AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Michigan > Copper

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - 
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Copper from Osceola Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan

 
Copper from Osceola Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan

Copper from Osceola Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan

Copper from Osceola Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan

DESCRIPTION:No. 30876
Mineral:Copper
Locality:Osceola Mine, Keweenaw Peninsula Copper District, Houghton County, Michigan
Description:Heavy specimen with native copper in quartz-rich matrix. One face was polished to highlight the copper inclusions. High copper content - approximately 50%. Ex. J. Cilen (1916-1997) #17700; ex. N. Fasciola
Overall Size:10x8x5 cm
Crystals:
Archived: For reference only

 

 

 

 

 

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