Tindouf Basin


The Tindouf Basin is a major sedimentary basin in West Africa, to the south of the little Atlas region, Morocco. It stretches from west to east about and covers about, mostly in Algeria but with a western extension into Morocco and Western Sahara.

Description

In the Ordovician period the area was an embayment sloping down from the West African craton into the Tethys Ocean. It became a closed basin in the Late Carboniferous. The basin has a steep northern edge against the Anti Atlas and more gently sloping southern edge. The basin is filled with up to of sediment from the Cambrian and Carboniferous ageas.
These marine formations are overlain by a continental Cretaceous and Pliocene Hamada cover.

Petroleum geology

The basin may have potential for oil and/or gas production, but has been largely unexplored.