Mg3V2O6 Wang X, Zhang H, Sinkler W, Poeppelmeier K R, Marks L D Journal of Alloys and Compounds 270 (1998) 88-94 Reduction of magnesium orthovanadate Mg2(VO4)2 _database_code_amcsd 0012809 8.409 8.409 8.409 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Uiso Mg1 .125 .125 .125 .6667 .0028 Mg2 .5 .5 .5 .3333 .0065 V2 .5 .5 .5 .6667 .0065 Mg3 0 0 0 .3333 .039 O .2574 .2574 .2574 .0110