Copper
Unknown Owner
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A well-crystallized, showy, OLD-TIME copper specimen from the Copper Country of Michigan. The copper crystal nest consists of elongated, club-like, tetrahexahedral crystals, blocky tetrahexahedral crystals and flattened copper crystals. The crystals have a nice brown patina. Ex. Richard Hauck Collection.
Product details
SpeciesCopper
SizeSmall Cabinet
Dimensions6.1 x 3.5 x 2.2 cm
Added on10/23/2024
LocalityUSA, Michigan, Keweenaw County
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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