Copper
Unknown Owner
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A crystallized grouping of native copper little attached matrix. Complete all around.
Product details
SpeciesCopper
SizeSmall Cabinet
Dimensions9.0 x 4.0 x 1.7 cm
Added on12/19/2025
LocalityUSA, Michigan, Calumet & Hecla Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 12/2025 | Unknown Owner | $55.00 |
| — | 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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