Aouelloul Crater

Aouelloul Crater, large crater located 28 mi (45 km) southwest of Chinguetti, Mauritania, and thought to stem from the impact of a large meteorite. . Discovered by air in 1951, it is 833 ft (250 m) in diameter and 33 ft in depth. A large amount of fused silica glass has been found in the area, but only one small meteorite fragment has been recovered from the crater.