Co3O4 Liu X, Prewitt C T Physics and Chemistry of Minerals 17 (1990) 168-172 High-temperature X-ray diffraction study of Co3O4: transition from normal to disordered spinel Sample: RUN I, T = 1201 K _database_code_amcsd 0007477 8.1975 8.1975 8.1975 90 90 90 *Fd3m .125 .125 .125 atom x y z Co .125 .125 .125 Co .5 .5 .5 O .2580 .2580 .2580