AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Arizona > Copper in Gypsum var. Selenite |
DESCRIPTION: | No. 60015 |
Mineral: | Copper in Gypsum var. Selenite |
Locality: | Mission Mine, south of Tucson, Pima County, Arizona |
Description: | Transparent gypsum colored red-brown by acicular metallic copper crystals running through the gypsum. The edges have flat cleavage faces that reveal the copper crystal inclusions in the gypsum. Ex. Ward's Natural Science Establishment |
Overall Size: | 8.5x4x1.5 cm |
Crystals: | 0.1-5.0 mm |
Archived: | For reference only |
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