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Pyrophyllite from
Unnamed clay deposit (1), Miles Crossing, Silver Bow County, Montana, USA


Locality type:Deposit
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 Unnamed clay deposit (1), Miles Crossing, Silver Bow County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:497136
Long-form Identifier:1:3:497136:8
GUID (UUID V4):0
Nearest other occurrences of Pyrophyllite
13.9km (8.7 miles) ⓘKelley Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
15.5km (9.6 miles) ⓘBerkeley Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
15.7km (9.8 miles) ⓘLeonard Mine, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
17.6km (11.0 miles) ⓘContinental Pit, Butte Mining District (Summit Valley Mining District), Silver Bow County, Montana, USA
54.8km (34.1 miles) ⓘBonanza prospect, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
55.4km (34.4 miles) ⓘNorth pit, Golden Sunlight Mine, Whitehall Mining District (Cardwell Mining District), Jefferson County, Montana, USA
57.6km (35.8 miles) ⓘClay Deposit (2), Garrison, Garrison Area, Powell County, Montana, USA
81.9km (50.9 miles) ⓘArgenta Pyrophyllite Deposit, Argenta Mining District, Beaverhead County, Montana, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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