Cronin, Thomas M; Dowsett, Harry J; Dwyer, Gary S; Baker, Paul A; Chandler, Mark A (2005): (Appendix) Mg/Ca ratios of ostracodes and bottom-water temperature reconstruction for the Mid-Pliocene of ODP Hole 68-502C in the North Atlantic [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.684694, In supplement to: Cronin, TM et al. (2005): Mid-Pliocene deep-sea bottom-water temperatures based on ostracode Mg/Ca ratios. Marine Micropaleontology, 54(3-4), 249-261, https://doi.org/10.1016/j.marmicro.2004.12.003
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Project(s):
Ocean Drilling Program (ODP)
Coverage:
Latitude: 11.491300 * Longitude: -79.378300
Date/Time Start: 1979-08-16T00:00:00 * Date/Time End: 1979-08-16T00:00:00
Minimum Elevation: -3051.0 m * Maximum Elevation: -3051.0 m
Event(s):
68-502C * Latitude: 11.491300 * Longitude: -79.378300 * Date/Time: 1979-08-16T00:00:00 * Elevation: -3051.0 m * Penetration: 228.7 m * Recovery: 110.8 m * Location: Caribbean Sea/RIDGE * Campaign: Leg68 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 35 cores; 125.3 m cored; 0 m drilled; 88.4 % recovery
Comment:
Age is PRISM-1 age
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | AGE | Age | ka BP | Geocode | ||
| 2 | Sample code/label | Sample label | Cronin, Thomas M | DSDP/ODP/IODP sample designation | ||
| 3 | Age model, optional | Age model opt | ka | Cronin, Thomas M | PRISM2-revised age | |
| 4 | Species | Species | Cronin, Thomas M | Counting >150 µm fraction | Krithe species | |
| 5 | Sample mass | Samp m | g | Cronin, Thomas M | Shell weight | |
| 6 | Magnesium/Calcium ratio | Mg/Ca | Cronin, Thomas M | mmol/mol; 0.0009 added to Mg:Ca to correct for AA | ||
| 7 | Magnesium/Calcium ratio | Mg/Ca | Cronin, Thomas M | sample mean | ||
| 8 | Temperature, calculated | T cal | °C | Cronin, Thomas M | Calculated | Bottom-water temperature specimen |
| 9 | Temperature, calculated | T cal | °C | Cronin, Thomas M | Calculated | Bottom-water temperature sample mean |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
79 data points
Data
| 1 Age [ka BP] | 2 Sample label (DSDP/ODP/IODP sample designation) | 3 Age model opt [ka] (PRISM2-revised age) | 4 Species (Krithe species, Counting >150...) | 5 Samp m [g] (Shell weight) | 6 Mg/Ca (mmol/mol; 0.0009 added to Mg:...) | 7 Mg/Ca (sample mean) | 8 T cal [°C] (Bottom-water temperature spec...) | 9 T cal [°C] (Bottom-water temperature samp...) |
|---|---|---|---|---|---|---|---|---|
| 2850 | 68-502C-8-3,86 | 2969 | Krithe sp. | 0.0397 | 7.318 | 7.320 | 0.49970 | 0.50128 |
| 2885 | 68-502C-9-1,41 | 3004 | Krithe sp. | 0.0286 | 8.988 | 8.990 | 1.92566 | 1.92746 |
| 2920 | 68-502C-9-1,146 | 3040 | Krithe sp. | 0.0338 | 7.853 | 7.850 | 0.95662 | 0.95390 |
| 2950 | 68-502A-19A-2,80 | 3070 | Krithe sp. | 0.0299 | 8.367 | 8.370 | 1.39579 | 1.39798 |
| 2980 | 68-502A-19A-2,140 | 3100 | Krithe sp. | 0.0118 | 12.050 | 12.050 | 4.54063 | 4.54070 |
| 2995 | 68-502C-9-3,41 | 3116 | Krithe sp. | 0.0319 | 8.073 | 8.070 | 1.14456 | 1.14178 |
| 3030 | 68-502A-20A-1,51 | 3159 | Krithe sp. | 0.0134 | 7.984 | 7.980 | 1.06871 | 1.06492 |
| 3035 | 68-502A-20A-1,66 | 3165 | Krithe sp. | 0.0276 | 7.395 | 7.901 | 0.56509 | 0.99710 |
| 3075 | 68-502A-20A-2,66 | 3214 | Krithe sp. | 0.0321 | 8.406 | 0.000 | 1.42911 | |
| 3140 | 68-502A-20A-3,51 | 3286 | Krithe sp. | 0.0287 | 8.017 | 8.020 | 1.09691 | 1.09908 |