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Lake Mead National Recreation Area
Location Map These cave-like features form from tafoni-style weathering of the Aztec Sandstone. This outcrop is along one of the hiking trails near the Redstone Picnic Area.
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U.S. Department of the Interior - U.S. Geological Survey - Geology Discipline
The URL of this page is: http://3dparks.wr.usgs.gov/2005/lakemead/html/lame3027.htm
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Last modified: 5/16/2005