Basis data mineral & terapi kristalMineralEleomelaniteEleomelanite(K2Pb)Cu4O2(SO4)4Monoclino IMA approvedKomposisiComposizione (% in peso)OCuPbSKOOxygen30.1%CuCopper26.6%PbLead21.7%SSulfur13.4%KPotassium8.2%EtimologiDinamai dari black.