Mid to Late Miocene Uplift and Doming of Madagascar: Constraints from Topography, Cenozoic Stratigraphy and Paleogeography

Antoine Delaunay (1) , Cécile Robin (1) , François Guillocheau (1) , Massimo Dall’asta (2) , Gérôme Calvès (3)

1 GR - Géosciences Rennes
2 TOTAL S.A.
3 GET - Géosciences Environnement Toulouse

We here present geological arguments for the age and the timing of the Madagascar Plateau. This analysis is based on a double, coupled analysis of the onshore geomorphology (stepped planation surfaces) and the offshore margin stratigraphy (seismic stratigraphy, and paleogeography)

Domaines: Géomorphologie; Stratigraphie

Antoine Delaunay, Cécile Robin, François Guillocheau, Massimo Dall’asta, Gérôme Calvès. Mid to Late Miocene Uplift and Doming of Madagascar: Constraints from Topography, Cenozoic Stratigraphy and Paleogeography. Third EAGE Eastern Africa Petroleum Geoscience Forum, Nov 2017, Maputo, Mozambique. 2017, ⟨10.3997/2214-4609.201702430⟩. ⟨insu-01634561⟩