The 17th online Mapping Ancient Africa seminar took place on Thursday 16 May 2024. The seminar was delivered by N’dji dit Jacques Dembele and was entitled “Evidence of recent seismicity in the West African Craton: The Bamako seisemites Mali”. In the seminar surprising new evidence for Quaternary seismic activity within the West African Craton – which was thought to be tectonically stable – was presented. Specifically, the identification of clastic dykes and deformation within sedimentary and lacustrine deposits was used to suggest past high magnitude earth quakes in the last 170,000 years.
Details of this seminar can be found here. You can find more Mapping Ancient Africa seminar videos on the “Ecology of the Past” YouTube channel.
Ecology of the past 