Copper - image 1
Copper - image 2
specimen video

Copper

Unknown Owner
Fine grouping of twinned native copper crystals with little attached matrix. In good condition all around.

Product details

Species
CopperAbout Copper →
SizeMiniature
Dimensions3.3 x 1.5 x 0.6 cm
Added on10/27/2025
Locality
USA, Michigan, Keweenaw County

Known provenance

DateCollectorAcquisition price
11/2025Unknown Owner$140.00
—Weinrich MineralsNot disclosed

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.
Regional guide
Copper from Keweenaw County
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