Yang, Yong-Liang; Elderfield, Henry; Ivanovich, Miro (1990): (Table 6) Radiochemical analyses and contents of organic carbon and CaCO3 of sediment core RC23-61BX1 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.712427, 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: 0.906667 * Longitude: -140.036667
Date/Time Start: 1982-07-26T00:00:00 * Date/Time End: 1982-07-26T00:00:00
Minimum DEPTH, sediment/rock: 0.005 m * Maximum DEPTH, sediment/rock: 0.375 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:
360 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 [%] |
---|---|---|---|---|---|---|---|---|---|---|
0.005 | 0.00 | 0.01 | 0.224 | 0.139 | 0.312 | 1.858 | 28.71 | 28.39 | 0.328 | 75.02 |
0.015 | 0.01 | 0.02 | 0.255 | 0.124 | 0.249 | 1.306 | 26.72 | 26.47 | 0.295 | 75.76 |
0.025 | 0.02 | 0.03 | 0.260 | 0.137 | 0.232 | 1.196 | 25.65 | 25.42 | 0.255 | 74.27 |
0.035 | 0.03 | 0.04 | 0.257 | 0.106 | 0.305 | 1.593 | 24.78 | 24.48 | 0.295 | 75.60 |
0.045 | 0.04 | 0.05 | 0.341 | 0.094 | 0.312 | 1.225 | 22.02 | 21.71 | 0.235 | 77.97 |
0.055 | 0.05 | 0.06 | 0.341 | 0.118 | 0.243 | 0.954 | 22.96 | 22.72 | 0.283 | 76.50 |
0.065 | 0.06 | 0.07 | 0.333 | 0.136 | 0.298 | 1.197 | 23.64 | 23.34 | 0.285 | 75.03 |
0.075 | 0.07 | 0.08 | 0.282 | 0.125 | 0.244 | 1.157 | 22.40 | 22.15 | 0.203 | 76.75 |
0.085 | 0.08 | 0.09 | 0.425 | 0.084 | 0.365 | 1.150 | 23.53 | 23.16 | 0.185 | 77.07 |
0.095 | 0.09 | 0.10 | 0.439 | 0.114 | 0.333 | 1.016 | 20.90 | 20.57 | 0.162 | 76.41 |
0.105 | 0.10 | 0.11 | 0.315 | 0.117 | 0.306 | 1.303 | 22.04 | 21.73 | 0.210 | 73.82 |
0.115 | 0.11 | 0.12 | 0.277 | 0.156 | 0.250 | 1.210 | 19.67 | 19.42 | 0.134 | 78.66 |
0.125 | 0.12 | 0.13 | 0.229 | 0.073 | 0.207 | 1.212 | 19.03 | 18.82 | 0.137 | 80.53 |
0.135 | 0.13 | 0.14 | 0.334 | 0.086 | 0.244 | 0.980 | 15.42 | 15.18 | 0.181 | 80.95 |
0.145 | 0.14 | 0.15 | 0.618 | 0.094 | 0.377 | 0.817 | 18.92 | 18.54 | 0.201 | 80.12 |
0.155 | 0.15 | 0.16 | 0.344 | 0.104 | 0.285 | 1.110 | 16.71 | 16.43 | 0.121 | 81.49 |
0.165 | 0.16 | 0.17 | 0.238 | 0.194 | 0.231 | 1.301 | 13.16 | 12.93 | 0.096 | 83.58 |
0.175 | 0.17 | 0.18 | 0.248 | 0.095 | 0.251 | 1.355 | 14.78 | 14.52 | 0.121 | 83.42 |
0.185 | 0.18 | 0.19 | 0.227 | 0.096 | 0.221 | 1.307 | 14.00 | 13.77 | 0.105 | 82.97 |
0.205 | 0.20 | 0.21 | 0.251 | 0.082 | 0.213 | 1.138 | 12.92 | 12.70 | 0.195 | 82.66 |
0.215 | 0.21 | 0.22 | 0.259 | 0.133 | 0.220 | 1.140 | 13.52 | 13.30 | 0.096 | 82.46 |
0.225 | 0.22 | 0.23 | 0.279 | 0.123 | 0.229 | 1.099 | 12.78 | 12.55 | 0.112 | 81.10 |
0.235 | 0.23 | 0.24 | 0.259 | 0.092 | 0.220 | 1.138 | 11.86 | 11.64 | 0.093 | 85.83 |
0.245 | 0.24 | 0.25 | 0.201 | 0.085 | 0.178 | 1.184 | 12.29 | 12.11 | 0.099 | 92.43 |
0.255 | 0.25 | 0.26 | 0.253 | 0.150 | 0.213 | 1.126 | 12.11 | 11.90 | 0.119 | 87.38 |
0.265 | 0.26 | 0.27 | 0.224 | 0.109 | 0.204 | 1.219 | 12.37 | 12.17 | 0.129 | 84.62 |
0.275 | 0.27 | 0.28 | 0.193 | 0.099 | 0.174 | 1.206 | 13.31 | 13.14 | 0.159 | 85.14 |
0.295 | 0.29 | 0.30 | 0.214 | 0.066 | 0.191 | 1.196 | 13.22 | 12.97 | 0.227 | 86.51 |
0.305 | 0.30 | 0.31 | 0.188 | 0.140 | 0.171 | 1.221 | 13.65 | 13.48 | 0.437 | 85.71 |
0.315 | 0.31 | 0.32 | 0.232 | 0.119 | 0.214 | 1.237 | 12.60 | 12.39 | 0.403 | 86.13 |
0.325 | 0.32 | 0.33 | 0.259 | 0.211 | 0.195 | 1.010 | 13.65 | 13.46 | 0.363 | 86.58 |
0.335 | 0.33 | 0.34 | 0.250 | 0.098 | 0.213 | 1.138 | 12.51 | 12.30 | 0.295 | 87.43 |
0.345 | 0.34 | 0.35 | 0.226 | 0.125 | 0.173 | 1.026 | 11.95 | 11.78 | 0.287 | 87.67 |
0.355 | 0.35 | 0.36 | 0.177 | 0.115 | 0.160 | 1.211 | 13.03 | 12.87 | 0.412 | 86.92 |
0.365 | 0.36 | 0.37 | 0.216 | 0.126 | 0.172 | 1.067 | 13.42 | 13.25 | 0.217 | 88.85 |
0.375 | 0.37 | 0.38 | 0.170 | 0.112 | 0.162 | 1.274 | 12.19 | 12.03 | 0.231 | 86.83 |