Dr. Gary Greenburg Date: June 25, 2017Author: humoringthegoddess Category: art, microphotography, rocks Tags: art, Dr. Gary Greenburg, grains of sand, microphotography, rocks, sand Post navigation ← Nightmare Food Library Interiors → http://sandgrains.com/ Share this:LinkedInFacebookTumblrTwitterEmailLike this:Like Loading... Related
These are great!
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Amazing isn’t it?
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