Basis data mineral & terapi kristalMineralKrettnichiteKrettnichitePbMn3⁺2(VO4)2(OH)2Monoclino third eye IMA approvedKomposisiComposizione (% in peso)PbOVMnPbLead39.4%OOxygen30.4%VVanadium19.4%MnManganese10.4%HHydrogen0.4%EtimologiDinamai dari Krettnich.Chakra sekundercrown