Strobl, Christopher (1998): (Appendix D) Content of 230Th, 232Th, 238U of sediment core PS2471-4 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.865304, In supplement to: Strobl, C (1998): Datierung von Sedimentkernen und Rekonstruktion der Transportwege der Radionuklide 10Be, 230Th und 231 Pa in hohen nördlichen Breiten. PhD Thesis, Ruprecht-Karls-Universität, Heidelberg, 231 pp, hdl:10013/epic.48654.d001
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Coverage:
Latitude: 79.151660 * Longitude: 119.793330
Date/Time Start: 1993-09-13T00:00:00 * Date/Time End: 1993-09-13T00:00:00
Minimum DEPTH, sediment/rock: 0.105 m * Maximum DEPTH, sediment/rock: 4.025 m
Event(s):
PS2471-4 (PS27/054) * Latitude: 79.151660 * Longitude: 119.793330 * Date/Time: 1993-09-13T00:00:00 * Elevation: -3047.0 m * Penetration: 6 m * Recovery: 4.16 m * Location: Laptev Sea * Campaign: ARK-IX/4 (PS27) * Basis: Polarstern * Method/Device: Gravity corer (Kiel type) (SL) * Comment: 5 core sections: 0-0.16, 0.16-1.16, 1.16-2.16, 2.16-3.16, 3.16-4.16 m
Comment:
2020-03-25: Parameters #4 and #5 erroneously labelled "Thorium 230, excess" and "Thorium 230, excess, standard deviation" corrected to "Thorium 230" and "Thorium 230, standard deviation".
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Strobl, Christopher | Geocode | |
| 2 | Depth, top/min | Depth top | m | Strobl, Christopher | ||
| 3 | Depth, bottom/max | Depth bot | m | Strobl, Christopher | ||
| 4 | Thorium-230 | 230Th | dpm/g | Strobl, Christopher | ||
| 5 | Thorium-230, standard deviation | 230Th std dev | ± | Strobl, Christopher | ||
| 6 | Thorium-232 | 232Th | mg/kg | Strobl, Christopher | ||
| 7 | Thorium-232, standard deviation | 232Th std dev | ± | Strobl, Christopher | ||
| 8 | Uranium-238 | 238U | dpm/g | Strobl, Christopher | ||
| 9 | Uranium-238, standard deviation | 238U std dev | ± | Strobl, Christopher | ||
| 10 | Uranium-234/Uranium-238 activity ratio | (234U/238U) | Strobl, Christopher | |||
| 11 | Uranium-234/Uranium-238 activity ratio, standard deviation | (234U/238U) std dev | ± | Strobl, Christopher |
Change history:
2020-03-25T15:13:50 – Parameter "Thorium 230, excess" changed to "Thorium 230"
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
374 data points
Data
| 1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 230Th [dpm/g] | 5 230Th std dev [±] | 6 232Th [mg/kg] | 7 232Th std dev [±] | 8 238U [dpm/g] | 9 238U std dev [±] | 10 (234U/238U) | 11 (234U/238U) std dev [±] |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.105 | 0.09 | 0.12 | 7.35 | 0.25 | 12.40 | 0.65 | ||||
| 0.140 | 0.12 | 0.16 | 8.08 | 0.62 | 18.10 | 1.86 | ||||
| 0.325 | 0.30 | 0.35 | 3.92 | 0.08 | 10.40 | 0.28 | ||||
| 0.375 | 0.35 | 0.40 | 4.55 | 0.19 | 11.11 | 0.56 | ||||
| 0.475 | 0.45 | 0.50 | 6.36 | 0.42 | 12.47 | 1.02 | 2.06 | 1.02 | 0.96 | 0.10 |
| 0.525 | 0.50 | 0.55 | 5.66 | 0.29 | 12.90 | 0.88 | 2.30 | 0.06 | 0.83 | 0.08 |
| 0.675 | 0.65 | 0.70 | 3.66 | 0.12 | 11.70 | 0.46 | ||||
| 0.725 | 0.70 | 0.75 | 3.02 | 0.12 | 12.17 | 0.51 | 1.45 | 0.51 | 0.95 | 0.30 |
| 0.875 | 0.85 | 0.90 | 3.46 | 0.14 | 11.80 | 0.54 | 2.23 | 0.05 | 0.84 | 0.07 |
| 1.025 | 1.00 | 1.05 | 4.76 | 0.20 | 13.20 | 0.68 | 2.04 | 0.04 | 1.05 | 0.08 |
| 1.175 | 1.15 | 1.20 | 9.79 | 0.28 | 14.10 | 0.67 | ||||
| 1.225 | 1.20 | 1.25 | 9.30 | 0.29 | 14.40 | 0.74 | 2.15 | 0.05 | 1.04 | 0.08 |
| 1.275 | 1.25 | 1.30 | 8.04 | 0.32 | 14.44 | 0.71 | ||||
| 1.325 | 1.30 | 1.35 | 6.20 | 0.12 | 14.10 | 0.37 | ||||
| 1.375 | 1.35 | 1.40 | 4.86 | 0.20 | 12.91 | 0.62 | 1.94 | 0.11 | 0.91 | 0.07 |
| 1.425 | 1.40 | 1.45 | 3.62 | 0.14 | 10.30 | 0.46 | 1.73 | 0.05 | 0.89 | 0.11 |
| 1.475 | 1.45 | 1.50 | 2.88 | 0.14 | 10.14 | 0.51 | 1.71 | 0.12 | 0.92 | 0.09 |
| 1.575 | 1.55 | 1.60 | 3.26 | 0.17 | 7.95 | 0.49 | ||||
| 1.625 | 1.60 | 1.65 | 4.13 | 0.16 | 14.70 | 0.60 | ||||
| 1.675 | 1.65 | 1.70 | 3.40 | 0.15 | 9.77 | 0.48 | 2.00 | 0.15 | 1.06 | 0.10 |
| 1.775 | 1.75 | 1.80 | 2.36 | 0.14 | 8.96 | 0.54 | ||||
| 1.825 | 1.80 | 1.85 | 2.26 | 0.13 | 9.65 | 0.52 | 2.42 | 0.07 | 1.06 | 0.11 |
| 1.875 | 1.85 | 1.90 | 2.37 | 0.13 | 10.44 | 0.57 | 2.37 | 0.26 | 0.75 | 0.12 |
| 1.975 | 1.95 | 2.00 | 2.34 | 0.06 | 8.57 | 0.23 | 2.21 | 0.11 | 0.93 | 0.06 |
| 2.025 | 2.00 | 2.05 | 2.99 | 0.14 | 9.99 | 0.51 | ||||
| 2.075 | 2.05 | 2.10 | 1.89 | 0.13 | 9.31 | 0.60 | 2.20 | 0.11 | 0.99 | 0.07 |
| 2.175 | 2.15 | 2.20 | 1.98 | 0.11 | 8.85 | 0.47 | 1.75 | 0.17 | 0.88 | 0.12 |
| 2.225 | 2.20 | 2.25 | 3.04 | 0.15 | 9.18 | 0.54 | 2.09 | 0.05 | 1.05 | 0.10 |
| 2.325 | 2.30 | 2.35 | 7.31 | 0.33 | 14.39 | 0.79 | 1.85 | 0.11 | 0.94 | 0.07 |
| 2.375 | 2.35 | 2.40 | 6.28 | 0.12 | 13.70 | 0.35 | ||||
| 2.425 | 2.40 | 2.45 | 8.05 | 0.23 | 12.90 | 0.58 | 2.16 | 0.06 | 0.85 | 0.08 |
| 2.525 | 2.50 | 2.55 | 5.73 | 0.19 | 14.20 | 0.62 | ||||
| 2.625 | 2.60 | 2.65 | 1.36 | 0.08 | 5.77 | 0.35 | 2.31 | 0.05 | 0.84 | 0.07 |
| 2.675 | 2.65 | 2.70 | 2.90 | 0.17 | 11.72 | 0.67 | ||||
| 2.775 | 2.75 | 2.80 | 2.24 | 0.17 | 10.77 | 0.76 | 2.37 | 0.24 | 1.06 | 0.14 |
| 2.825 | 2.80 | 2.85 | 2.56 | 0.16 | 11.70 | 0.69 | 2.33 | 0.05 | 0.86 | 0.07 |
| 2.875 | 2.85 | 2.90 | 2.10 | 0.19 | 8.44 | 0.78 | 2.03 | 0.13 | 0.94 | 0.08 |
| 2.975 | 2.95 | 3.00 | 2.35 | 0.14 | 10.31 | 0.61 | ||||
| 3.025 | 3.00 | 3.05 | 4.35 | 0.14 | 10.90 | 0.44 | ||||
| 3.175 | 3.15 | 3.20 | 2.91 | 0.22 | 11.56 | 0.89 | 1.93 | 0.14 | 0.92 | 0.09 |
| 3.225 | 3.20 | 3.25 | 2.61 | 0.14 | 11.80 | 0.58 | ||||
| 3.275 | 3.25 | 3.30 | 3.30 | 0.15 | 11.27 | 0.55 | ||||
| 3.375 | 3.35 | 3.40 | 1.74 | 0.12 | 10.14 | 0.59 | ||||
| 3.425 | 3.40 | 3.45 | 2.21 | 0.12 | 9.82 | 0.51 | ||||
| 3.625 | 3.60 | 3.65 | 2.45 | 0.08 | 10.50 | 0.35 | ||||
| 3.825 | 3.80 | 3.85 | 2.17 | 0.09 | 10.70 | 0.39 | ||||
| 4.025 | 4.00 | 4.05 | 2.65 | 0.09 | 11.40 | 0.38 |