Lear, Caroline H; Elderfield, Henry; Wilson, Paul A (2020): Magnesium/Calcium ratios of benthic foraminifera of DSDP Site 85-573_Site [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.913863, In: Lear, CH et al. (2020): Cenozoic Mg/Ca ratios in benthic foraminiferal calcite with BWT and sea ice volume reconstruction [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.913867
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Lear, Caroline H; Elderfield, Henry; Wilson, Paul A (2000): Cenozoic Deep-Sea Temperatures and Global Ice Volumes from Mg/Ca in Benthic Foraminiferal Calcite. Science, 287(5451), 269-272, https://doi.org/10.1126/science.287.5451.269
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Latitude: 0.498500 * Longitude: -133.309500
Date/Time Start: 1982-04-02T00:00:00 * Date/Time End: 1982-04-02T00:00:00
Minimum Elevation: -4301.0 m * Maximum Elevation: -4301.0 m
Event(s):
85-573_Site * Latitude: 0.498500 * Longitude: -133.309500 * Date/Time: 1982-04-02T00:00:00 * Elevation: -4301.0 m * Penetration: 7.453 m * Recovery: 4.926 m * Location: North Pacific/TROUGH * Campaign: Leg85 * Basis: Glomar Challenger * Method/Device: Composite Core (COMPCORE) * Comment: 68 cores; 601.8 m cored; 0 m drilled; 81.9% recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Sample ID | Sample ID | Lear, Caroline H | |||
| 2 | AGE | Age | ka BP | Lear, Caroline H | Geocode | |
| 3 | Oridorsalis umbonatus, Magnesium/Calcium ratio | O. umbonatus Mg/Ca | mmol/mol | Lear, Caroline H | ||
| 4 | Cibicidoides wuellerstorfi, Magnesium/Calcium ratio | C. wuellerstorfi Mg/Ca | mmol/mol | Lear, Caroline H | ||
| 5 | Cibicidoides mundulus, Magnesium/Calcium ratio | C. mundulus Mg/Ca | mmol/mol | Lear, Caroline H | ||
| 6 | Nuttallides umbonifera, Magnesium/Calcium ratio | N. umbonifera Mg/Ca | mmol/mol | Lear, Caroline H |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
88 data points
Data
| 1 Sample ID | 2 Age [ka BP] | 3 O. umbonatus Mg/Ca [mmol/mol] | 4 C. wuellerstorfi Mg/Ca [mmol/mol] | 5 C. mundulus Mg/Ca [mmol/mol] | 6 N. umbonifera Mg/Ca [mmol/mol] |
|---|---|---|---|---|---|
| 23.1 | 430 | 0.693 | |||
| 23.2 | 430 | 0.860 | |||
| 23.3 | 750 | 0.457 | |||
| 23.4 | 1500 | 0.799 | |||
| 23.7 | 2080 | 1.176 | |||
| 23.1 | 3710 | 0.680 | |||
| 23.11 | 4200 | 0.502 | |||
| 23.12 | 4750 | 0.844 | |||
| 23.13 | 4750 | 0.733 | |||
| 23.15 | 6100 | 0.900 | |||
| 23.16 | 6100 | 0.639 | |||
| 23.17 | 6310 | 0.669 | |||
| 23.18 | 6570 | 0.675 | |||
| 23.21 | 7260 | 0.876 | |||
| 23.22 | 7890 | 0.810 | |||
| 23.31 | 9940 | 1.346 | |||
| 23.32 | 11110 | 1.105 | |||
| 23.33 | 12140 | 1.470 | |||
| 23.34 | 12300 | 1.562 | |||
| 23.35 | 13300 | 1.398 | |||
| 23.36 | 14180 | 1.410 | |||
| 23.37 | 14180 | 1.695 | |||
| 23.43 | 19790 | 1.814 | |||
| 23.46 | 21820 | 0.859 | |||
| 23.47 | 22330 | 1.719 | |||
| 23.52 | 24490 | 1.676 | |||
| 23.53 | 24490 | 1.795 | |||
| 23.55 | 24780 | 1.948 | |||
| 23.57 | 25790 | 0.964 | |||
| 23.59 | 27910 | 1.985 | |||
| 23.6 | 29230 | 1.838 | |||
| 23.62 | 30050 | 1.544 | |||
| 23.63 | 30230 | 1.209 | |||
| 23.64 | 30420 | 1.649 | |||
| 23.65 | 30730 | 1.750 | |||
| 23.66 | 31210 | 1.704 | |||
| 23.67 | 31470 | 2.025 | |||
| 23.68 | 31650 | 1.916 | |||
| 23.72 | 32170 | 1.836 | |||
| 23.7 | 32180 | 1.759 | |||
| 23.71 | 32540 | 1.954 | |||
| 23.73 | 32800 | 1.796 | |||
| 23.74 | 34000 | 1.887 | |||
| 23.75 | 34870 | 2.513 |