Antelope Canyon was formed by erosion of Navajo Sandstone,primarily due to flash flooding and secondarily due to other sub-aerial processes. Rainwater, especially during monsoon season, runs into the extensive basin above the slot canyon sections, picking up speed and sand as it rushes into the narrow passageways. Over time the passageways are eroded away, making the corridors deeper and smoothing hard edges in such a way as to form characteristic 'flowing' shapes in the rock.
(Cacher) Vous en avez marre de placer les bateaux ou les pièces d'Espionnage en début de partie? Vous pouvez aller sur l'Editeur de parties et sauvegarder quelques unes de vos positions préférées pour une utilisation future. (pauloaguia) (Montrer toutes les astuces)