Kohfeld, Karen E; Chase, Zanna (2011): 230Th measurements for sediment core RC10-196 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.772834, In supplement to: Kohfeld, KE; Chase, Z (2011): Controls on deglacial changes in biogenic fluxes in the North Pacific Ocean. Quaternary Science Reviews, 30(23-24), 3350-3363, https://doi.org/10.1016/j.quascirev.2011.08.007
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Coverage:
Latitude: 54.700000 * Longitude: 177.080000
Date/Time Start: 1966-07-10T00:00:00 * Date/Time End: 1966-07-10T00:00:00
Minimum DEPTH, sediment/rock: 0.045 m * Maximum DEPTH, sediment/rock: 2.485 m
Event(s):
RC10-196 * Latitude: 54.700000 * Longitude: 177.080000 * Date/Time: 1966-07-10T00:00:00 * Elevation: -1007.0 m * Recovery: 3.6 m * Campaign: RC10 * Basis: Robert Conrad * Method/Device: Piston corer (PC)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Thorium-232 | 232Th | dpm/g | Kohfeld, Karen E | ||
| 4 | Thorium-232, standard deviation | 232Th std dev | ± | Kohfeld, Karen E | ||
| 5 | Thorium-230 | 230Th | dpm/g | Kohfeld, Karen E | ||
| 6 | Thorium-230, standard deviation | 230Th std dev | ± | Kohfeld, Karen E | ||
| 7 | Uranium-238 | 238U | dpm/g | Kohfeld, Karen E | ||
| 8 | Uranium-238, standard deviation | 238U std dev | ± | Kohfeld, Karen E | ||
| 9 | Calcium carbonate | CaCO3 | % | Kohfeld, Karen E | ||
| 10 | Opal, biogenic silica | bSiO2 | % | Kohfeld, Karen E | ||
| 11 | Carbon, organic, total | TOC | % | Kohfeld, Karen E |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
153 data points
Data
| 1 Depth sed [m] | 2 Age [ka BP] | 3 232Th [dpm/g] | 4 232Th std dev [±] | 5 230Th [dpm/g] | 6 230Th std dev [±] | 7 238U [dpm/g] | 8 238U std dev [±] | 9 CaCO3 [%] | 10 bSiO2 [%] | 11 TOC [%] |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.045 | 9.910 | 0.639 | 0.03 | 1.70 | 0.09 | 0.71 | 0.03 | 28.830 | 10.87 | 1.9560 |
| 0.155 | 11.807 | 0.401 | 0.04 | 1.54 | 0.06 | 1.31 | 0.04 | 39.710 | 10.36 | 4.9540 |
| 0.205 | 12.650 | 0.269 | 0.03 | 1.13 | 0.02 | 1.26 | 0.05 | 45.420 | 20.49 | 11.1950 |
| 0.315 | 14.627 | 1.559 | 0.05 | 1.90 | 0.05 | 2.93 | 0.12 | 10.670 | 7.31 | 2.5176 |
| 0.435 | 16.955 | 1.199 | 0.10 | 1.72 | 0.04 | 3.64 | 0.08 | 10.780 | 6.75 | 3.4780 |
| 0.555 | 19.838 | 1.142 | 0.05 | 1.79 | 0.09 | 3.04 | 0.09 | 6.050 | 4.56 | 3.3720 |
| 0.755 | 24.643 | 1.419 | 0.04 | 2.09 | 0.10 | 2.42 | 0.06 | 6.700 | 5.94 | 2.1990 |
| 0.955 | 29.448 | 1.255 | 0.13 | 1.87 | 0.06 | 2.67 | 0.07 | 4.080 | 5.99 | 1.3060 |
| 1.035 | 31.370 | 1.381 | 0.06 | 2.02 | 0.04 | 1.90 | 0.09 | 5.580 | 5.30 | 1.6710 |
| 1.215 | 35.695 | 1.271 | 0.06 | 1.69 | 0.11 | 1.86 | 0.06 | 6.650 | 5.60 | 1.4040 |
| 1.415 | 40.500 | 1.282 | 0.07 | 1.90 | 0.06 | 2.34 | 0.06 | 6.705 | 4.49 | 1.8860 |
| 1.605 | 45.065 | 1.367 | 0.09 | 2.03 | 0.04 | 2.17 | 0.05 | 7.590 | 6.44 | 1.6693 |
| 1.705 | 47.468 | 1.224 | 0.14 | 2.13 | 0.07 | 0.30 | 0.01 | 15.340 | 5.65 | 1.6105 |
| 2.005 | 54.675 | 0.981 | 0.10 | 2.09 | 0.18 | 2.09 | 0.08 | 3.710 | 6.37 | 1.2056 |
| 2.135 | 57.799 | 1.731 | 0.14 | 2.06 | 0.14 | 2.44 | 0.11 | 6.000 | 6.11 | 1.7262 |
| 2.375 | 63.565 | 1.744 | 0.05 | 1.83 | 0.30 | 3.11 | 0.13 | 0.820 | 6.23 | 1.2230 |
| 2.485 | 66.208 | 1.634 | 0.11 | 1.93 | 0.18 | 1.99 | 0.11 | 0.590 | 5.94 | 1.0940 |