Polished Copper Nugget
Collection
John Betts - Fine Minerals
Description
Flattened nugget of native Copper that was polished on one face to show the metallic interior. All of the rear, and areas on the front, have a natural green patina of copper oxide.
Locality
Keweenaw Peninsula Copper District, Michigan
Dimensions
11 x 7 x 1 cm.
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