NICE SHARP COPPER CRYSTALS: PHOENIX MINE, KEWEENAW, MICHIGAN- CLASSIC!!

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For your consideration is this nice group of sharp, small tetrahexahedral Native Copper crystals with no matrix from the Phoenix mine, Keweenaw county, Michigan. Just a very nice, inexpensive Upper Peninsula crystallized copper. These are getting harder to get! Ex. Golden Minerals. Specimen Dimensions: 6 x 4 x 3.2 cm. Weight: 107 grams.