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

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

   

Quartz with Chalcocite from Steward Mine, Butte District, Summit Valley, Silver Bow County, Montana

 
Quartz with Chalcocite from Steward Mine, Butte District, Summit Valley, Silver Bow County, Montana

Quartz with Chalcocite from Steward Mine, Butte District, Summit Valley, Silver Bow County, Montana

Quartz with Chalcocite from Steward Mine, Butte District, Summit Valley, Silver Bow County, Montana

DESCRIPTION:No. 45225
Mineral:Quartz with Chalcocite
Locality:Steward Mine, Butte District, Summit Valley, Silver Bow County, Montana
Description:Lustrous transparent colorless quartz crystals to 14 mm long with sooty black chalcocite crystal aggregates to 4 mm across in two areas. Minor yellow metallic pyrite is included in the bottom. Ex. R. Theodore Hurr collection
Overall Size:5x2.5x2.5 cm
Crystals:0.5-14.0 mm
Archived: For reference only

 

 

 

 

 

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