Basis data mineral & terapi kristalMineralPertsevite-(F)Pertsevite-(F)Mg2(BO3)(F,OH)Ortorombico third eye IMA approvedKomposisiComposizione (% in peso)MgOFBMgMagnesium38.5%OOxygen38.0%FFluorine15.0%BBoron8.6%EtimologiDinamai dari Nikolai N. Pertsev.Chakra sekunderheart