Laffittite Pervukhina N V, Borisov S V, Magarill S A, Vasil'ev V I, Kuratieva N V Journal of Structural Chemistry 51 (2010) 683-688 Redetermination and crystallographic analysis of the structure of Sb-containing laffittite AgHg(As,Sb)S3 from Chauvai (Kyrgyzstan) Locality: Chauvai deposit, Kyrgyzstan _database_code_amcsd 0017799 7.7560 11.3340 6.6650 90 115.233 90 Aa atom x y z occ Uiso Ag .25 .02131 0 .0300 Hg .7897 .31679 .0313 .0268 As .2871 .35167 .0218 .929 .0137 Sb .2871 .35167 .0218 .071 .0137 S1 .4217 .0089 .4328 .0153 S2 .9846 .2857 .4703 .0144 S3 .4377 .3711 .3964 .0157