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: ilm60, T = 793 C _database_code_amcsd 0008571 5.11842 5.11842 14.0031 90 90 120 R-3 atom x y z occ Uiso FeA 0 0 .35560 .808 .0225 TiA 0 0 .35560 .192 .0225 FeB 0 0 .14160 .592 .0225 TiB 0 0 .14160 .408 .0225 O .3103 .0071 .2484 .0222