Lake Chad is a historically large, shallow, endorheic lake in Central Africa, which has varied in size over the centuries.
Emi Koussi is a high pyroclastic shield volcano that lies at the southeast end of the Tibesti Mountains in the central Sahara, in the…
Toussidé is a potentially active stratovolcano in Chad. Toussidé lies in the Tibesti Mountains, the large Yirrigué caldera and the smaller…
Aorounga is an eroded meteorite impact crater in Chad, Africa. The exposed remnant of the crater is 12.6 km in diameter and its age is…
Gweni-Fada is a meteorite crater in Chad, Africa.The Gweni Fada structure was first noted on the map NE 34 X Fada of the IGN and aerial…