광물 데이터베이스와 크리스탈 테라피광물ÁngelaiteÁngelaiteCu2AgPbBiS4Ortorombico IMA renamed구성Composizione (% in peso)BiPbSCuAgBiBismuth26.8%PbLead26.6%SSulfur16.5%CuCopper16.3%AgSilver13.8%어원명명 유래 naming locality.