Polished Copper Nugget
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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. |
Specimen Grade |
B |
Photograph |
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