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Title: Arizona's Antelope Canyon Written by: duddy on Apr 12, 2013 (https://biology-forums.com/gallery/47/4_12_04_13_6_32_43.jpeg) (https://biology-forums.com/index.php?action=gallery;sa=view;id=12163) Slot canyons are much deeper than they are wide, and are most commonly sandstone or limestone. This is Antelope Canyon, located in Northern Arizona. There is enough room to move around comfortably at the bottom, but the opening on top is only 2-3 feet wide. |