Copper
Unknown Owner
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A highly sculptural cluster of Copper crystals from the renowned Franklin Mine in Michigan. Viewable from any angle, the crystals are well-formed but varying tetrahexahedrons with a nice patina. Fine, old-time crystallized Copper from Copper Country with good, 360 degree aesthetics.
Product details
SpeciesCopper
SizeThumbnail
Dimensions2.4 x 2.2 x 1.7 cm
Added on10/23/2024
LocalityUSA, Michigan, Franklin 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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