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

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Copper in Calcite from Centennial Mine, Keweenaw Peninsula, Michigan

 
Copper in Calcite from Centennial Mine, Keweenaw Peninsula, Michigan

DESCRIPTION:No. 12920
Mineral:Copper in Calcite
Locality:Centennial Mine, Keweenaw Peninsula, Michigan
Description:Transparent calcite crystals up to 27 mm long with shiny inclusions of native copper on matrix. Good specimen, no external damage. ex. Al Sebela (1921-2000) collection
Overall Size:4x2.5x2 cm
Crystals:10-27 mm
Archived: For reference only

 

 

 

 

 

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