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Specimen:
Standard
Gallery:
Standard
↩ Mixed Minerals
Copper
sold
Locality
White Pine Mine, Ontonagon Co., Michigan, USA
Minerals
Copper
Dimensions
4.4 x 3.7 x 2 cm
Size class
Miniature
SID
M464
Copper crystals with a dark, almost black patina. The best crystals rise up forming a complete arch.
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