Éditeur(s) : The American Asscoiation of Petroleum Geologists
Résumé : Several marine geophysical profiles off the southern part of the Niger delta reveal the presence of diapiric structures beneath the continental slope and rise. The origin of the diapiric material appears to be deep in the sedimentary section and is believed to be of Aptian-Albian age. If this hypothesis is correct, the presence of evaporite basins, known between angola and Gabon, can be extended as far north as the Niger delta. [NOT CONTROLLED OCR]
The American Asscoiation of Petroleum Geologists Bulletin (The American Asscoiation of Petroleum Geologists), 1973-09 , Vol. 57 , N. 9 , P. 1672-1678

Droits : The American Asscoiation of Petroleum Geologists
http://archimer.ifremer.fr/doc/1973/publication-5119.pdf
http://archimer.ifremer.fr/doc/00000/5119/

Éditeur(s) : The American Asscoiation of Petroleum Geologists
Résumé : A plate tectonic model of the early opening of the south atlantic is used to des cibe the structural framework of the continental margins and adjacent oceanic and coastal areas on both sides of the ocean. It is proposed that major offsets of the continental margins necessarily induce the subsidence of coastal basins where fracture zones intersect the continents. The configuration of the accreting plate-margin boundary gradually developed throughout the opening of the ocean after Late Jurassic time. [NOT CONTROLLED OCR]
The American Asscoiation of Petroleum Geologists Bulletin (The American Asscoiation of Petroleum Geologists), 1972 , Vol. 56 , N. 6 , P. 991-1007

Droits : The American Asscoiation of Petroleum Geologists
http://archimer.ifremer.fr/doc/1972/publication-5033.pdf
http://archimer.ifremer.fr/doc/00000/5033/