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Phengite from
El Karit, Oulmès Cercle, Khémisset Province, Rabat-Salé-Kénitra Region, Morocco


Classification
Species:Muscovite var: Phengite
Formula:KAl1.5(Mg,Fe)0.5(Al0.5Si3.5O10)(OH)2
Comments:In pegmatitic/hydrothermal veins.
In pelitic wallrocks.
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Phengite data
Locality Data:Click here to view El Karit, Oulmès Cercle, Khémisset Province, Rabat-Salé-Kénitra Region, Morocco
Data Identifiers
Mindat Occurrence Record ID:303791
Long-form Identifier:1:3:303791:1
GUID (UUID V4):0
References
Blamart, Dominique, Boutaleb, Mohamed, Sheppard, Simon, Marignac, Christian, Weisbrod, Alain (1992) A comparative thermobarometric (chemical and isotopic) study of a tourmalinized pelite and its Sn-Be vein, Walmès, Morocco. European Journal of Mineralogy, 4 (2) 355-368 doi:10.1127/ejm/4/2/0355
 
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