Copper
Unknown Owner
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A very FINE, OLD-TIME Michigan copper specimen with an excellent provenance. Super-sharp, tetrahexahedron copper crystals, with a beautiful patina, are arranged on both sides in an aesthetic, floral pattern. A CLASSIC and HISTORIC specimen, formerly in the Fred Cassirer and Richard Hauck Collections.
Product details
SpeciesCopper
SizeMiniature
Dimensions4.8 x 4.3 x 2.0 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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