Spinel Carbonin S, Martignago F, Menegazzo G, Dal Negro A Physics and Chemistry of Minerals 29 (2002) 503-514 X-ray single-crystal study of spinels: in situ heating Sample: TRANS, Cooling, T = 200 C _database_code_amcsd 0008698 8.1031 8.1031 8.1031 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Uiso AlT .125 .125 .125 .213 .0058 MgT .125 .125 .125 .783 .0058 ZnT .125 .125 .125 .004 .0058 AlM .5 .5 .5 .862 .0058 MgM .5 .5 .5 .1065 .0058 CrM .5 .5 .5 .0305 .0058 FeM .5 .5 .5 .001 .0058 O .26230 .26230 .26230 .0086