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

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

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

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

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

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

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

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

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

DESCRIPTION:No. 72374
Mineral:Copper (naturally crystallized native copper) with Calcite
Locality:Keweenaw Peninsula Copper District, Michigan
Description:Large well-defined metallic native copper crystals (naturally occurring copper crystals) to 12 mm with transparent colorless rhombohedral calcite crystals to 4 mm with two fragments of greenish epidote-rich matrix on the rear.
Overall Size:5x4.5x2 cm
Crystals:1-12 mm
Archived: For reference only

 

 

 

 

 

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