Strobl, Christopher (1998): (Appendix D) Content of 230Th, 232Th, 238U of sediment core PS2474-3 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.865305, In supplement to: Strobl, C (1998): Datierung von Sedimentkernen und Rekonstruktion der Transportwege der Radionuklide 10Be, 230Th und 231 Pa in hohen nördlichen Breiten [thesis]. PhD Thesis, Ruprecht-Karls-Universität, Heidelberg, 231 pp, hdl:10013/epic.48654.d001
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Coverage:
Latitude: 77.670000 * Longitude: 118.575000
Date/Time Start: 1993-09-16T00:00:00 * Date/Time End: 1993-09-16T00:00:00
Minimum DEPTH, sediment/rock: 0.025 m * Maximum DEPTH, sediment/rock: 7.035 m
Event(s):
PS2474-3 (PS27/059) * Latitude: 77.670000 * Longitude: 118.575000 * Date/Time: 1993-09-16T00:00:00 * Elevation: -1494.0 m * Penetration: 9 m * Recovery: 7.84 m * Location: Laptev Sea * Campaign: ARK-IX/4 (PS27) * Basis: Polarstern * Method/Device: Kasten corer (KAL)
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:
2020-03-25T15:12:39 – Parameter "Thorium 230, excess" changed to "Thorium 230"
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
196 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 [±] |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.025 | 0.00 | 0.05 | 4.43 | 0.09 | 10.40 | 0.28 | 2.70 | 0.14 | 1.06 | 0.09 |
| 0.235 | 0.22 | 0.25 | 3.98 | 0.09 | 11.00 | 0.29 | ||||
| 0.350 | 0.30 | 0.40 | 4.05 | 0.18 | 10.50 | 0.58 | 2.63 | 0.13 | 1.07 | 0.08 |
| 0.450 | 0.40 | 0.50 | 4.31 | 0.16 | 9.99 | 0.49 | ||||
| 0.850 | 0.80 | 0.90 | 3.63 | 0.21 | 10.10 | 0.72 | 2.22 | 0.10 | 0.92 | 0.08 |
| 1.000 | 0.90 | 1.10 | 1.71 | 0.06 | 5.59 | 0.20 | ||||
| 1.450 | 1.40 | 1.50 | 2.87 | 0.13 | 10.50 | 0.50 | 2.02 | 0.10 | 0.95 | 0.08 |
| 1.600 | 1.50 | 1.70 | 2.91 | 0.12 | 11.10 | 0.48 | ||||
| 1.850 | 1.80 | 1.90 | 1.89 | 0.10 | 8.65 | 0.45 | 2.24 | 0.15 | 0.97 | 0.09 |
| 2.250 | 2.20 | 2.30 | 4.04 | 0.17 | 14.70 | 0.65 | 2.05 | 0.10 | 1.10 | 0.09 |
| 2.550 | 2.50 | 2.60 | 2.74 | 0.14 | 9.99 | 0.53 | 1.93 | 0.08 | 0.91 | 0.07 |
| 3.100 | 3.00 | 3.20 | 2.64 | 0.12 | 11.60 | 0.52 | 1.75 | 0.08 | 1.15 | 0.09 |
| 3.700 | 3.60 | 3.80 | 3.21 | 0.17 | 12.08 | 0.67 | ||||
| 3.950 | 3.90 | 4.00 | 4.52 | 0.28 | 13.60 | 0.97 | 2.14 | 0.15 | 0.89 | 0.08 |
| 4.300 | 4.20 | 4.40 | 3.24 | 0.18 | 12.91 | 0.73 | ||||
| 4.650 | 4.60 | 4.70 | 4.58 | 0.21 | 16.90 | 0.80 | 2.53 | 0.20 | 0.91 | 0.08 |
| 4.800 | 4.70 | 4.90 | 3.10 | 0.18 | 14.16 | 0.78 | ||||
| 5.100 | 5.00 | 5.20 | 3.06 | 0.17 | 11.46 | 0.67 | ||||
| 5.350 | 5.30 | 5.40 | 3.16 | 0.16 | 14.60 | 0.70 | 2.49 | 0.20 | 1.07 | 0.05 |
| 5.700 | 5.60 | 5.80 | 2.52 | 0.15 | 14.20 | 0.77 | ||||
| 6.050 | 6.00 | 6.10 | 2.47 | 0.14 | 14.10 | 0.65 | 1.89 | 0.10 | 0.99 | 0.05 |
| 5.700 | 5.10 | 6.30 | 2.77 | 0.15 | 16.69 | 0.78 | ||||
| 6.850 | 6.80 | 6.90 | 2.27 | 0.12 | 12.20 | 0.56 | 1.71 | 0.08 | 0.93 | 0.09 |
| 7.035 | 7.00 | 7.07 | 2.55 | 0.11 | 10.30 | 0.43 |