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 Houghton, Keweenaw Peninsula Copper District, Michigan

 
Copper from Houghton, Keweenaw Peninsula Copper District, Michigan

Copper from Houghton, Keweenaw Peninsula Copper District, Michigan

Copper from Houghton, Keweenaw Peninsula Copper District, Michigan

DESCRIPTION:No. 25802
Mineral:Copper
Locality:Houghton, Keweenaw Peninsula Copper District, Michigan
Description:Dense mass of native (natural) copper with green areas of malachite. Under magnification the copper is seen to be exceptionally well crystallized, with sharp crystals. A good old time specimen. Ex. Stuart F. Wise collection #110
Overall Size:6x5x4 mm
Crystals:1-2 mm
Archived: For reference only

 

 

 

 

 

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