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Cogwheels of bournonite are up against colourful vesuvianite.
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Sericite from
Lightner Mine (Eastland Mine), Angels Camp, Angels Camp Mining District, Calaveras County, California, USA


Locality type:Mine
Classification
Species:Muscovite var: Sericite
Formula:KAl2(AlSi3O10)(OH)2
Comments:Occurs as an alteration product.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Sericite data
Locality Data:Click here to view Lightner Mine (Eastland Mine), Angels Camp, Angels Camp Mining District, Calaveras County, California, USA
Data Identifiers
Mindat Occurrence Record ID:901490
Long-form Identifier:1:3:901490:9
GUID (UUID V4):0
References
(2005) Mineral Resources Data System (MRDS), US Geological Survey.
 
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