Mineral: Sphalerite
Locality: Commodore Mine, Creede District, Mineral County, Colorado, USA
Dimensions: 5.0 x 6.5 cm

Description: A classic Creede sulfide combination consisting of dark, sherry-colored sphalerite crystals to 1 cm with brassy chalcopyrite crystals and late stage, hoppered, cubic galena crystals.

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