AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Michigan > Copper (naturally crystallized native copper)

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Copper (naturally crystallized native copper) from Keweenaw Peninsula Copper District, Michigan

 
Copper (naturally crystallized native copper) from Keweenaw Peninsula Copper District, Michigan

Copper (naturally crystallized native copper) from Keweenaw Peninsula Copper District, Michigan

Copper (naturally crystallized native copper) from Keweenaw Peninsula Copper District, Michigan

Copper (naturally crystallized native copper) from Keweenaw Peninsula Copper District, Michigan

Copper (naturally crystallized native copper) from Keweenaw Peninsula Copper District, Michigan

DESCRIPTION:No. 70940
Mineral:Copper (naturally crystallized native copper)
Locality:Keweenaw Peninsula Copper District, Michigan
Description:Large native copper crystals (naturally crystallized copper crystals) with crystallized colorless quartz in crevices. The copper crystals have a dull natural patina and the crystals are in a variety of habits and some appear to be curved or rounded. Collected ca. 1960
Overall Size:5.5x3.5x1 cm
Crystals:micro to 10 mm
Archived: For reference only

 

 

 

 

 

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