Lear, Caroline H; Rosenthal, Yair; Wright, James D (2020): Mg-Ca ratios of benthic foraminifera and BWT reconstruction for ODP Site 154-926 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.913905, In: Lear, CH et al. (2020): Atlantic and Pacific benthic Mg/Ca temperatures 0-12 Ma [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.913906
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Keyword(s):
Related to:
Lear, Caroline H; Rosenthal, Yair; Wright, James D (2003): The closing of a seaway: ocean water masses and global climate change. Earth and Planetary Science Letters, 210(3-4), 425-436, https://doi.org/10.1016/S0012-821X(03)00164-X
Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 3.719017 * Longitude: -42.908300
Date/Time Start: 1994-02-19T00:00:00 * Date/Time End: 1994-02-27T00:00:00
Minimum DEPTH, sediment/rock: 0.35 m * Maximum DEPTH, sediment/rock: 269.04 m
Event(s):
154-926 * Latitude: 3.719017 * Longitude: -42.908300 * Date/Time Start: 1994-02-19T00:00:00 * Date/Time End: 1994-02-27T00:00:00 * Elevation: -3610.0 m * Penetration: 1331.1 m * Recovery: 1322.4 m * Location: South Atlantic Ocean * Campaign: Leg154 * Basis: Joides Resolution * Method/Device: Composite Core (COMPCORE) * Comment: 141 cores; 1330.6 m cored; 0 m drilled; 99.4% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample code/label | Sample label | Lear, Caroline H | |||
| 2 | DEPTH, sediment/rock | Depth sed | m | Lear, Caroline H | Geocode – mbsf | |
| 3 | AGE | Age | ka BP | Lear, Caroline H | Geocode | |
| 4 | Cibicidoides wuellerstorfi, Magnesium/Calcium ratio | C. wuellerstorfi Mg/Ca | mmol/mol | Lear, Caroline H | ||
| 5 | Oridorsalis umbonatus, Magnesium/Calcium ratio | O. umbonatus Mg/Ca | mmol/mol | Lear, Caroline H | ||
| 6 | Cibicidoides mundulus, Magnesium/Calcium ratio | C. mundulus Mg/Ca | mmol/mol | Lear, Caroline H | ||
| 7 | Bottom water temperature | BWT | °C | Lear, Caroline H | Calculated from Mg/Ca ratios | O. umbonatus Mg-temp |
| 8 | Bottom water temperature | BWT | °C | Lear, Caroline H | Calculated from Mg/Ca ratios | C. wuellerstorfi Mg-temp |
| 9 | Bottom water temperature | BWT | °C | Lear, Caroline H | Calculated from Mg/Ca ratios | C. mundulus Mg-temp |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
568 data points