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Sericite from
Midnight Mine, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA


Locality type:Mine
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view Midnight Mine, Aspen Mining District (Roaring Fork Mining District), Pitkin County, Colorado, USA
Data Identifiers
Mindat Occurrence Record ID:493223
Long-form Identifier:1:3:493223:9
GUID (UUID V4):0
Nearest other occurrences of Sericite
24.5km (15.2 miles) ⓘAnchor Group, Lincoln Mining District (Lincoln Gulch Mining District; Ruby Mining District), Chaffee County, Colorado, USA
34.8km (21.6 miles) ⓘMt. Emmons/Crested Butte (Chautauqua; Daisey; Daisey Mine; Mt. Emmons; Crested Butte), Elk Mountain Mining District (Snowmass Mountain Mining District), Gunnison County, Colorado, USA
36.1km (22.4 miles) ⓘStandard Mine, Ruby Mining District (Elk Mountain Mining District; Irwin Mining District), Gunnison County, Colorado, USA
39.4km (24.5 miles) ⓘLaplander tunnel, St. Kevin - Independence, Lake County, Colorado, USA
40.5km (25.1 miles) ⓘTurquoise Lake Occurrence, St. Kevin - Independence, Lake County, Colorado, USA
40.5km (25.1 miles) ⓘLakewood Mine, St. Kevin - Independence, Lake County, Colorado, USA
41.1km (25.5 miles) ⓘSt. Kevin Occurrence, St. Kevin - Independence, Lake County, Colorado, USA
42.1km (26.1 miles) ⓘTurquoise Chief Mine (Poor Boy), St. Kevin - Independence, Lake County, Colorado, USA
60.1km (37.3 miles) ⓘLondon Mine, London Mountain, Alma Mining District, Park County, Colorado, USA
61.8km (38.4 miles) ⓘClimax Mine, Climax, Climax Mining District, Lake 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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