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, also known as the Eye of the Sahara and Guelb er Richat, is a prominent circular feature in the Sahara near Ouadane, west–central. info from:empenta.info Richat Structure From Wikipedia, the free encyclopedia A. MathOverflow Mathematics Cross Validated stats Theoretical Computer Science Physics Chemistry Biology Computer Science Philosophy more A more recent multianalytical study on the Richat megabreccias concluded that carbonates within the silica-rich megabreccias were created by low-temperature hydrothermal waters, and that the structure requires special protection and further investigation of its origin. They consist of massive carbonatites that are mostly devoid of vesicles. But if you ask us, the geological history this formation reveals is way more interesting. Subscribe to our Newsletter and get articles like this delivered straight to your inbox. The structure is a deeply eroded. Prevailing winds from the northeast lower right funnel around the bedrock cliffs, sweeping sand clear and exposing a sand-barren streak downwind. The mountain has a large concentration of magnetite, giving it a blueish tinge and totally messing up magnetic surveys and navigation nearby. The massive kilometer diameter circular structure in the Sahara Desert of Mauritania is also known as the Richat Structure merkur magie kostenlos spielen Guell al-Richat. The entire plateau of sedimentary rocks are meters above the desert, and meters above sea level. Some people believe that the Eye of the Sahara is actually the remains of the city of Atlantis, which Plato book of ra spieletipps as concentric rings of water and land. Colour-enhanced view of the structure composed of visible and infrared light.
Eye of sahara - istAnonymous May 1, at 8: Bedrock is brown, sand yellow and white, vegetation in the drainage channels are green, and salty sediments or evaporates are blue-whites. The rhyolitic rocks consist of lava flows and hydrothermally altered tuffaceous rocks that are part of two distinct eruptive centers, which are interpreted to be the eroded remains of two maars. Mitmachen Artikel verbessern Neuen Artikel anlegen Autorenportal Hilfe Letzte Änderungen Kontakt Spenden. The kimberlite plug has been dated being about 99 million years old. Antoine Gigal - April
Heute: Eye of sahara
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