Scientists still have questions about the Eye of the Sahara, but two Canadian geologists have a working theory about its origins. The Richat Structure, also known as the Eye of the Sahara and Guelb er Richat, is a prominent circular feature in the Sahara near Ouadane, west–central Description · Geology · Origins. The Richat Structure in Mauritania is a strange circular feature found in the desert. Though it is barely.
Eye of sahara Video