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Illite from
Clay Deposit, Hoover Creek Road, Pioneer Mining District (Gold Creek Mining District), Powell County, Montana, USA


Locality type:Deposit
Classification
Species:Muscovite var: Illite
Formula:K0.65Al2.0[Al0.65Si3.35O10](OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Illite data
Locality Data:Click here to view Clay Deposit, Hoover Creek Road, Pioneer Mining District (Gold Creek Mining District), Powell County, Montana, USA
Data Identifiers
Mindat Occurrence Record ID:497127
Long-form Identifier:1:3:497127:6
GUID (UUID V4):0
Nearest other occurrences of Illite
2.7km (1.7 miles) ⓘClay Deposit Near Hoover Creek, Pioneer Mining District (Gold Creek Mining District), Powell County, Montana, USA
4.7km (2.9 miles) ⓘClay Deposit Near Haskell, Pioneer Mining District (Gold Creek Mining District), Powell County, Montana, USA
16.7km (10.4 miles) ⓘUnnamed Clay deposit [5], Douglas Mountain, Dunkleberg Mining District, Granite County, Montana, USA
18.9km (11.7 miles) ⓘUnnamed Clay deposit [4], Bradman, Granite County, Montana, USA
19.9km (12.4 miles) ⓘClay Deposit (3), Garrison, Garrison Area, Powell County, Montana, USA
20.6km (12.8 miles) ⓘClay Deposit (2), Garrison, Garrison Area, Powell County, Montana, USA
24.6km (15.3 miles) ⓘClay Deposit, Garrison, Garrison Area, Powell County, Montana, USA
25.6km (15.9 miles) ⓘAl Deposit, Garrison, Boulder Mountains Area, Powell County, Montana, USA
29.0km (18.0 miles) ⓘClay Deposit, Blackfoot River, Nevada Valley Area, Powell County, Montana, USA
36.4km (22.6 miles) ⓘClay Deposit, North Fork of the Blackfoot River, Nevada Valley Area, Powell County, Montana, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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