Bartoli, Gretta; Sarnthein, Michael; Weinelt, Mara; Erlenkeuser, Helmut; Garbe-Schönberg, Dieter; Lea, David W (2005): Globigerina bulloides Magnesium/Calcium ratio and SST values from DSDP Hole 94-609B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.271535, In supplement to: Bartoli, G et al. (2005): Final closure of Panama and the onset of northern hemisphere glaciation. Earth and Planetary Science Letters, 237, 33-44, https://doi.org/10.1016/j.epsl.2005.06.020
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Project(s):
Funding:
German Research Foundation (DFG), grant/award no. 5468851: Impact of Gateways on Ocean Circulation, Climate, and Evolution
Coverage:
Latitude: 49.877800 * Longitude: -24.238200
Date/Time Start: 1983-07-22T00:00:00 * Date/Time End: 1983-07-22T00:00:00
Minimum DEPTH, sediment/rock: 170.61 m * Maximum DEPTH, sediment/rock: 239.18 m
Event(s):
94-609B * Latitude: 49.877800 * Longitude: -24.238200 * Date/Time: 1983-07-22T00:00:00 * Elevation: -3883.0 m * Penetration: 354.7 m * Recovery: 308.1 m * Location: North Atlantic/FLANK * Campaign: Leg94 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 37 cores; 345.1 m cored; 9.6 m drilled; 89.3 % recovery
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DEPTH, sediment/rock | Depth sed | m | Geocode | ||
| 2 | AGE | Age | ka BP | Geocode | ||
| 3 | Sea surface temperature, annual mean | SST (1-12) | °C | Sarnthein, Michael | Calculated from Mg/Ca ratios (Mashiotta et al. 1999) | |
| 4 | Globigerina bulloides, Magnesium/Calcium ratio | G. bulloides Mg/Ca | mmol/mol | Sarnthein, Michael | ICP-OES, Inductively coupled plasma - optical emission spectrometry |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
604 data points