礦物資料庫與水晶療法礦物PekoiteDavid Hospital·CC BY-SA 4.0·WikimediaPekoiteCuPbBi11S18 IMA approved成分Composizione (% in peso)BiSPbBiBismuth73.1%SSulfur18.3%PbLead6.6%CuCopper2.0%