Knebel, Oliver; Felis, Thomas; Asami, Ryuji; Deschamps, Pierre; Kölling, Martin; Scholz, Denis (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-9A-6R-1 (11-26 cm) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965189, 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: -17.488620 * Longitude: -149.403430
Date/Time Start: 2005-10-18T02:04:00 * Date/Time End: 2005-10-18T18:45:00
Minimum Elevation: -99.7 m * Maximum Elevation: -99.7 m
Event(s):
310-M0009A (TAH-02A-5) * Latitude: -17.488620 * Longitude: -149.403430 * Date/Time Start: 2005-10-18T02:04:00 * Date/Time End: 2005-10-18T18:45:00 * Elevation: -99.7 m * Penetration: 23.04 m * Recovery: 9.29 m * Location: Tahiti, offshore Tiarei * 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:
222 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] |
|---|---|---|---|---|---|
| 310-9A-6R-1, 11-26 | 0.208 | 9.126 | 4.218 | -3.23 | -1.06 |
| 310-9A-6R-1, 11-26 | 0.291 | 9.161 | 4.094 | -3.10 | -0.78 |
| 310-9A-6R-1, 11-26 | 0.375 | 9.184 | 4.027 | -2.91 | -0.49 |
| 310-9A-6R-1, 11-26 | 0.458 | 9.188 | 4.034 | -2.76 | -0.30 |
| 310-9A-6R-1, 11-26 | 0.541 | 9.185 | 4.071 | -2.67 | -0.22 |
| 310-9A-6R-1, 11-26 | 0.625 | 9.202 | 4.039 | -2.66 | -0.18 |
| 310-9A-6R-1, 11-26 | 0.708 | 9.197 | 4.116 | -2.79 | -0.42 |
| 310-9A-6R-1, 11-26 | 0.791 | 9.182 | 4.114 | -3.01 | -1.09 |
| 310-9A-6R-1, 11-26 | 0.875 | 9.183 | 4.104 | -3.14 | -1.32 |
| 310-9A-6R-1, 11-26 | 0.958 | 9.187 | 4.111 | -3.13 | -1.57 |
| 310-9A-6R-1, 11-26 | 1.041 | 9.164 | 4.074 | -3.07 | -1.69 |
| 310-9A-6R-1, 11-26 | 1.125 | 9.155 | 4.116 | -3.01 | -1.04 |
| 310-9A-6R-1, 11-26 | 1.208 | 9.164 | 4.119 | -2.98 | -0.82 |
| 310-9A-6R-1, 11-26 | 1.291 | 9.167 | 4.086 | -2.94 | -0.79 |
| 310-9A-6R-1, 11-26 | 1.375 | 9.170 | 4.041 | -2.91 | -0.87 |
| 310-9A-6R-1, 11-26 | 1.458 | 9.186 | 4.046 | -2.90 | -0.88 |
| 310-9A-6R-1, 11-26 | 1.541 | 9.204 | 4.069 | -2.91 | -0.85 |
| 310-9A-6R-1, 11-26 | 1.625 | 9.223 | 4.074 | -2.91 | -0.78 |
| 310-9A-6R-1, 11-26 | 1.708 | 9.243 | 4.046 | -2.87 | -0.66 |
| 310-9A-6R-1, 11-26 | 1.791 | 9.226 | 4.103 | -2.96 | -0.82 |
| 310-9A-6R-1, 11-26 | 1.875 | 9.192 | 4.215 | -2.95 | -0.83 |
| 310-9A-6R-1, 11-26 | 1.958 | 9.210 | 4.227 | -3.01 | -0.89 |
| 310-9A-6R-1, 11-26 | 2.041 | 9.199 | 4.178 | -3.11 | -1.06 |
| 310-9A-6R-1, 11-26 | 2.125 | 9.185 | 4.142 | -3.08 | -1.23 |
| 310-9A-6R-1, 11-26 | 2.208 | 9.177 | 4.177 | -3.06 | -1.29 |
| 310-9A-6R-1, 11-26 | 2.291 | 9.128 | 4.244 | -3.08 | -1.16 |
| 310-9A-6R-1, 11-26 | 2.375 | 9.159 | 4.241 | -2.85 | -0.77 |
| 310-9A-6R-1, 11-26 | 2.458 | 9.262 | 3.863 | -2.69 | -0.79 |
| 310-9A-6R-1, 11-26 | 2.541 | 9.266 | 3.906 | -2.83 | -0.95 |
| 310-9A-6R-1, 11-26 | 2.625 | 9.289 | 3.807 | -2.49 | -0.44 |
| 310-9A-6R-1, 11-26 | 2.708 | 9.286 | 3.811 | -2.50 | -0.41 |
| 310-9A-6R-1, 11-26 | 2.791 | 9.284 | 3.815 | -2.51 | -0.37 |
| 310-9A-6R-1, 11-26 | 2.875 | 9.265 | 3.866 | -2.60 | -0.47 |
| 310-9A-6R-1, 11-26 | 2.958 | 9.239 | 3.938 | -2.72 | -0.63 |
| 310-9A-6R-1, 11-26 | 3.041 | 9.216 | 3.989 | -2.85 | -0.81 |
| 310-9A-6R-1, 11-26 | 3.125 | 9.199 | 3.994 | -2.97 | -1.04 |
| 310-9A-6R-1, 11-26 | 3.208 | 9.182 | 4.000 | -3.09 | -1.27 |