Vote for your favorite mineral in #MinCup26! - Bournonite vs. Vesuvianite
Cogwheels of bournonite are up against colourful vesuvianite.
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Sericite from
Black Jack Prospect, Grimes Pass Mining District, Boise Basin Mining District, Boise County, Idaho, USA


Locality type:Prospect
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 Black Jack Prospect, Grimes Pass Mining District, Boise Basin Mining District, Boise County, Idaho, USA
Data Identifiers
Mindat Occurrence Record ID:445123
Long-form Identifier:1:3:445123:5
GUID (UUID V4):0
Nearest other occurrences of Sericite
5.1km (3.1 miles) ⓘGolden Age Mine, Pioneerville Mining District, Boise County, Idaho, USA
18.9km (11.7 miles) ⓘGold Hill Mine (Pioneer; Consolidated Gold Hill and Iowa Groups Mine), Quartzburg Mining District, Boise County, Idaho, USA
23.5km (14.6 miles) ⓘMountain Chief Mine, Quartzburg Mining District, Boise County, Idaho, USA
38.4km (23.8 miles) ⓘHermada Mine, Swanholm Creek, Swanholm Mining District, Elmore County, Idaho, USA
72.4km (45.0 miles) ⓘPilgrim Mine, Beaver Creek, Sawtooth Mining District, Blaine County, Idaho, USA
79.0km (49.1 miles) ⓘWebfoot Mine (Vienna Group; Mountain King), Smiley Creek, Vienna Mining District, Blaine County, Idaho, USA
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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