Occurrence of Inoceramus in the South Atlantic and oxygen isotopic paleotemperatures in DSDP Hole 75-530A
| Cobertura |
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 |
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| Data(s) |
11/04/1984
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| Resumo |
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. |
| Formato |
application/zip, 3 datasets |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.810137 doi:10.1594/PANGAEA.810137 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Barron, EJ; Saltzman, Eric S; Price, David A (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, doi:10.2973/dsdp.proc.75.125.1984 |
| Palavras-Chave | #3-21; 36-327A; 36-330; 39-355; 39-356; 39-357; 40-361; 40-363; 40-364; 75-530A; Age; AGE; Age, maximum/old; Age, minimum/young; Age max; Age min; Calculated; Calculated using Craig's (1965) equation; Core; Deep Sea Drilling Project; Depth; Depth, bottom/max; DEPTH, sediment/rock; Depth, top/min; Depth bot; Depth top; DRILL; Drilling/drill rig; DSDP; Event; Glomar Challenger; Inoceramus spp., d13C; Inoceramus spp., d18O; Inoceramus spp. d13C; Inoceramus spp. d18O; Label; Leg3; Leg36; Leg39; Leg40; Leg75; Lithology; Lithology/composition/facies; Mass spectrometer VG Micromass 602; No. of Inoceramus occurrences; Occur; Occurrence; ODP sample designation; Preserv; Preservation; Sample code/label; South Atlantic; South Atlantic/BASIN; South Atlantic/CONT RISE; South Atlantic/PLATEAU; South Atlantic/RIDGE; South Atlantic/SYNCLINE; Stage; T cal; Temperature, calculated |
| Tipo |
Dataset |
