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ATHENA

MINERALOGY

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Mineral:BOBSHANNONITE
Formula:Na2KBa(Mn2+,Na)8(Nb,Ti)4(Si2O7)4O4(OH)4(O,F)2
Crystal System:Anorthic (Triclinic)
Strunz Nr:8/C.14-32
Group:Jinshajiangite group
References:MM 78 (2014), 1241-1248
Type Locality:Poudrette quarry, Mont Saint-Hilaire, Monteregian Hills, Québec, Canada

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