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Okada, Hakuyu; Thierstein, Hans R (1979): Calcareous nannoplankton of DSDP Leg 43 holes. PANGAEA, https://doi.org/10.1594/PANGAEA.727155, Supplement to: Okada, H; Thierstein, HR (1979): Calcareous nannoplankton Leg 43 Deep Sea Drilling Project. In: Tucholke, BE; Vogt, PR; et al. (eds.), Initial Reports of the Deep Sea Drilling Project, Washington (U.S. Government Print Office), 43, 507-543, https://doi.org/10.2973/dsdp.proc.43.117.1979

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Abstract:
During Leg 43, six holes (Sites 382-387) were drilled in the western part of the North Atlantic Ocean; locations of sites are shown in Figure 1. Lower Cretaceous to Quaternary calcareous nannofossils were found in 127 of 189 cores recovered during the leg. The ages and zonal assignments of these fossiliferous cores based upon light-microscopical observation are given in Table 1. An almost continuous succession of nannofossil assemblages of the lower Maestrichtian to upper Paleocene is present at Site 384. A detailed investigation was conducted on samples at this site, and the evolution of approximately 50 species is documented through almost the entire Paleocene epoch.
Project(s):
Coverage:
Median Latitude: 35.044264 * Median Longitude: -59.663891 * South-bound Latitude: 31.186800 * West-bound Longitude: -67.666700 * North-bound Latitude: 40.360800 * East-bound Longitude: -51.663300
Date/Time Start: 1975-07-05T00:00:00 * Date/Time End: 1975-08-01T00:00:00
Event(s):
43-382 * Latitude: 34.417300 * Longitude: -56.537500 * Date/Time: 1975-07-05T00:00:00 * Elevation: -5526.0 m * Penetration: 520.5 m * Recovery: 162 m * Location: North Atlantic/SEAMOUNT * Campaign: Leg43 * Basis: Glomar Challenger * Device: Drilling/drill rig (DRILL) * Comment: 25 cores; 233.3 m cored; 0 m drilled; 69.4 % recovery
43-384 * Latitude: 40.360800 * Longitude: -51.663300 * Date/Time: 1975-07-12T00:00:00 * Elevation: -3909.0 m * Penetration: 330.3 m * Recovery: 110.7 m * Location: North Atlantic/RIDGE * Campaign: Leg43 * Basis: Glomar Challenger * Device: Drilling/drill rig (DRILL) * Comment: 21 cores; 185 m cored; 9.3 m drilled; 59.8 % recovery
43-385 * Latitude: 37.369500 * Longitude: -60.157500 * Date/Time: 1975-07-18T00:00:00 * Elevation: -4936.0 m * Penetration: 392.9 m * Recovery: 64 m * Location: North Atlantic/SEAMOUNT * Campaign: Leg43 * Basis: Glomar Challenger * Device: Drilling/drill rig (DRILL) * Comment: 23 cores; 218.2 m cored; 9.5 m drilled; 29.3 % recovery
Size:
11 datasets

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Datasets listed in this Collection

  1. Okada, H; Thierstein, HR (1979): (Table 2A) Neogene distribution of calcareous nannofossils at DSDP Hole 43-382. https://doi.org/10.1594/PANGAEA.727138
  2. Okada, H; Thierstein, HR (1979): (Table 2B) Distribution of Mesozoic nannoliths at DSDP Hole 43-382. https://doi.org/10.1594/PANGAEA.727139
  3. Okada, H; Thierstein, HR (1979): (Table 3A) Eocene distribution of calcareous nannofossils at DSDP Hole 43-384. https://doi.org/10.1594/PANGAEA.727141
  4. Okada, H; Thierstein, HR (1979): (Table 3B) Paleocene distribution of calcareous nannofossils at DSDP Hole 43-384. https://doi.org/10.1594/PANGAEA.727142
  5. Okada, H; Thierstein, HR (1979): (Table 3C) Distribution of Mesozoic nannoliths at DSDP Hole 43-384. https://doi.org/10.1594/PANGAEA.727144
  6. Okada, H; Thierstein, HR (1979): (Table 4) Distribution of Mesozoic nannoliths at DSDP Hole 43-385. https://doi.org/10.1594/PANGAEA.727146
  7. Okada, H; Thierstein, HR (1979): (Table 5A) Neogene distribution of calcareous nannofossils at DSDP Hole 43-386. https://doi.org/10.1594/PANGAEA.727148
  8. Okada, H; Thierstein, HR (1979): (Table 5B) Distribution of Cenozoic calcareous nannofossils at DSDP Hole 43-386. https://doi.org/10.1594/PANGAEA.727150
  9. Okada, H; Thierstein, HR (1979): (Table 5C) Distribution of Mesozoic nannoliths at DSDP Hole 43-386. https://doi.org/10.1594/PANGAEA.727151
  10. Okada, H; Thierstein, HR (1979): (Table 6A) Distribution of Cenozoic nannoliths at DSDP Hole 43-387. https://doi.org/10.1594/PANGAEA.727152
  11. Okada, H; Thierstein, HR (1979): (Table 6B) Distribution of Mesozoic nannoliths at DSDP Hole 43-387. https://doi.org/10.1594/PANGAEA.727153