Copper from USA, Michigan, Houghton County, Champion Mine
7
1
New Jersey
Dendritic copper from the Champion Mine.
Product details
SpeciesCopper
SizeCabinet
Dimensions12.1 x 6.9 cm
Added on02/03/2026
LocalityUSA, Michigan, Houghton County
RepairsNone
Known provenance
| Date | Collector | Acquisition price |
|---|---|---|
| 01/2023 | Frank A. Imbriacco III | Not disclosed |
Obtained from Donald Olson. | ||
| — | Donald Olson | 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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