Spinel Menegazzo G, Carbonin S Physics and Chemistry of Minerals 25 (1998) 541-547 Oxidation mechanisms in Al-Mg-Fe spinels. A second stage: alpha-Fe2O3 exsolution Sample: TS11B2, quenched from T = 1150 C after 3 hours _database_code_amcsd 0008152 8.1233 8.1233 8.1233 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Uiso AlT .125 .125 .125 .1842 .0083 FeT2+ .125 .125 .125 .1617 .0083 FeT3+ .125 .125 .125 .0817 .0083 MgT .125 .125 .125 .5635 .0083 MnT .125 .125 .125 .0002 .0083 SiT .125 .125 .125 .0019 .0083 ZnT .125 .125 .125 .0068 .0083 AlM .5 .5 .5 .8256 .0071 FeM2+ .5 .5 .5 .0231 .0071 MgM .5 .5 .5 .1054 .0071 CrM .5 .5 .5 .0391 .0071 NiM .5 .5 .5 .0068 .0071 TiM .5 .5 .5 .0002 .0071 O .26196 .26196 .26196 .0114