Copper
Unknown Owner
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Sharp, lustrous copper crystals form an excellent, two-sided thumbnail from Michigan's famed Copper Country. This piece has as BEAUTIFUL patina and some of the crystals are hoppered, a very nice effect. Ex. Seaman Museum Collection.
Product details
SpeciesCopper
SizeThumbnail
Dimensions2.4 x 1.7 x 1.2 cm
Added on10/23/2024
LocalityUSA, Michigan, Keweenaw County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | The Arkenstone | Not disclosed |
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Mineral guide
Learn about Copper
native copper with spinel-twinned crystals and arborescences; notable from Lake Superior, Itauz, Dongchuan, Corocoro, prized for color and localities.Regional guide
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