02-25-2015, 05:02 PM
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2Retro4U
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Join Date: Feb 2009
Location: Marin County, California
Posts: 368
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Fossilized canid and llama footprints in Anza-Borrego State Park.
These are on the bottom of an exposed slab, not indentations but bas-relief. You don't see something like that on an ordinary ride.
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