Copper
Unknown Owner
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Beautifully crystallized twinned native copper very rich coming off matrix. This is in superb condition, the crystals are in super condition and very well defined.
Product details
SpeciesCopper
SizeSmall Cabinet
Dimensions6.5 x 6.5 x 1.2 cm
Added on11/10/2025
LocalityUSA, Michigan, Keweenaw County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 11/2025 | Unknown Owner | $1,250.00 |
| — | 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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