Jump to content

West and Central African Rift System

From Wikipedia, the free encyclopedia

This is an old revision of this page, as edited by Volcanoguy (talk | contribs) at 19:57, 18 February 2020 (removed Category:Rifts and grabens; added Category:Mesozoic rifts and grabens using HotCat). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

The West and Central African Rift System, with the Central African Shear Zone labeled CASZ

The West and Central African Rift System (WCARS) is a rift system composed of two coeval Cretaceous rift sub-systems, the West African Rift sub-system (WAS) and the Central African Rift sub-system (CAS). These are genetically related, but are physically separated and show structural differences.[1] The Logone Birni Basin constitutes a transitional area between the two sub-systems.

The WCARS is older than the East African Rift System.

References

  1. ^ Loule, Jean-Pierre; Lumbomil, Pospisil. "The Logone Birni Basin (LLB) in Northern Cameroon: Transition Between the West African Rift Sub-System (WAS) and the Central African Rift Sub-System (CAS); Tectonic and Geophysical Models". AAPG Search and Discovery. AAPG. Retrieved 31 January 2016.