COPPER
Copper

Specimen: Distorted crystal mass of Copper with green tarnish stains
Locality: Caledonia Mine, Ontonagon Co., Michigan
Magnification: +1
Specimen Grade: B
Collection: Hershel Friedman
Photograph: Hershel Friedman

Copper Images

Image 1 - This image Image 2 - Copper crystals in mass of Copper



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