Copper
Unknown Owner
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A superb well crystallized thumbnail specimen of native copper. In super condition. The crystals are well defined and measure to 0.7 cm in size.
Product details
SpeciesCopper
SizeMiniature
Dimensions2.7 x 1.4 x 0.6 cm
Added on03/08/2026
LocalityUSA, Michigan, Keweenaw County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 03/2026 | Unknown Owner | $500.00 |
| — | Weinrich Minerals | 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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