Dendritic Copper Growths
Dendritic Copper Growths from Ray Mine, Mineral Creek District, Pinal County, Arizona
Description Sharp crystals of Copper in arborescent formation fully crystallized on all surfaces with natural green patina throughout. The copper crystals are elongated, pointed form the result of Spinel twinning.
Size 60 x 25 x 8 mm.
Locality Ray Mine, Mineral Creek District, Pinal County, Arizona
Collection John Betts - Fine Minerals

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