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

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Copper on Pumpellyite from Atlantic Mine, Houghton, Michigan

 
Copper on Pumpellyite from Atlantic Mine, Houghton, Michigan

DESCRIPTION:No. 9983
Mineral:Copper on Pumpellyite
Locality:Atlantic Mine, Houghton, Michigan
Description:Leafy copper crystals to 4 mm on matrix of dark green pumpellyite. The pumpellyite is coating apparent pseudomorphs after another mineral, possibly epidote. Ex. Cilen collection #5094
Overall Size:7x6x4 cm
Crystals:1-4 mm
Archived: For reference only

 

 

 

 

 

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