Knebel, Oliver; Felis, Thomas; Asami, Ryuji; Deschamps, Pierre; Kölling, Martin; Scholz, Denis (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-20A-22R-2 (123-150 cm) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965178, In: Knebel, O et al. (2024): Monthly interpolated geochemical data and linear extension rates from IODP Expedition 310 Tahiti corals [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.955157
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Abstract:
Here we present monthly resolved geochemical proxy data (Sr/Ca, Mg/Ca, δ18O, δ13C) extracted along the growth axes of Porites skeletons recovered during IODP Expedition 310 "Tahiti Sea Level". These coral colonies have been U-Th dated and cover an age between 9.06 and 15.15 ka BP.
Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 408139156: Tropical Pacific temperature seasonality around Meltwater Pulse-1A from IODP Expedition 310 corals
Coverage:
Latitude: -17.534020 * Longitude: -149.598790
Date/Time Start: 2005-11-06T13:18:00 * Date/Time End: 2005-11-07T10:50:00
Minimum Elevation: -83.3 m * Maximum Elevation: -83.3 m
Event(s):
310-M0020A (TAH-01A-3A) * Latitude: -17.534020 * Longitude: -149.598790 * Date/Time Start: 2005-11-06T13:18:00 * Date/Time End: 2005-11-07T10:50:00 * Elevation: -83.3 m * Penetration: 42.15 m * Recovery: 29.47 m * Location: Tahiti, offshore Faaa * Campaign: Exp310 (Tahiti Sea Level) * Basis: DP Hunter * Method/Device: Drilling/drill rig (DRILL) * Comment: Coordinate system: WGS84, Time zone: UTC -10
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Felis, Thomas | DSDP/ODP/IODP sample designation | ||
| 2 | Age, relative, number of years | Age | a | Felis, Thomas | ||
| 3 | Porites sp., Strontium/Calcium ratio | Porites sp. Sr/Ca | mmol/mol | Felis, Thomas | ICP-OES, Perkin-Elmer, Optima 3300R | |
| 4 | Porites sp., Magnesium/Calcium ratio | Porites sp. Mg/Ca | mmol/mol | Felis, Thomas | ICP-OES, Perkin-Elmer, Optima 3300R | |
| 5 | Porites sp., δ18O | Porites sp. δ18O | ‰ PDB | Felis, Thomas | Mass spectrometer, Finnigan, MAT 253 | |
| 6 | Porites sp., δ13C | Porites sp. δ13C | ‰ PDB | Felis, Thomas | Mass spectrometer, Finnigan, MAT 253 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
510 data points
Data
| 1 Sample label | 2 Age [a] | 3 Porites sp. Sr/Ca [mmol/mol] | 4 Porites sp. Mg/Ca [mmol/mol] | 5 Porites sp. δ18O [‰ PDB] | 6 Porites sp. δ13C [‰ PDB] |
|---|---|---|---|---|---|
| 310-20A-22R-2, 123-150 | 0.625 | 9.183 | 4.488 | -3.16 | -0.04 |
| 310-20A-22R-2, 123-150 | 0.708 | 9.151 | 4.518 | -3.04 | 0.01 |
| 310-20A-22R-2, 123-150 | 0.792 | 9.147 | 4.634 | -2.98 | 0.44 |
| 310-20A-22R-2, 123-150 | 0.875 | 9.122 | 4.729 | -2.97 | 0.43 |
| 310-20A-22R-2, 123-150 | 0.958 | 9.099 | 4.802 | -2.98 | 0.39 |
| 310-20A-22R-2, 123-150 | 1.042 | 9.078 | 4.772 | -3.10 | 0.17 |
| 310-20A-22R-2, 123-150 | 1.125 | 9.058 | 4.858 | -3.28 | -0.10 |
| 310-20A-22R-2, 123-150 | 1.208 | 9.038 | 5.243 | -3.63 | -0.49 |
| 310-20A-22R-2, 123-150 | 1.292 | 9.066 | 4.954 | -3.83 | -0.78 |
| 310-20A-22R-2, 123-150 | 1.375 | 9.079 | 4.764 | -3.78 | -0.80 |
| 310-20A-22R-2, 123-150 | 1.458 | 9.078 | 4.668 | -3.51 | -0.55 |
| 310-20A-22R-2, 123-150 | 1.542 | 9.082 | 4.578 | -3.26 | -0.36 |
| 310-20A-22R-2, 123-150 | 1.625 | 9.104 | 4.507 | -3.12 | -0.32 |
| 310-20A-22R-2, 123-150 | 1.708 | 9.126 | 4.437 | -2.99 | -0.28 |
| 310-20A-22R-2, 123-150 | 1.792 | 9.123 | 4.600 | -3.03 | -0.10 |
| 310-20A-22R-2, 123-150 | 1.875 | 9.121 | 4.761 | -3.08 | 0.08 |
| 310-20A-22R-2, 123-150 | 1.958 | 9.104 | 4.949 | -3.17 | 0.12 |
| 310-20A-22R-2, 123-150 | 2.042 | 9.025 | 5.249 | -3.42 | -0.45 |
| 310-20A-22R-2, 123-150 | 2.125 | 9.005 | 5.206 | -3.45 | -0.54 |
| 310-20A-22R-2, 123-150 | 2.208 | 8.998 | 5.082 | -3.44 | -0.51 |
| 310-20A-22R-2, 123-150 | 2.292 | 8.991 | 4.956 | -3.42 | -0.48 |
| 310-20A-22R-2, 123-150 | 2.375 | 9.041 | 4.796 | -3.28 | -0.31 |
| 310-20A-22R-2, 123-150 | 2.458 | 9.084 | 4.661 | -3.12 | -0.17 |
| 310-20A-22R-2, 123-150 | 2.542 | 9.086 | 4.703 | -2.91 | -0.32 |
| 310-20A-22R-2, 123-150 | 2.625 | 9.100 | 4.693 | -2.75 | -0.43 |
| 310-20A-22R-2, 123-150 | 2.708 | 9.151 | 4.533 | -2.74 | -0.45 |
| 310-20A-22R-2, 123-150 | 2.792 | 9.090 | 4.695 | -2.68 | -0.18 |
| 310-20A-22R-2, 123-150 | 2.875 | 9.072 | 4.737 | -2.60 | 0.12 |
| 310-20A-22R-2, 123-150 | 2.958 | 9.105 | 4.633 | -2.49 | 0.45 |
| 310-20A-22R-2, 123-150 | 3.042 | 9.130 | 4.524 | -2.42 | 0.71 |
| 310-20A-22R-2, 123-150 | 3.125 | 9.087 | 4.395 | -2.68 | 0.42 |
| 310-20A-22R-2, 123-150 | 3.208 | 9.054 | 4.684 | -2.87 | 0.13 |
| 310-20A-22R-2, 123-150 | 3.292 | 9.027 | 5.317 | -3.00 | -0.18 |
| 310-20A-22R-2, 123-150 | 3.375 | 9.129 | 4.352 | -3.00 | -0.51 |
| 310-20A-22R-2, 123-150 | 3.458 | 9.152 | 4.334 | -2.99 | -0.72 |
| 310-20A-22R-2, 123-150 | 3.542 | 9.156 | 4.239 | -2.97 | -0.80 |
| 310-20A-22R-2, 123-150 | 3.625 | 9.140 | 4.068 | -2.94 | -0.74 |
| 310-20A-22R-2, 123-150 | 3.708 | 9.210 | 3.838 | -2.69 | -0.41 |
| 310-20A-22R-2, 123-150 | 3.792 | 9.197 | 4.040 | -2.68 | -0.24 |
| 310-20A-22R-2, 123-150 | 3.875 | 9.185 | 4.240 | -2.67 | -0.08 |
| 310-20A-22R-2, 123-150 | 3.958 | 9.172 | 4.440 | -2.66 | 0.09 |
| 310-20A-22R-2, 123-150 | 4.042 | 9.143 | 4.373 | -2.77 | -0.09 |
| 310-20A-22R-2, 123-150 | 4.125 | 9.115 | 4.307 | -2.89 | -0.27 |
| 310-20A-22R-2, 123-150 | 4.208 | 9.086 | 4.240 | -3.00 | -0.44 |
| 310-20A-22R-2, 123-150 | 4.292 | 9.164 | 4.037 | -2.90 | -0.66 |
| 310-20A-22R-2, 123-150 | 4.375 | 9.151 | 4.098 | -2.78 | -0.67 |
| 310-20A-22R-2, 123-150 | 4.458 | 9.157 | 4.079 | -2.69 | -0.64 |
| 310-20A-22R-2, 123-150 | 4.542 | 9.180 | 3.983 | -2.61 | -0.58 |
| 310-20A-22R-2, 123-150 | 4.625 | 9.236 | 3.806 | -2.45 | -0.44 |
| 310-20A-22R-2, 123-150 | 4.708 | 9.235 | 3.814 | -2.42 | -0.19 |
| 310-20A-22R-2, 123-150 | 4.792 | 9.234 | 3.822 | -2.38 | 0.06 |
| 310-20A-22R-2, 123-150 | 4.875 | 9.186 | 3.983 | -2.57 | -0.14 |
| 310-20A-22R-2, 123-150 | 4.958 | 9.138 | 4.144 | -2.77 | -0.35 |
| 310-20A-22R-2, 123-150 | 5.042 | 9.131 | 4.122 | -2.76 | -0.34 |
| 310-20A-22R-2, 123-150 | 5.125 | 9.123 | 4.101 | -2.75 | -0.33 |
| 310-20A-22R-2, 123-150 | 5.208 | 9.116 | 4.080 | -2.74 | -0.33 |
| 310-20A-22R-2, 123-150 | 5.292 | 9.194 | 4.003 | -2.52 | -0.16 |
| 310-20A-22R-2, 123-150 | 5.375 | 9.234 | 4.517 | -2.37 | -0.08 |
| 310-20A-22R-2, 123-150 | 5.458 | 9.247 | 5.462 | -2.28 | -0.07 |
| 310-20A-22R-2, 123-150 | 5.542 | 9.269 | 5.310 | -2.22 | -0.11 |
| 310-20A-22R-2, 123-150 | 5.625 | 9.303 | 3.701 | -2.21 | -0.20 |
| 310-20A-22R-2, 123-150 | 5.708 | 9.268 | 3.780 | -2.35 | -0.10 |
| 310-20A-22R-2, 123-150 | 5.792 | 9.233 | 3.861 | -2.49 | 0.01 |
| 310-20A-22R-2, 123-150 | 5.875 | 9.188 | 3.981 | -2.61 | -0.06 |
| 310-20A-22R-2, 123-150 | 5.958 | 9.128 | 4.155 | -2.71 | -0.33 |
| 310-20A-22R-2, 123-150 | 6.042 | 9.107 | 4.304 | -2.76 | -0.48 |
| 310-20A-22R-2, 123-150 | 6.125 | 9.101 | 4.441 | -2.79 | -0.57 |
| 310-20A-22R-2, 123-150 | 6.208 | 9.147 | 4.364 | -2.77 | -0.63 |
| 310-20A-22R-2, 123-150 | 6.292 | 9.168 | 4.283 | -2.74 | -0.77 |
| 310-20A-22R-2, 123-150 | 6.375 | 9.189 | 4.154 | -2.66 | -0.90 |
| 310-20A-22R-2, 123-150 | 6.458 | 9.244 | 3.908 | -2.50 | -0.93 |
| 310-20A-22R-2, 123-150 | 6.542 | 9.292 | 3.680 | -2.44 | -0.99 |
| 310-20A-22R-2, 123-150 | 6.625 | 9.256 | 3.989 | -2.49 | -0.74 |
| 310-20A-22R-2, 123-150 | 6.708 | 9.220 | 4.213 | -2.55 | -0.46 |
| 310-20A-22R-2, 123-150 | 6.792 | 9.188 | 3.941 | -2.71 | 0.05 |
| 310-20A-22R-2, 123-150 | 6.875 | 9.130 | 4.137 | -2.88 | -0.22 |
| 310-20A-22R-2, 123-150 | 6.958 | 9.118 | 4.177 | -2.95 | -0.46 |
| 310-20A-22R-2, 123-150 | 7.042 | 9.128 | 4.128 | -2.97 | -0.66 |
| 310-20A-22R-2, 123-150 | 7.125 | 9.108 | 4.258 | -2.87 | -0.65 |
| 310-20A-22R-2, 123-150 | 7.208 | 9.083 | 4.419 | -2.76 | -0.61 |
| 310-20A-22R-2, 123-150 | 7.292 | 9.164 | 3.995 | -2.62 | -0.44 |
| 310-20A-22R-2, 123-150 | 7.375 | 9.223 | 3.640 | -2.47 | -0.27 |
| 310-20A-22R-2, 123-150 | 7.458 | 9.261 | 3.473 | -2.45 | 0.06 |
| 310-20A-22R-2, 123-150 | 7.542 | 9.257 | 3.403 | -2.40 | 0.44 |
| 310-20A-22R-2, 123-150 | 7.625 | 9.276 | 3.640 | -2.37 | 0.15 |