(Table 1) Carbon and lipids at DSDP Hole 61-462
| Cobertura |
LATITUDE: 7.237500 * LONGITUDE: 165.030500 * DATE/TIME START: 1978-05-28T00:00:00 * DATE/TIME END: 1978-05-28T00:00:00 * MINIMUM ELEVATION: -5181.0 m * MAXIMUM ELEVATION: -5181.0 m |
|---|---|
| Data(s) |
01/10/1981
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| Resumo |
The lipids of a Pliocene and a Cretaceous sample from Site 462 were analyzed to assess their source and diagenetic history. Judging from the distributions of the n-alkanes, n-fatty acids, n-alkylcyclohexanes and molecular markers, they are autochthonous, of marine origin, and deposited under oxic paleoenvironmental conditions of sedimentation. The stereochemistry of the various molecular markers (e.g., triterpanes and steranes) of the Pliocene sample indicates that the lipids are geologically mature. This supports the hypothesis of sediment recycling from older formations by turbidite redistribution into the Nauru Basin |
| Formato |
text/tab-separated-values, 29 data points |
| Identificador |
https://doi.pangaea.de/10.1594/PANGAEA.819885 doi:10.1594/PANGAEA.819885 |
| Idioma(s) |
en |
| Publicador |
PANGAEA |
| Direitos |
CC-BY: Creative Commons Attribution 3.0 Unported Access constraints: unrestricted |
| Fonte |
Supplement to: Simoneit, Bernd R T (1981): Lipid geochemistry of sediments from Site 462 in the Nauru Basin. In: Larson, RL; Schlanger, SO; et al. (eds.), Initial Reports of the Deep Sea Drilling Project (U.S. Govt. Printing Office), 61, 627-629, doi:10.2973/dsdp.proc.61.121.1981 |
| Palavras-Chave | #61-462; Calcium carbonate; Carbon, organic, total; Carbon, total; Carbon Preference Index, fatty acids; Carbon Preference Index, n-Alkanes; Deep Sea Drilling Project; DRILL; Drilling/drill rig; DSDP; Glomar Challenger; Leg61; Lipids, total; n-Alkane, total per unit sediment mass; n-fatty acids, per unit sediment mass; ODP sample designation; Pristane/Phytane ratio; Sample code/label; see reference(s) |
| Tipo |
Dataset |
