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Pyrophyllite from
Continental Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA


Locality type:Pit
Classification
Species:Pyrophyllite
Formula:Al2Si4O10(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrophyllite data
Locality Data:Click here to view Continental Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:635152
Long-form Identifier:1:3:635152:6
GUID (UUID V4):0
Nearest other occurrences of Pyrophyllite
2.2km (1.4 miles) ⓘLeonard Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
2.4km (1.5 miles) ⓘBerkeley Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
3.9km (2.4 miles) ⓘKelley Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
17.6km (11.0 miles) ⓘUnnamed clay deposit (1), Miles Crossing, Silver Bow County, Montana, USA
37.6km (23.4 miles) ⓘBonanza prospect, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
38.2km (23.7 miles) ⓘNorth pit, Golden Sunlight Mine, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
62.2km (38.7 miles) ⓘClay Deposit (2), Garrison, Garrison Area, Powell County, Montana, USA
86.3km (53.6 miles) ⓘArgenta Pyrophyllite Deposit, Argenta Mining District, Beaverhead County, Montana, USA
References
Singer, D.A., Berger, V.I., Moring, B.C. (2008) Porphyry copper deposits of the world: Database and grade and tonnage models, 2008. Open-File Report 2008-1155
 
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