$500Median
608Sold (12 mo)
$70Last sale
Copper
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Copper, 2.3 cm, from the Phoenix mine, Phoenix, Keweenaw County, Michigan. Ex Peter H. Farquhar, ex Brian Kosnar, ex Bryan Lees; Jeff Scovil photo.
Product details
SpeciesCopper
SizeThumbnail
Dimensions2.3 cm
Added on02/13/2026
LocalityUSA, Michigan, Phoenix Mine
Publications
- Mineralogical Record Refined Elegance page 126
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | Bryan Lees (Collector’s Edge Minerals) | Not disclosed |
| — | Brian Kosnar (Mineral Classics) | Not disclosed |
| — | Peter H. Farquhar | Not disclosed |
Learn more
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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