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ATHENA

MINERALOGY

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Mineral:FENGCHENGITE
Formula:Na12[]3(Ca,Sr)6Fe3+3Zr3Si(Si25O73)(H2O,OH)3(OH,Cl)2
Crystal System:Rhomboedral (Trigonal)
Group:Eudialyte group
References:MM 75 (2011), 2893
Type Locality:Saima, about 60 km NNE of Fengcheng, Liaoning Province, China
Comments:[] = vacancy

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