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Chalcocite from
Homestake Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA


Locality type:Mine
Classification
Species:Chalcocite
Formula:Cu2S
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Chalcocite data
Locality Data:Click here to view Homestake Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:176451
Long-form Identifier:1:3:176451:2
GUID (UUID V4):0
Nearest other occurrences of Chalcocite
0.6km (0.4 miles) ⓘClinton Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
1.6km (1.0 miles) ⓘContinental Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.0km (1.2 miles) ⓘPittsmont Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.3km (1.4 miles) ⓘButte & Duluth Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.4km (1.5 miles) ⓘAltona Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.4km (1.5 miles) ⓘIda Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.9km (1.8 miles) ⓘReins Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
3.0km (1.9 miles) ⓘLeonard Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
3.2km (2.0 miles) ⓘEast Colusa Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
3.3km (2.0 miles) ⓘBerkeley Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
References
Weed, W.H. (1912) Geology and ore deposits of the Butte district, Montana. Professional Paper 74. US Geological Survey doi:10.3133/pp74
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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