Otavite
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 = .4, synthesized at 800 C, 1 GPa, 1 h
_database_code_amcsd 0004343
4.8095 4.8095 15.8358 90 90 120 R-3c
atom    x y   z occ Uiso
Cd      0 0   0  .6 .029
Mg      0 0   0  .4 .029
C       0 0 .25     .036
O    .266 0 .25     .029