광물 데이터베이스와 크리스탈 테라피광물LechneriteLechneriteAg10Cu4HgPb33Sb58S128Triclino IMA approved구성Composizione (% in peso)SbPbSSbAntimony36.1%PbLead35.0%SSulfur21.0%AgSilver5.5%CuCopper1.3%HgMercury1.0%