Mineral: Copper and Malachite
Locality: Ray Mines, Scott Mountain area, Mineral Creek District, Dripping Spring Mountains, Pinal County, Arizona, USA
Dimensions: 3.2 × 2.4 × 0.8 cm

Description: Dendritic growth of sharp cubo-octahedral Copper crystals that are extremely elongated, with a very well defined spinel-law twin and partially coated by Malachite. A classic from Arizona.

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