Mineral veritabanı ve kristal terapisiMinerallerMülleriteMülleritePb2Fe3⁺(Te6⁺O6)ClTrigonale crown IMA approvedBileşimComposizione (% in peso)PbTeOFePbLead56.8%TeTellurium17.5%OOxygen13.2%FeIron7.7%ClChlorine4.9%İkincil çakralarthird eye