Saturday, March 16, 2013

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Sand Under a Microscope

This is truly mind blowing, grains of sand under a microscope. The photos are amazing!

 That's the thing about sand -- it's not just a bunch of tiny little rocks, it's a bunch of tiny little everything. In that picture, you're seeing little bits that have scraped off of the shells of sea creatures, some dried up plankton, coral, bits of minerals and who knows what else.


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