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

Search

 

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

   

Chalcocite and Bornite from Butte Mining District, Summit Valley, Silver Bow County, Montana

 
Chalcocite and Bornite from Butte Mining District, Summit Valley, Silver Bow County, Montana

Chalcocite and Bornite from Butte Mining District, Summit Valley, Silver Bow County, Montana

Chalcocite and Bornite from Butte Mining District, Summit Valley, Silver Bow County, Montana

DESCRIPTION:No. 27589
Mineral:Chalcocite and Bornite
Locality:Butte Mining District, Summit Valley, Silver Bow County, Montana
Description:Dark chalcocite intergrown with metallic bornite with old pen-and-ink label attached to the bottom. Ex. A. Lincoln Sherk II, MD. (1896-1970); ex. Frederick J. M. Oldach (1823-ca.1905)
Overall Size:5.5x4x3.5 cm
Crystals:1-5 mm
Archived: For reference only

 

 

 

 

 

© AllMinerals/JohnBetts-FineMinerals All Rights Reserved

The minerals illustrated on this site are presented for reference purposes only. The owner of this site did not collect the minerals and collectors should not assume access is permitted to the property based on inclusion in this museum. Please contact the property owner to obtain legal permission before entering private property. ;