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Pyrite from
Northwestern Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA


Locality type:Mine
Classification
Species:Pyrite
Formula:FeS2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrite data
Locality Data:Click here to view Northwestern Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:178171
Long-form Identifier:1:3:178171:7
GUID (UUID V4):0
Nearest other occurrences of Pyrite
0.2km (0.1 miles) ⓘSarsfield Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.6km (0.4 miles) ⓘSchieitzer-Monitor Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.6km (0.4 miles) ⓘContinental Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.8km (0.5 miles) ⓘColleen Bawn prospect, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
0.9km (0.5 miles) ⓘPittsmont Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
1.1km (0.7 miles) ⓘHomestake Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
1.3km (0.8 miles) ⓘSix O'Clock Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
1.5km (0.9 miles) ⓘAltona Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
1.5km (0.9 miles) ⓘAtlantic Mine, Walkerville, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
1.6km (1.0 miles) ⓘIda Mine, 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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