 0.13 | -0.02 | -0.05 | 1.43 | 0.35 | 0.80 | 0.18 | 27.15 | 38.82 | 0.724 | 1.415 | 2065.92 | 398.31 | |
2.95 | 0.10 | 140.79 | 2.99 | 0.11 | 12.47 | 0.25 | 0.94 | 0.05 | 2.21 | 0.08 | 2.07 | 2.32 | 0.05 | 0.24 | 0.14 | 0.73 | 0.13 | 0.08 | 0.05 | 1.48 | 0.89 | 0.72 | -0.09 | 10.31 | 15.26 | 0.727 | 1.417 | 2069.53 | 405.82 | |
3.05 | 0.10 | 145.60 | 2.71 | 0.07 | 7.58 | 0.19 | 1.00 | 0.04 | 2.00 | 0.05 | 2.01 | 2.57 | 0.05 | 0.55 | 0.10 | 0.93 | 0.12 | 0.30 | 0.06 | 1.50 | 4.44 | 1.07 | 0.61 | 2.08 | 3.12 | 0.739 | 1.429 | 2086.93 | 451.83 | |
3.15 | 0.10 | 145.89 | 2.56 | 0.06 | 12.40 | 0.48 | 0.89 | 0.03 | 1.89 | 0.05 | 1.69 | 1.79 | 0.09 | 0.10 | 0.12 | 0.14 | 0.21 | 0.03 | 0.04 | 1.03 | 0.39 | 0.62 | -0.40 | 33.97 | 34.99 | 0.739 | 1.430 | 2087.98 | 455.31 | |
3.25 | 0.10 | 146.22 | 3.12 | 0.09 | 14.00 | 0.54 | 0.91 | 0.04 | 2.30 | 0.07 | 2.09 | 2.03 | 0.10 | -0.06 | 0.15 | 0.02 | 0.23 | -0.02 | -0.04 | 1.31 | 0.34 | 0.67 | -0.28 | 30.25 | 39.63 | 0.740 | 1.431 | 2089.14 | 459.35 | |
3.35 | 0.10 | 146.67 | 3.61 | 0.08 | 13.60 | 0.50 | 0.94 | 0.03 | 2.67 | 0.06 | 2.52 | 1.88 | 0.09 | -0.64 | 0.14 | 0.64 | 0.32 | -0.19 | -0.04 | 0.96 | 0.63 | 0.80 | 0.66 | 22.57 | 21.67 | 0.741 | 1.432 | 2090.70 | 464.99 | |
3.45 | 0.10 | 151.00 | 4.04 | 0.10 | 9.32 | 0.44 | 0.94 | 0.03 | 3.13 | 0.07 | 2.96 | 2.82 | 0.12 | -0.14 | 0.17 | 0.07 | 0.28 | -0.06 | -0.07 | 1.17 | 5.12 | 1.37 | 1.41 | 2.31 | 2.70 | 0.751 | 1.442 | 2105.61 | 542.53 |