Copper
Unknown Owner
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From the outstanding copper collection of the A. E. Seaman Museum, a bushy cluster consisting completely of sharp spinel-twinned crystals, an old-timer from the Quincy Mine.
Product details
SpeciesCopper
SizeThumbnail
Dimensions2.3 x 2.3 x 1.4 cm
Added on10/23/2024
LocalityUSA, Michigan, Quincy Mine
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 08/2024 | Unknown Owner | Not disclosed |
| — | 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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