Published at 890 × 534 in Gallery: Africa from space
The Richat Structure near Ouadane in central Mauritania is known as the Eye of the Sahara. This magnificent 40-kilometre-wide dome is the result of deep and ancient erosion of a long-dead volcano. (Axelspace Corporation, CC BY-SA 4.0)
The Richat Structure near Ouadane in central Mauritania is known as the Eye of the Sahara. This magnificent 40-kilometre-wide dome is the result of deep and ancient erosion of a long-dead volcano. (Axelspace Corporation, CC BY-SA 4.0)