Knebel, Oliver; Felis, Thomas; Asami, Ryuji; Deschamps, Pierre; Kölling, Martin; Scholz, Denis (2024): Monthly interpolated geochemical data from IODP Expedition 310 Tahiti coral, profile 310-5A-12R-1 (25-38 cm) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.965176, 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: -17.766490 * Longitude: -149.550870
Date/Time Start: 2005-10-07T19:50:00 * Date/Time End: 2005-10-08T13:20:00
Minimum Elevation: -59.1 m * Maximum Elevation: -59.1 m
Event(s):
310-M0005A (TAH-03A-4) * Latitude: -17.766490 * Longitude: -149.550870 * Date/Time Start: 2005-10-07T19:50:00 * Date/Time End: 2005-10-08T13:20:00 * Elevation: -59.1 m * Penetration: 16.35 m * Recovery: 5.37 m * Location: Tahiti, offshore Maraa * 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:
294 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] |
|---|---|---|---|---|---|
| 310-5A-12R-1, 25-38 | 1.208 | 9.094 | 1.418 | -3.56 | -1.82 |
| 310-5A-12R-1, 25-38 | 1.291 | 9.105 | 1.442 | -3.55 | -1.57 |
| 310-5A-12R-1, 25-38 | 1.375 | 9.112 | 1.473 | -3.56 | -1.35 |
| 310-5A-12R-1, 25-38 | 1.458 | 9.122 | 1.499 | -3.57 | -1.31 |
| 310-5A-12R-1, 25-38 | 1.541 | 9.142 | 1.506 | -3.56 | -1.47 |
| 310-5A-12R-1, 25-38 | 1.625 | 9.161 | 1.469 | -3.50 | -1.59 |
| 310-5A-12R-1, 25-38 | 1.708 | 9.174 | 1.394 | -3.37 | -1.52 |
| 310-5A-12R-1, 25-38 | 1.791 | 9.174 | 1.337 | -3.24 | -1.09 |
| 310-5A-12R-1, 25-38 | 1.875 | 9.169 | 1.293 | -3.14 | -0.70 |
| 310-5A-12R-1, 25-38 | 1.958 | 9.150 | 1.300 | -3.16 | -0.47 |
| 310-5A-12R-1, 25-38 | 2.041 | 9.129 | 1.314 | -3.23 | -0.41 |
| 310-5A-12R-1, 25-38 | 2.125 | 9.104 | 1.338 | -3.38 | -0.58 |
| 310-5A-12R-1, 25-38 | 2.208 | 9.077 | 1.362 | -3.54 | -0.82 |
| 310-5A-12R-1, 25-38 | 2.291 | 9.058 | 1.368 | -3.59 | -1.16 |
| 310-5A-12R-1, 25-38 | 2.375 | 9.107 | 1.446 | -3.36 | -1.24 |
| 310-5A-12R-1, 25-38 | 2.458 | 9.098 | 1.514 | -3.54 | -1.63 |
| 310-5A-12R-1, 25-38 | 2.541 | 9.094 | 1.548 | -3.69 | -1.98 |
| 310-5A-12R-1, 25-38 | 2.625 | 9.148 | 1.410 | -3.40 | -1.62 |
| 310-5A-12R-1, 25-38 | 2.708 | 9.145 | 1.443 | -3.38 | -1.42 |
| 310-5A-12R-1, 25-38 | 2.791 | 9.142 | 1.477 | -3.37 | -1.23 |
| 310-5A-12R-1, 25-38 | 2.875 | 9.132 | 1.493 | -3.40 | -1.19 |
| 310-5A-12R-1, 25-38 | 2.958 | 9.121 | 1.503 | -3.44 | -1.20 |
| 310-5A-12R-1, 25-38 | 3.041 | 9.112 | 1.489 | -3.47 | -1.20 |
| 310-5A-12R-1, 25-38 | 3.125 | 9.106 | 1.458 | -3.49 | -1.19 |
| 310-5A-12R-1, 25-38 | 3.208 | 9.099 | 1.428 | -3.50 | -1.18 |
| 310-5A-12R-1, 25-38 | 3.291 | 9.121 | 1.425 | -3.50 | -1.58 |
| 310-5A-12R-1, 25-38 | 3.375 | 9.156 | 1.683 | -3.32 | -1.54 |
| 310-5A-12R-1, 25-38 | 3.458 | 9.133 | 1.938 | -3.41 | -1.64 |
| 310-5A-12R-1, 25-38 | 3.541 | 9.174 | 1.344 | -3.10 | -0.54 |
| 310-5A-12R-1, 25-38 | 3.625 | 9.172 | 1.295 | -2.98 | -0.12 |
| 310-5A-12R-1, 25-38 | 3.708 | 9.170 | 1.255 | -2.87 | 0.28 |
| 310-5A-12R-1, 25-38 | 3.791 | 9.152 | 1.337 | -2.93 | 0.11 |
| 310-5A-12R-1, 25-38 | 3.875 | 9.126 | 1.400 | -3.04 | -0.01 |
| 310-5A-12R-1, 25-38 | 3.958 | 9.095 | 1.449 | -3.19 | -0.08 |
| 310-5A-12R-1, 25-38 | 4.041 | 9.082 | 1.462 | -3.28 | -0.44 |
| 310-5A-12R-1, 25-38 | 4.125 | 9.069 | 1.475 | -3.38 | -0.81 |
| 310-5A-12R-1, 25-38 | 4.208 | 9.087 | 1.499 | -3.43 | -1.50 |
| 310-5A-12R-1, 25-38 | 4.291 | 9.128 | 1.452 | -3.28 | -1.28 |
| 310-5A-12R-1, 25-38 | 4.375 | 9.173 | 1.369 | -3.06 | -0.74 |
| 310-5A-12R-1, 25-38 | 4.458 | 9.209 | 1.273 | -2.85 | -0.25 |
| 310-5A-12R-1, 25-38 | 4.541 | 9.211 | 1.293 | -2.86 | -0.47 |
| 310-5A-12R-1, 25-38 | 4.625 | 9.213 | 1.313 | -2.87 | -0.70 |
| 310-5A-12R-1, 25-38 | 4.708 | 9.148 | 1.336 | -3.10 | -0.53 |
| 310-5A-12R-1, 25-38 | 4.791 | 9.176 | 1.264 | -3.01 | -0.42 |
| 310-5A-12R-1, 25-38 | 4.875 | 9.179 | 1.452 | -3.25 | -1.31 |
| 310-5A-12R-1, 25-38 | 4.958 | 9.151 | 1.468 | -3.29 | -1.24 |
| 310-5A-12R-1, 25-38 | 5.041 | 9.091 | 1.462 | -3.25 | -0.90 |
| 310-5A-12R-1, 25-38 | 5.125 | 9.076 | 1.448 | -3.09 | -0.77 |
| 310-5A-12R-1, 25-38 | 5.208 | 9.043 | 1.533 | -3.07 | -0.55 |