Copper, Silver
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This is a natural "half-breed" nugget, combining what appears to be just about equal parts of native copper and silver. These half-breeds are Michigan classics, and prized by collectors. From the notable California collection of Charles Hansen.
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Unknown Owner
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | The Arkenstone | Not disclosed |
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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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