AllMinerals/JohnBetts-FineMinerals > Online Mineral Museum Photographic Archive > Minerals from Montana > Enargite, Pyrite, Quartz

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - 
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Enargite, Pyrite, Quartz from East Colusa Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

 
Enargite, Pyrite, Quartz from East Colusa Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

Enargite, Pyrite, Quartz from East Colusa Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

DESCRIPTION:No. 12530
Mineral:Enargite, Pyrite, Quartz
Locality:East Colusa Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana
Description:Showy specimen with rich coverage of many sharp enargite crystals up to 6 mm mixed with brassy pyrite crystals up to 4 mm and colorless quartz crystal up to 5 mm long. No damage. Originally acquired from Hal Miller in 1960. Ex. Dr. Eugene E. Sensel (1911-2000) collection #R819
Overall Size:45x45x20 mm
Crystals:2-6 mm
Archived: For reference only

 

 

 

 

 

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