Henehan, Michael J; Edgar, Kirsty M; Foster, Gavin L; Penman, Donald E; Hull, Pincelli M; Greenop, Rosanna; Anagnostou, Eleni; Pearson, Paul N (2019): Boron, oxygen and carbon isotopes, and trace element ratios in planktic foraminifera of different ODP Sites across the Middle Eocene Climatic Optimum [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.909432
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Abstract:
This dataset contains measurements of δ11B, δ13C and δ18O, as well as the elemental ratios Magnesium/Calcium, Aluminium/Calcium, Strontium/Calcium from planktic foraminifera from six different ODP sites.
Supplement to:
Henehan, Michael J; Edgar, Kirsty M; Foster, Gavin L; Penman, Donald E; Hull, Pincelli M; Greenop, Rosanna; Anagnostou, Eleni; Pearson, Paul N (2020): Revisiting the Middle Eocene Climatic Optimum 'Carbon Cycle Conundrum' with new estimates of atmospheric pCO2 from boron isotopes. Paleoceanography and Paleoclimatology, https://doi.org/10.1029/2019PA003713
Original version:
Henehan, Michael J; Edgar, Kirsty M; Foster, Gavin L; Penman, Donald E; Hull, Pincelli M; Greenop, Rosanna; Anagnostou, Eleni; Pearson, Paul N (2019): Boron, oxygen and carbon isotopes, and trace element ratios in planktic foraminifera of different ODP Sites across the Middle Eocene Climatic Optimum. PANGAEA - Data Publisher for Earth & Environmental Science, Henehan-etal_2019.tab
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Median Latitude: -4.011108 * Median Longitude: -81.964545 * South-bound Latitude: -50.946000 * West-bound Longitude: -179.555000 * North-bound Latitude: 18.440400 * East-bound Longitude: 2.779410
Date/Time Start: 1987-04-13T15:45:00 * Date/Time End: 2003-04-03T13:30:00
Minimum DEPTH, sediment/rock: 29.0000 m * Maximum DEPTH, sediment/rock: 148.2900 m
Event(s):
114-702B * Latitude: -50.946000 * Longitude: -26.368600 * Date/Time Start: 1987-04-13T15:45:00 * Date/Time End: 1987-04-15T22:59:00 * Elevation: -3094.0 m * Penetration: 294.3 m * Recovery: 195.1 m * Location: South Atlantic Ocean * Campaign: Leg114 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 32 cores; 294.3 m cored; 0 m drilled; 66.3 % recovery
143-865B * Latitude: 18.440300 * Longitude: -179.555000 * Date/Time Start: 1992-04-03T02:00:00 * Date/Time End: 1992-04-04T01:30:00 * Elevation: -1527.0 m * Penetration: 165.5 m * Recovery: 123.66 m * Location: North Pacific Ocean * Campaign: Leg143 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 165.5 m cored; 0 m drilled; 74.7 % recovery
143-865C * Latitude: 18.440400 * Longitude: -179.555000 * Date/Time Start: 1992-04-04T01:30:00 * Date/Time End: 1992-04-04T14:15:00 * Elevation: -1528.0 m * Penetration: 136.3 m * Recovery: 114.11 m * Location: North Pacific Ocean * Campaign: Leg143 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 15 cores; 136.3 m cored; 0 m drilled; 83.7 % recovery
Comment:
Has been updated with corrected AGE values on 2020-04-22. Please check "Original version" for dataset in previous state.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Henehan, Michael J | |||
| 2 | Sample code/label | Sample label | Henehan, Michael J | DSDP/ODP/IODP sample designation | ||
| 3 | DEPTH, sediment/rock | Depth sed | m | Henehan, Michael J | Geocode – Depth specification in column "Depth description" | |
| 4 | Depth, description | Depth desc | Henehan, Michael J | |||
| 5 | AGE | Age | ka BP | Henehan, Michael J | Geocode | |
| 6 | Foraminifera, planktic δ11B | Foram plankt δ11B | ‰ SRM | Henehan, Michael J | vs. NIST SRM 951 | |
| 7 | δ11B, standard deviation | δ11B std dev | ± | Henehan, Michael J | Calculated | δ11B, 2 standard deviation |
| 8 | Magnesium/Calcium ratio | Mg/Ca | mmol/mol | Henehan, Michael J | ||
| 9 | Aluminium/Calcium ratio | Al/Ca | µmol/mol | Henehan, Michael J | ||
| 10 | Strontium/Calcium ratio | Sr/Ca | mmol/mol | Henehan, Michael J | ||
| 11 | Foraminifera, planktic δ13C | Foram plankt δ13C | ‰ PDB | Henehan, Michael J | ||
| 12 | Foraminifera, planktic δ18O | Foram plankt δ18O | ‰ PDB | Henehan, Michael J | ||
| 13 | Species | Species | Henehan, Michael J |
Change history:
2020-04-22T09:02:35 – The values of AGE have been corrected on 2020-04-22; the former version was linked as "original version"
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
433 data points