Ilmenite Harrison R J, Redfern S A T Physics and Chemistry of Minerals 28 (2001) 399-412 Short- and long-range ordering in the ilmenite-hematite solid solution Sample: ilm65, T = 893 C _database_code_amcsd 0008591 5.13122 5.13122 14.0301 90 90 120 R-3 atom x y z occ Uiso FeA 0 0 .35550 .767 .0250 TiA 0 0 .35550 .233 .0250 FeB 0 0 .14060 .583 .0250 TiB 0 0 .14060 .417 .0250 O .3113 .0101 .2486 .0237