sand segregation
A mixture of big grains (white) and small grains (black) in a rotating glass tube segregates into a stripe pattern. This is a close up of one black stripe.
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Uploaded on May 26, 2009
Taken on June 9, 2003
sand segregation
A mixture of big grains (white) and small grains (black) in a rotating glass tube segregates into a stripe pattern. This is a close up of one black stripe.
2,446
views
2
faves
0
comments
Uploaded on May 26, 2009
Taken on June 9, 2003