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Barron, E J; Saltzman, Eric S; Price, David A (1984): Occurrence of Inoceramus in the South Atlantic and oxygen isotopic paleotemperatures in DSDP Hole 75-530A [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.810137, Supplement to: Barron, EJ et al. (1984): Occurrence of Inoceramus in the South Atlantic and oxygen isotopic paleotemperatures in Hole 530A. In: Hay, WW; Sibuet, J-C; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 75, 893-904, https://doi.org/10.2973/dsdp.proc.75.125.1984

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Published: 1984 (exact date unknown) • DOI registered: 2013-05-10

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Abstract:
Inoceramus occurs in every DSDP hole that penetrated Cretaceous sediments in the South Atlantic Ocean, and specimen occurrence has been mapped in detail for each core. Oxygen and carbon isotope measurements were completed on 18 Inoceramus specimens from Hole 530A. Textural evidence of diagenesis is accompanied by depletion in 18O. Paleotemperature results were obtained from 11 well-preserved specimens. Bottom water temperatures in the Angola Basin decreased from 23°C during the Coniacian to 13°C near the end of the Campanian.
Project(s):
Deep Sea Drilling Project (DSDP)
Coverage:
Median Latitude: -30.057591 * Median Longitude: -8.193055 * South-bound Latitude: -50.919800 * West-bound Longitude: -46.883300 * North-bound Latitude: -11.572000 * East-bound Longitude: 15.448500
Date/Time Start: 1969-01-15T00:00:00 * Date/Time End: 1980-07-29T00:00:00
Event(s):
3-21 * Latitude: -28.585000 * Longitude: -30.597500 * Date/Time: 1969-01-15T00:00:00 * Elevation: -2113.0 m * Penetration: 130.6 m * Recovery: 72.6 m * Location: South Atlantic/CONT RISE * Campaign: Leg3 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 9 cores; 70.4 m cored; 0 m drilled; 103.1 % recovery
36-327A * Latitude: -50.871300 * Longitude: -46.783700 * Date/Time: 1974-04-13T00:00:00 * Elevation: -2400.0 m * Penetration: 469.5 m * Recovery: 132.4 m * Location: South Atlantic/PLATEAU * Campaign: Leg36 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 27 cores; 256.5 m cored; 0 m drilled; 51.6 % recovery
36-330 * Latitude: -50.919800 * Longitude: -46.883300 * Date/Time: 1974-05-06T00:00:00 * Elevation: -2626.0 m * Penetration: 575.5 m * Recovery: 85.3 m * Location: South Atlantic/CONT RISE * Campaign: Leg36 * Basis: Glomar Challenger * Method/Device: Drilling/drill rig (DRILL) * Comment: 17 cores; 161.5 m cored; 0 m drilled; 52.8 % recovery
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
3 datasets

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Datasets listed in this publication series

  1. Barron, EJ; Saltzman, ES; Price, DA (2013): (Table 2) Age-depth relationships at DSDP Holes in the southern Atlantic. https://doi.org/10.1594/PANGAEA.810135
  2. Barron, EJ; Saltzman, ES; Price, DA (2013): (Table 1) Lithology, age, Inoceramus occurrences and preservation at DSDP Holes in the southern Atlantic. https://doi.org/10.1594/PANGAEA.810134
  3. Barron, EJ; Saltzman, ES; Price, DA (1984): (Table 4 and 5) Oxygen and carbon isotopes from Inoceramus and paleotemperature at DSDP Hole 75-530A. https://doi.org/10.1594/PANGAEA.810136