Crater Lake, located in Oregon, is the deepest lake in the United States. The lake formed in a caldera created by the collapse of Mount Mazama after a massive eruption 7,700 years ago. It is home to ...
Located 35 miles east of Flagstaff and 6 miles south of Interstate 40, Meteor Crater and its fragments were first recognized after the discovery of iron fragments west of the crater near Canyon Diablo ...
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