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 = 868 C _database_code_amcsd 0008590 5.12940 5.12940 14.0271 90 90 120 R-3 atom x y z occ Uiso FeA 0 0 .35576 .810 .0239 TiA 0 0 .35576 .190 .0239 FeB 0 0 .14063 .540 .0239 TiB 0 0 .14063 .460 .0239 O .3111 .0097 .2481 .0232