Famatinite Pfitzner A, Bernert T Zeitschrift fur Kristallographie 219 (2004) 20-26 The system Cu3AsS4 - Cu3SbS4 and investigations on normal tetrahedral structures Locality: synthetic Sample: Cu3As0.3Sb0.7S4 _database_code_amcsd 0011106 5.353 5.353 10.652 90 90 90 I-42m atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Sb 0 0 0 .736 .0119 .0119 .0119 .0120 0 0 0 As 0 0 0 .264 .0119 .0119 .0119 .0120 0 0 0 Cu1 .5 0 .25 .0233 .0224 .0224 .0251 0 0 0 Cu2 .5 .5 0 .0230 .0228 .0228 .0233 0 0 0 S .2501 .2501 .1273 .0161 .0156 .0156 .0173 .0004 .0008 .0008