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 Keweenaw Peninsula, Lake Superior, Michigan

 
Copper from Keweenaw Peninsula, Lake Superior, Michigan

Copper from Keweenaw Peninsula, Lake Superior, Michigan

DESCRIPTION:No. 13648
Mineral:Copper
Locality:Keweenaw Peninsula, Lake Superior, Michigan
Description:Superb specimen of crystallized native copper with minor white calcite. The largest copper crystal measures 4 cm tall and has distinct crystal growth patterns on the surface. The specimens stand upright without additional support. A great specimen.
Overall Size:7x5x4 cm
Crystals:5-40 mm
Archived: For reference only

 

 

 

 

 

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