Paleoburial and paleostress history of a carbonate syn-rift reservoir : constraints from inversion of calcite twins and stylolite roughness in the Toca formation (Lower Congo basin, South Atlantic)

Boubacar Bah (1) , Olivier Lacombe (1) , Nicolas Beaudoin (2, 3) , Jean-Pierre Girard (4) , Claude Gout (4) , Nicolas Godeau (5)

1 iSTeP - Institut des Sciences de la Terre de Paris
2 UPPA - Université de Pau et des Pays de l'Adour
3 LFCR - Laboratoire des Fluides Complexes et leurs Réservoirs
4 CSTJF - Centre scientifique et Technique Jean Feger
5 CEREGE - Centre européen de recherche et d'enseignement des géosciences de l'environnement

Keywords: paleopiezometry; calcite twins; stylolites; stress; burial; rift; passive margin; Lower Congo basin

Domains: Applied geology; Geochemistry; Petrography; Stratigraphy; Tectonics

Boubacar Bah, Olivier Lacombe, Nicolas Beaudoin, Jean-Pierre Girard, Claude Gout, et al.. Paleoburial and paleostress history of a carbonate syn-rift reservoir : constraints from inversion of calcite twins and stylolite roughness in the Toca formation (Lower Congo basin, South Atlantic). EGU General Assembly 2022, May 2022, Vienna, Austria. ⟨10.5194/egusphere-egu22-13406⟩. ⟨hal-03981876⟩