Copper from Keweenaw County, Michigan, USA - image 1
Copper from Keweenaw County, Michigan, USA - image 2
Copper from Keweenaw County, Michigan, USA - image 3
Copper from Keweenaw County, Michigan, USA - image 4

Copper from Keweenaw County, Michigan, USA

$135.00

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Cool specimen of native copper from Keweenaw Co., Michigan, United States. It displays very elegant and three dimensional copper crystals growing in a neat cluster. They have a rich color. The partial green patina adds a nice colorfulness and contrast. It has an attractive 360 degree display. In superb condition. On acrylic base.

Fabulous!

Product details

SpeciesCopper
SizeMiniature
Dimensions4.7 x 3.1 x 2.5 cm
Listed on10/09/2026
LocalityUSA, Michigan, Keweenaw County
Current owner
Quebul Fine Minerals
Quebul Fine Minerals
Montreal, Quebec, Canada
46 for sale·5 sold

Learn more

Copper
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.
Copper
Regional guide
Copper from Keweenaw County
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Locality guide
Keweenaw County
Keweenaw County, USA - native copper and silver from the Lake Superior district, with sculptural copper crystals and mineral associations for collectors.