Potsdam Sandstone
Essentially 500 million year old beach sand. Click on the link below to read about this rock. Taken with a Canon 60mm USM Macro lens. Type L for a better view.
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Uploaded on February 10, 2012
Taken on December 29, 2011
Potsdam Sandstone
Essentially 500 million year old beach sand. Click on the link below to read about this rock. Taken with a Canon 60mm USM Macro lens. Type L for a better view.
456
views
3
faves
11
comments
Uploaded on February 10, 2012
Taken on December 29, 2011