Berthierite Lemoine P, Carre D, Robert F Acta Crystallographica C47 (1991) 938-940 Structure du sulfure de fer et d'antimoine, FeSb2S4 (Berthierite) _database_code_amcsd 0010254 11.401 14.148 3.758 90 90 90 Pnam atom x y z Uiso Fe1 .31661 .33484 .25 .0134 Sb1 .14457 .06295 .25 .0139 Sb2 .03876 .38551 .75 .0112 S1 .1955 .2702 .75 .0125 S2 .4220 .1842 .25 .0131 S3 .2236 .4945 .25 .0120 S4 .4506 .4046 .75 .0120