MacKenzie, Duncan T; Wise, Sherwood W (1983): (Table 6) Discoaster/Chiasmolithus and Discoaster/placolith ratio from DSDP Holes 40-360, 40-361, 25-245A, and 25-245 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.815305, In supplement to: MacKenzie, DT; Wise, SW (1983): Paleocene and Eocene calcareous nannofossils from Deep Sea Drilling Project Legs 25 and 40, South and East of Africa. In: Ludwig, WJ; Krasheninnikov, VA; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 71, 1141-1170, https://doi.org/10.2973/dsdp.proc.71.147.1983
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Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: -33.494850 * Median Longitude: 34.537150 * South-bound Latitude: -35.845800 * West-bound Longitude: 15.448500 * North-bound Latitude: -31.533700 * East-bound Longitude: 52.301800
Date/Time Start: 1972-08-03T00:00:00 * Date/Time End: 1975-01-05T00:00:00
Minimum Elevation: -4857.0 m * Maximum Elevation: -2949.0 m
Event(s):
25-245 * Latitude: -31.533700 * Longitude: 52.301800 * Date/Time: 1972-08-03T00:00:00 * Elevation: -4857.0 m * Penetration: 396.5 m * Recovery: 82 m * Location: Indian Ocean//BASIN * Campaign: Leg25 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 17 cores; 144.5 m cored; 6 m drilled; 56.7 % recovery
25-245A * Latitude: -31.533700 * Longitude: 52.301800 * Date/Time: 1972-08-03T00:00:00 * Elevation: -4857.0 m * Penetration: 149 m * Recovery: 47.4 m * Location: Indian Ocean//BASIN * Campaign: Leg25 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 7 cores; 63 m cored; 0 m drilled; 75.2 % recovery
40-360 * Latitude: -35.845800 * Longitude: 18.096500 * Date/Time: 1974-12-21T00:00:00 * Elevation: -2949.0 m * Penetration: 839.5 m * Recovery: 276 m * Location: South Atlantic Ocean * Campaign: Leg40 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 50 cores; 475 m cored; 0 m drilled; 58.1 % recovery
Comment:
Preservation - P = poor, M = moderate, G = good.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | Elevation of event | Elevation | m | |||
| 5 | Sample code/label | Sample label | MacKenzie, Duncan T | DSDP/ODP/IODP sample designation | ||
| 6 | Nannofossils preservation | Nannos preserv | MacKenzie, Duncan T | Light microscope | ||
| 7 | - | - | MacKenzie, Duncan T | Light microscope | Discoaster/Chiasmolithus ratio | |
| 8 | - | - | MacKenzie, Duncan T | Light microscope | Discoaster/placolith ratio |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
176 data points