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David B | all galleries >> Galleries >> Calumet Iron Mine > Colorado Sapphire in Matrix 5
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26-SEP-2009

Colorado Sapphire in Matrix 5

Mostly out of focus, but trigonal growth pattern can be seen on a couple of the terminations!

Canon EOS D60
1/15s f/8.0 at 80.0mm iso200 full exif

other sizes: small medium large original auto
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