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 = 794 C _database_code_amcsd 0008587 5.12327 5.12327 14.0202 90 90 120 R-3 atom x y z occ Uiso FeA 0 0 .35588 .886 .0225 TiA 0 0 .35588 .114 .0225 FeB 0 0 .14024 .464 .0225 TiB 0 0 .14024 .536 .0225 O .3121 .0114 .2475 .0227