$375Median
428Sold (12 mo)
$95Last sale
Copper from Quincy Mine, Michigan, USA
Copper, 12.8 cm, from the Quincy mine, Hancock, Houghton County, Michigan. Ex collections of Lucius Hubbard, A. E. Seaman Mineral Museum and Irv Brown; László Kupi photo.
Product details
SpeciesCopper
SizeCabinet
Dimensions12.8 cm
Added on03/26/2026
LocalityUSA, Michigan, Quincy Mine
Publications
- Mineralogical Record The Kevin Brown Collection page 113
Current owner
Parker, TX
Member since 2026
Previous owners
| Date | Collector | Acquisition price |
|---|---|---|
| — | Lucius Hubbard | 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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