Copper
Unknown Owner
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Bright and lustrous with a great copper color, this specimen is composed of two spinel twins, to 4 cm in length, that were formed by crystalline aggregates. The Osceola mine is known for its weird copper crystal habits, and you can see why.
Product details
SpeciesCopper
SizeSmall Cabinet
Dimensions6.0 x 3.9 x 2.3 cm
Added on10/23/2024
LocalityUSA, Michigan, Houghton County
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 03/2025 | Unknown Owner | $900.00 |
| — | 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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