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

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Online Mineral Museum Archive of Mineral Photographs and Mineral Descriptions from John Betts - Fine Minerals.com and Allminerals.com

   

Bornite, Chalcocite, Pyrite, Quartz from Leonard Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

 
Bornite, Chalcocite, Pyrite, Quartz from Leonard Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana

DESCRIPTION:No. 10243
Mineral:Bornite, Chalcocite, Pyrite, Quartz
Locality:Leonard Mine, Butte Mining District, Summit Valley, Silver Bow County, Montana
Description:Complex cluster of various sulfide minerals including chalcocite in 5 mm crystal with 4 mm crystals. Notes on label indicate other minerals unsubstantiated. With old label from L. Conklin.
Overall Size:5x5x3.5 cm
Crystals:4-5 mm
Archived: For reference only

 

 

 

 

 

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