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ATHENA

MINERALOGY

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Mineral: PARAGONITE
Formula: NaAl2▢AlSi3O10(OH)2
Crystal System: Monoclinic
Group: Mica group. True micas. Dioctahedral
IMA Number: 1998 s.p.
References: HB2/2 (1995); CM 36 (1998), 905
Type Locality: Monte Campione, Faido, Ticino (Tessin), Switzerland
Comments: ▢ = vacancy

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