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
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label (DSDP/ODP/IODP sample designation) | 6 Nannos preserv (Light microscope) | 7 - (Discoaster/Chiasmolithus rati...) | 8 - (Discoaster/placolith ratio, L...) |
|---|---|---|---|---|---|---|---|
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-34-4,100-102 | G | 1/221 | 0.01/1 |
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-36-2,44-46 | M | 200+/1 | 0.02/1 |
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-37-2,106-108 | P | 200+/1 | 0.04/1 |
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-39-3,56-58 | M | 3.81/1 | 0.07/1 |
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-40-1,106-107 | P | 1.22/1 | 0.05/1 |
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-41-2,100-102 | M | 3.47/1 | 0.12/1 |
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-42-2,79-81 | P | 11.5/1 | 0.08/1 |
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-45-1,99-101 | M | 0.4/1 | 0.07/1 |
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-46-1,132-134 | P | 3.25/1 | 0.21/1 |
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-48-5,70-71 | M | 0.49/1 | 0.07/1 |
| 40-360 | -35.8458 | 18.0965 | -2949 | 40-360-50-1,122-124 | G | 0.45/1 | 0.07/1 |
| 40-361 | -35.0662 | 15.4485 | -4549 | 40-361-1-1,141-143 | P | 0/0 | 200+/1 |
| 40-361 | -35.0662 | 15.4485 | -4549 | 40-361-1-6,56-58 | P | 0/0 | 200+/1 |
| 40-361 | -35.0662 | 15.4485 | -4549 | 40-361-5-3,96-98 | G | 0.38/1 | 0.04/1 |
| 40-361 | -35.0662 | 15.4485 | -4549 | 40-361-6-3,91-93 | G | 0.13/1 | 0.03/1 |
| 40-361 | -35.0662 | 15.4485 | -4549 | 40-361-8-6,101-103 | P | 1.53/1 | 1.09/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-2-3,36-38 | M | 14.5/1 | 0.03/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-2-4,110-112 | P | 1/200+ | 0.05/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-2-6,50-52 | M | 1/200+ | 0.07/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-3-2,40-42 | P | 53/1 | 0.02/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-3-2,110-112 | P | 94/1 | 0.03/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-4-2,18-20 | M | 36/1 | 0.02/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-4-2,110-112 | P | 88/1 | 0.03/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-4-3,8-10 | M | 79/1 | 0.03/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-4-4,42-44 | M | 1/200+ | 0.01/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-4-5,115-117 | M | 31/1 | 0.04/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-5-2,123-125 | P | 1/200+ | 0.36/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-6-1,140-142 | P | 1/200+ | 0.50/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-7-1,135-137 | M | 2.53/1 | 0.26/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-7-5,130-132 | M | 7.88/1 | 0.35/1 |
| 25-245A | -31.5337 | 52.3018 | -4857 | 25-245A-7-6,133-135 | P | 28.1/1 | 0.33/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-3-1,80-82 | P | 1/200+ | 0.40/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-3-5,91-92 | G | 0.81/1 | 0.05/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-4-3,135-137 | M | 4.33/1 | 0.19/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-4-6,138-140 | P | 21.8/1 | 0.30/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-5-1,52-54 | M | 9.14/1 | 0.46/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-5-4,22-24 | M | 12.3/1 | 0.26/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-5-4,123-125 | P | 14.1/1 | 0.18/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-5-6,105-107 | M | 24.6/1 | 0.33/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-6-1,108-110 | P | 10.8/1 | 0.18/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-7-2,140-142 | M | 14.0/1 | 0.33/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-8-1,138-140 | G | 2.05/1 | 0.09/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-8-2,42-44 | M | 8.00/1 | 0.06/1 |
| 25-245 | -31.5337 | 52.3018 | -4857 | 25-245-9-1,90-92 | M | 1.62/1 | 0.09/1 |