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Explosion Fractures
Date: 12/16/2010
Views: 1816
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Freestanding dike, Unimak volcano, Aleutian Islands
Date: 12/16/2010
Views: 2269
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Lavon Paleoindian Points
Date: 01/07/2011
Views: 1361
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lavon3
Date: 01/07/2011
Views: 1307
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"Altar Rock", of natural origin, somewhat resembling the stone "altar" from Nabta Playa, I found near Pottsb
Date: 05/12/2011
Views: 89644
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Hopewell moundbuilder wall, Kansas City, Missouri
Date: 05/12/2011
Views: 1907
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