Yang, Yong-Liang; Elderfield, Henry; Ivanovich, Miro (1990): (Table 6) Radiochemical analyses and contents of organic carbon and CaCO3 of sediment core RC23-52BX1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.712424, In supplement to: Yang, Y-L et al. (1990): Glacial to Holocene changes in carbonate and clay sedimentation in the equatorial Pacific Ocean estimated from thorium 230 profiles. Paleoceanography, 5(5), 789-809, https://doi.org/10.1029/PA005i005p00789
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Coverage:
Latitude: 1.007000 * Longitude: -118.200000
Date/Time Start: 1982-07-16T00:00:00 * Date/Time End: 1982-07-16T00:00:00
Minimum DEPTH, sediment/rock: 0.015 m * Maximum DEPTH, sediment/rock: 0.395 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
2 | Depth, top/min | Depth top | m | Yang, Yong-Liang | ||
3 | Depth, bottom/max | Depth bot | m | Yang, Yong-Liang | ||
4 | Uranium-238 | 238U | mg/kg | Yang, Yong-Liang | Alpha spectrometry | |
5 | Thorium-232 | 232Th | dpm/g | Yang, Yong-Liang | Alpha spectrometry | |
6 | Uranium-234 | 234U | dpm/g | Yang, Yong-Liang | Alpha spectrometry | |
7 | Uranium-234/Uranium-238 activity ratio | (234U/238U) | Yang, Yong-Liang | Alpha spectrometry | ||
8 | Thorium-230, supported, uncorrected | 230Th sup uncorr | dpm/g | Yang, Yong-Liang | Alpha spectrometry | |
9 | Thorium-230 excess | 230Th xs | dpm/g | Yang, Yong-Liang | Alpha spectrometry | uncorrected |
10 | Carbon, organic, total | TOC | % | Yang, Yong-Liang | Alpha spectrometry | |
11 | Calcium carbonate | CaCO3 | % | Yang, Yong-Liang | Alpha spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
290 data points
Data
1 Depth sed [m] | 2 Depth top [m] | 3 Depth bot [m] | 4 238U [mg/kg] | 5 232Th [dpm/g] | 6 234U [dpm/g] | 7 (234U/238U) | 8 230Th sup uncorr [dpm/g] | 9 230Th xs [dpm/g] | 10 TOC [%] | 11 CaCO3 [%] |
---|---|---|---|---|---|---|---|---|---|---|
0.015 | 0.01 | 0.02 | 0.516 | 0.075 | 0.413 | 1.071 | 14.19 | 13.78 | 0.160 | 82.07 |
0.025 | 0.02 | 0.03 | 0.333 | 0.017 | 0.256 | 1.027 | 14.50 | 14.24 | 0.134 | 81.75 |
0.035 | 0.03 | 0.04 | 0.367 | 0.242 | 0.355 | 1.294 | 15.48 | 15.13 | 0.121 | 81.23 |
0.045 | 0.04 | 0.05 | 0.314 | 0.057 | 0.327 | 1.396 | 14.13 | 13.80 | 0.112 | 79.53 |
0.055 | 0.05 | 0.06 | 0.304 | 0.241 | 0.410 | 1.809 | 13.14 | 12.73 | 0.087 | 80.25 |
0.065 | 0.06 | 0.07 | 0.276 | 0.060 | 0.365 | 1.770 | 14.16 | 13.79 | 0.082 | 80.07 |
0.085 | 0.08 | 0.09 | 0.286 | 0.078 | 0.290 | 1.356 | 13.40 | 13.11 | 0.074 | 80.10 |
0.115 | 0.11 | 0.12 | 0.313 | 0.083 | 0.304 | 1.301 | 12.47 | 12.17 | 0.060 | 80.09 |
0.125 | 0.12 | 0.13 | 0.382 | 0.087 | 0.400 | 1.402 | 11.86 | 11.46 | 0.035 | 79.77 |
0.135 | 0.13 | 0.14 | 0.527 | 0.101 | 0.386 | 0.980 | 11.38 | 10.99 | 0.046 | 80.14 |
0.145 | 0.14 | 0.15 | 0.345 | 0.491 | 0.453 | 1.756 | 11.15 | 10.70 | 0.074 | 81.48 |
0.155 | 0.15 | 0.16 | 0.356 | 0.119 | 0.387 | 1.455 | 10.79 | 10.40 | 0.060 | 81.55 |
0.165 | 0.16 | 0.17 | 0.268 | 0.069 | 0.271 | 1.354 | 9.91 | 9.64 | 0.053 | 82.20 |
0.175 | 0.17 | 0.18 | 0.401 | 0.061 | 0.341 | 1.137 | 9.68 | 9.34 | 0.078 | 80.03 |
0.185 | 0.18 | 0.19 | 0.275 | 0.050 | 0.396 | 1.927 | 9.54 | 9.14 | 0.078 | 81.78 |
0.205 | 0.20 | 0.21 | 0.312 | 0.139 | 0.255 | 1.094 | 9.19 | 8.93 | 0.060 | 82.08 |
0.225 | 0.22 | 0.23 | 0.433 | 0.034 | 0.626 | 1.936 | 9.24 | 8.61 | 0.166 | 79.81 |
0.255 | 0.25 | 0.26 | 0.280 | 0.047 | 0.173 | 0.830 | 8.78 | 8.61 | 0.039 | 82.84 |
0.265 | 0.26 | 0.27 | 0.283 | 0.085 | 0.273 | 1.290 | 8.97 | 8.70 | 0.058 | 83.49 |
0.275 | 0.27 | 0.28 | 0.289 | 0.037 | 0.272 | 1.259 | 9.29 | 9.02 | 0.034 | 81.07 |
0.285 | 0.28 | 0.29 | 0.242 | 0.065 | 0.231 | 1.275 | 8.89 | 8.66 | 0.059 | 82.53 |
0.295 | 0.29 | 0.30 | 0.279 | 0.052 | 0.251 | 1.203 | 9.07 | 8.82 | 0.048 | 82.58 |
0.305 | 0.30 | 0.31 | 0.249 | 0.062 | 0.215 | 1.153 | 8.61 | 8.39 | 0.096 | 83.40 |
0.315 | 0.31 | 0.32 | 0.274 | 0.074 | 0.252 | 1.229 | 8.51 | 8.26 | 0.047 | 83.50 |
0.325 | 0.32 | 0.33 | 0.211 | 0.056 | 0.263 | 1.664 | 8.37 | 8.11 | 0.046 | 82.13 |
0.345 | 0.34 | 0.35 | 0.232 | 0.076 | 0.233 | 1.344 | 8.51 | 8.27 | 0.119 | 84.58 |
0.355 | 0.35 | 0.36 | 0.272 | 0.053 | 0.281 | 1.383 | 7.58 | 7.30 | 0.118 | 83.87 |
0.375 | 0.37 | 0.38 | 0.327 | 0.091 | 0.358 | 1.466 | 9.63 | 9.28 | 0.115 | 86.06 |
0.395 | 0.39 | 0.40 | 0.149 | 0.093 | 0.211 | 1.900 | 8.51 | 8.30 | 0.108 | 84.40 |