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 = 0, synthesized at 800 C, 1 GPa, 1 h
_database_code_amcsd 0004339
4.9204 4.9204 16.2948 90 90 120 R-3c
atom    x y   z Uiso
Cd      0 0   0 .029
C       0 0 .25 .036
O    .260 0 .25 .029