Copper
Unknown Owner
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Crystallized groupings of native copper measuring to 1.8 cm across on matrix. This is in good condition.
Product details
SpeciesCopper
SizeSmall Cabinet
Dimensions6.0 x 5.0 x 2.0 cm
Added on12/26/2025
LocalityUSA, Michigan, Ontonagon County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 01/2026 | Unknown Owner | $110.00 |
| — | 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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