Copper
Unknown Owner
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A rich blue green patina of bornite has covered the copper crystals, to 2.2 cm in length, in this cluster. On the back side is a shallow vug replete with a druse of gemmy green epidote. Unusual patina!
Product details
SpeciesCopper
SizeMiniature
Dimensions4.6 x 2.3 x 1.8 cm
Added on10/23/2024
LocalityUSA, Michigan, Central Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 03/2025 | Unknown Owner | $250.00 |
| — | 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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