Organic Geochemistry of Cretaceous Shales from DSDP Site 398, Leg 47B, Eastern North Atlantic
Year: 1979
Type: book-chapter
Abstract: Cretaceous, organic-rich, dark-colored shales and mudstones were drilled in the Vigo Seamount area on DSDP Leg 47B.Despite their relative richness, their organic matter is predominantly derived from detrital material of continental origin.Some contribution of marine organic matter is apparent in the middle to upper Albian and Cenomanian sediments.An immature stage of evolution can be assigned to all the samples.
Authors: G. Deroo, Roucache Herbin,J.P., Tissot J., B.
Institution: IFP Énergies nouvelles
Language: English
Subfield: Paleontology
Field: Earth and Planetary Sciences
Domain: Physical Sciences
SDG: Life below water
Open Access status: bronze
OpenAlex ID: W2478767502
