Basis data mineral & terapi kristalMineralPseudograndreefitePseudograndreefitePb6(SO4)F10Ortorombico crown IMA approvedKomposisiComposizione (% in peso)PbFPbLead81.3%FFluorine12.4%OOxygen4.2%SSulfur2.1%EtimologiDinamai dari grandreefite.