Magnesite Bromiley F A, Boffa Ballaran T, Langenhorst F, Seifert F American Mineralogist 92 (2007) 829-836 Order and miscibility in the otavite - magnesite solid solution Locality: synthetic Sample: X_Mg = .5, synthesized at 600 C, 1 GPa, 96 h _database_code_amcsd 0004336 4.7818 4.7818 15.7028 90 90 120 R-3 atom x y z occ Uiso CdA 0 0 0 .638 .019 MgA 0 0 0 .362 .019 MgB 0 0 .5 .638 .019 CdB 0 0 .5 .362 .019 C 0 0 .243 .024 O .252 -.026 .252 .021