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Illite from
Placerville Mining District, Lower San Miguel Mining District, San Miguel County, Colorado, USA


Locality type:Mining District
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 Placerville Mining District, Lower San Miguel Mining District, San Miguel County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:463261
Long-form Identifier:1:3:463261:0
GUID (UUID V4):0
Nearest other occurrences of Illite
10.4km (6.5 miles) ⓘCarpenter Mine, Lower San Miguel Mining District, San Miguel County, Colorado, USA
28.9km (17.9 miles) ⓘCamp Bird Mine, Imogene Basin, Sneffels Mining District, Ouray County, Colorado, USA
32.6km (20.2 miles) ⓘLongfellow Mine, San Juan County, Colorado, USA
34.2km (21.3 miles) ⓘCalico Peak Alunite Deposit, Horse Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
35.6km (22.1 miles) ⓘSilver Creek Molybdenum deposit, Silver Creek, Rico Mining District (Pioneer Mining District), Rico Mountains, Dolores County, Colorado, USA
76.8km (47.7 miles) ⓘCougar Mine, San Miguel County, Colorado, USA
99.0km (61.5 miles) ⓘBulldog Mountain Mine, Creede Mining District, Mineral County, Colorado, USA
References
Eckel, Edwin Butt; Cobban, Robert R.; Mosburg, Shirley K.; Foord, Eugene E. (1997) Minerals of Colorado. Fulcrum Publishing.
 
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