Basis data mineral & terapi kristalMineralQuadratiteDavid Hospital·CC BY-SA 4.0·WikimediaQuadratiteAgCdAsS3Tetragonale IMA approvedKomposisiComposizione (% in peso)CdAgSAsCdCadmium28.7%AgSilver27.6%SSulfur24.6%AsArsenic19.1%EtimologiDinamai dari square.
