MacKenzie, Duncan T; Wise, Sherwood W (1983): (Table 3) Distribution of calcareous nannofossil species at DSDP Holes 25-239, 25-240, and 25-241 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.815301, 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: -9.050833 * Median Longitude: 48.804000 * South-bound Latitude: -21.294500 * West-bound Longitude: 44.679500 * North-bound Latitude: -2.370700 * East-bound Longitude: 51.678800
Date/Time Start: 1972-07-01T00:00:00 * Date/Time End: 1972-07-14T00:00:00
Minimum Elevation: -5082.0 m * Maximum Elevation: -4054.0 m
Event(s):
25-239 * Latitude: -21.294500 * Longitude: 51.678800 * Date/Time: 1972-07-01T00:00:00 * Elevation: -4971.0 m * Penetration: 326 m * Recovery: 106.1 m * Location: Indian Ocean//BASIN * Campaign: Leg25 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 19 cores; 157 m cored; 18 m drilled; 67.6 % recovery
25-240 * Latitude: -3.487300 * Longitude: 50.053700 * Date/Time: 1972-07-10T00:00:00 * Elevation: -5082.0 m * Penetration: 195 m * Recovery: 25.4 m * Location: Indian Ocean//BASIN * Campaign: Leg25 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 5 cores; 34 m cored; 19 m drilled; 74.7 % recovery
25-241 * Latitude: -2.370700 * Longitude: 44.679500 * Date/Time: 1972-07-14T00:00:00 * Elevation: -4054.0 m * Penetration: 1174 m * Recovery: 136.7 m * Location: Indian Ocean//BASIN * Campaign: Leg25 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 29 cores; 252 m cored; 0 m drilled; 54.2 % recovery
Comment:
Abundance - V = very abundant, (more than 10 specimens/field of view); A = abundant, (1 to 10 specimens/field of view); C = common, (1 specimen/2-10 fields of view); F = few, (1 specimen/11-100 fields of view); R = rare, (1 specimen/101-1000 fields of view); - = none found. Preservation - P = poor, M = moderate, G = good. 25-239-14-1,38-40 to 25-239-16-1,112-114; 25-239-17-2,124-126; 25-239-18-1,101-103; 25-239-18-3,130-132; 25-239-19-2,77-79 and 25-241-19-1,62-64 to 25-241-21-5,95-97 were barren. 25-239-17-5,52-54 and 25-239-19-1,55-57 include occasional placolith rim.
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 | Nannofossil abundance | Nannos abund | MacKenzie, Duncan T | Light microscope | ||
| 7 | Nannofossils preservation | Nannos preserv | MacKenzie, Duncan T | Light microscope | ||
| 8 | Fasciculithus tympaniformis | F. tympaniformis | MacKenzie, Duncan T | Light microscope | ||
| 9 | Ellipsolithus distichus | E. distichus | MacKenzie, Duncan T | Light microscope | ||
| 10 | Discoaster multiradiatus | D. multiradiatus | MacKenzie, Duncan T | Light microscope | ||
| 11 | Campylosphaera eodela | C. eodela | MacKenzie, Duncan T | Light microscope | ||
| 12 | Marthasterites tribrachiatus | M. tribrachiatus | MacKenzie, Duncan T | Light microscope | ||
| 13 | Coccolithus formosus | C. formosus | MacKenzie, Duncan T | Light microscope | ||
| 14 | Pontosphaera plana | P. plana | MacKenzie, Duncan T | Light microscope | ||
| 15 | Sphenolithus anarrhopus | S. anarrhopus | MacKenzie, Duncan T | Light microscope | ||
| 16 | Discoaster nobilis | D. nobilis | MacKenzie, Duncan T | Light microscope | ||
| 17 | Ellipsolithus macellus | E. macellus | MacKenzie, Duncan T | Light microscope | ||
| 18 | Discoaster diastypus | D. diastypus | MacKenzie, Duncan T | Light microscope | ||
| 19 | Sphenolithus moriformis | S. moriformis | MacKenzie, Duncan T | Light microscope | ||
| 20 | Chiasmolithus bidens | C. bidens | MacKenzie, Duncan T | Light microscope | ||
| 21 | Neochiastozygus distentus | N. distentus | MacKenzie, Duncan T | Light microscope | ||
| 22 | Coccolithus pelagicus | C. pelagicus | MacKenzie, Duncan T | Light microscope | ||
| 23 | Neochiastozygus junctus | N. junctus | MacKenzie, Duncan T | Light microscope | ||
| 24 | Sphenolithus moriformis | S. moriformis | MacKenzie, Duncan T | Light microscope | ||
| 25 | Discoaster tanii nodifer | D. tanii nodifer | MacKenzie, Duncan T | Light microscope | ||
| 26 | Discoaster gemmifer | D. gemmifer | MacKenzie, Duncan T | Light microscope | ||
| 27 | Discoaster barbadiensis | D. barbadiensis | MacKenzie, Duncan T | Light microscope | ||
| 28 | Sphenolithus radians | S. radians | MacKenzie, Duncan T | Light microscope | ||
| 29 | Reticulofenestra hillae | R. hillae | MacKenzie, Duncan T | Light microscope | ||
| 30 | Reticulofenestra samodurovii | R. samodurovii | MacKenzie, Duncan T | Light microscope | ||
| 31 | Reticulofenestra coenura | R. coenura | MacKenzie, Duncan T | Light microscope |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
80 data points
Data
| 1 Event | 2 Latitude | 3 Longitude | 4 Elevation [m] | 5 Sample label (DSDP/ODP/IODP sample designation) | 6 Nannos abund (Light microscope) | 7 Nannos preserv (Light microscope) | 8 F. tympaniformis (Light microscope) | 9 E. distichus (Light microscope) | 10 D. multiradiatus (Light microscope) | 11 C. eodela (Light microscope) | 12 M. tribrachiatus (Light microscope) | 13 C. formosus (Light microscope) | 14 P. plana (Light microscope) | 15 S. anarrhopus (Light microscope) | 16 D. nobilis (Light microscope) | 17 E. macellus (Light microscope) | 18 D. diastypus (Light microscope) | 19 S. moriformis (Light microscope) | 20 C. bidens (Light microscope) | 21 N. distentus (Light microscope) | 22 C. pelagicus (Light microscope) | 23 N. junctus (Light microscope) | 24 S. moriformis (Light microscope) | 25 D. tanii nodifer (Light microscope) | 26 D. gemmifer (Light microscope) | 27 D. barbadiensis (Light microscope) | 28 S. radians (Light microscope) | 29 R. hillae (Light microscope) | 30 R. samodurovii (Light microscope) | 31 R. coenura (Light microscope) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25-239 | -21.2945 | 51.6788 | -4971 | 25-239-16-4,127-129 | F | P | C | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 25-240 | -3.4873 | 50.0537 | -5082 | 25-240-3-CC | C | M | - | C | A | A | F | A | F | C | R | F | C | A | C | C | C | C | A | - | - | - | - | - | - | - |
| 25-241 | -2.3707 | 44.6795 | -4054 | 25-241-18-1,102-104 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | R | R | F | R | F | C | R |