Sternbergite Pertlik F Neues Jahrbuch fur Mineralogie, Monatshefte 1987 (1987) 458-464 Crystal structure of sternbergite, AgFe2S3 Locality: Medenec, Krusne hory Mts, Czechoslovakia _database_code_amcsd 0014818 6.615 11.639 12.693 90 90 90 Ccmb atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Ag .8531 0 .6996 .0283 .0248 .0596 0 .0083 0 Fe .8335 .3351 .5635 .0186 .0087 .0261 .0010 .0017 .0004 S1 .6952 0 .8800 .0323 .0099 .0440 0 -.0089 0 S2 .6658 .1786 .6179 .0224 .0142 .0340 -.0041 -.0008 .0041