Basis data mineral & terapi kristalMineralPekoiteDavid HospitalยทCC BY-SA 4.0ยทWikimediaPekoiteCuPbBi11S18 IMA approvedKomposisiComposizione (% in peso)BiSPbBiBismuth73.1%SSulfur18.3%PbLead6.6%CuCopper2.0%