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Illite from
Barrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA


Locality type:Pegmatite
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 Barrus farm pegmatite localities, Goshen, Hampshire County, Massachusetts, USA
Data Identifiers
Mindat Occurrence Record ID:29803
Long-form Identifier:1:3:29803:0
GUID (UUID V4):0
Nearest other occurrences of Illite
23.9km (14.9 miles) ⓘDavis Pyrite Mine, Rowe, Franklin County, Massachusetts, USA
References
"Western Massachusetts Mineral Localites" by Plante, A.R., Valley Geology Press, 1992
 
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