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 = 745 C _database_code_amcsd 0008586 5.11897 5.11897 14.0135 90 90 120 R-3 atom x y z occ Uiso FeA 0 0 .35564 .911 .0213 TiA 0 0 .35564 .089 .0213 FeB 0 0 .13904 .439 .0213 TiB 0 0 .13904 .561 .0213 O .3123 .0119 .2474 .0215