Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Illite from
Indian Canyon, Duchesne County, Utah, USA


Locality type:Canyon
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 Indian Canyon, Duchesne County, Utah, USA
Data Identifiers
Mindat Occurrence Record ID:223259
Long-form Identifier:1:3:223259:1
GUID (UUID V4):0
Nearest other occurrences of Illite
70.4km (43.7 miles) ⓘWOSCO No. EX1 well, Castle Peak Mining District (Uninta Basin), Duchesne County, Utah, USA
98.8km (61.4 miles) ⓘPark Premier Shaft, Elkhorn Mining District, Wasatch County, Utah, USA
References
gsa.confex.com (n.d.) http://gsa.confex.com/gsa/2002AM/finalprogram/abstract_45510.htm.
 
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