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The Richat Structure, or Guelb er Richât (Arabic: قلب الريشات Qalb ar-Rīšāt), is a prominent circular geological feature in the Adrar Plateau of the Sahara. It is located near Ouadane in the Adrar Region of Mauritania.
30 de oct. de 2018 · The Eye of the Sahara, also known as the Richat Structure, is a geologic dome containing rocks that predate the appearance of life on Earth. The Eye resembles a blue bullseye and is located in Western Sahara. It is visible from space and has been used as a visual landmark by astronauts.
9 de jul. de 2022 · Taken by an astronaut onboard the International Space Station (ISS), this photograph places the Richat Structure—a geologic feature in Mauritania characterized by its concentric rings—in context with the extensive dune fields that surround it. Dubbed “the Eye of Sahara,” the structure has a diameter of about 40 kilometers (25 ...
15 de mar. de 2024 · In the western Sahara Desert lies a natural wonder that has intrigued scientists and adventurers for centuries. Known as the Richat Structure — or, more commonly, the Eye of the Sahara — this massive geological formation resembles a giant eye.
24 de nov. de 2023 · The Eye of the Sahara, also known as the Richat Structure, is a geological formation located in the Sahara Desert near Ouadane, Mauritania. This unique and distinctive feature is a massive circular structure that spans approximately 30 miles (50 kilometers) in diameter.
10 de abr. de 2019 · From an altitude of 255 miles, an Expedition 59 crewmember photographed the Richat Structure, or the "Eye of the Sahara," in northwestern Mauritania.
5 de ago. de 2015 · A landmark for space travellers since the early days, the Eye of the Sahara is around 40 kilometres in diameter and looks like a bullseye in the otherwise featureless desert – not easily missed!
