Silver on Copper
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Silver on copper, 4.3 cm, from the Franklin mine, Houghton County, Michigan.
Product details
SizeMiniature
Dimensions4.3 cm
Added on02/13/2026
LocalityUSA, Michigan, Franklin Mine
Publications
- Mineralogical Record Mineral Collections In California page 208
Learn more
Mineral guide
Learn about Silver
native silver with wire, leaf, and dendritic forms, bright luster and patina; prized for rare isometric crystals and iconic localities in collections.Regional guide
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