
A fine old venerable classic from Butte. Crystallized bornites from Butte hard to find these days!
Dimensions: 5.6 x 4 x 2.5 cm
Species: Bornite, Pyrite, Quartz
Locality: Steward Mine, Butte, Silver Bow Co., Montana, USA
Dimensions: 5.6 x 4 x 2.5 cm
Species: Bornite, Pyrite, Quartz
Locality: Steward Mine, Butte, Silver Bow Co., Montana, USA