AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Michigan > Silver with Copper and Epidote

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Silver with Copper and Epidote from Old Mass Mine, Keweenaw Peninsula Copper District, Ontonagon County, Michigan

 
Silver with Copper and Epidote from Old Mass Mine, Keweenaw Peninsula Copper District, Ontonagon County, Michigan

Silver with Copper and Epidote from Old Mass Mine, Keweenaw Peninsula Copper District, Ontonagon County, Michigan

DESCRIPTION:No. 41982
Mineral:Silver with Copper and Epidote
Locality:Old Mass Mine, Keweenaw Peninsula Copper District, Ontonagon County, Michigan
Description:Several large silver crystals up to 10 mm long with minor copper near the bottom and green epidote on the rear. The surfaces of the silver show an unusual crystallization pattern. Ex. Robert C. Lambert (1919-2008) #419; acquired in 1997 from R. Whiteman (Red Metal Minerals)
Overall Size:29x18x11 mm
Crystals:1-10 mm
Archived: For reference only

 

 

 

 

 

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