Magnetite Nakagiri N, Manghnani M H, Ming L C, Kimura S Physics and Chemistry of Minerals 13 (1986) 238-244 Crystal structure of magnetite under pressure Sample: P = 3.67 GPa _database_code_amcsd 0007423 8.3440 8.3440 8.3440 90 90 90 *Fd3m .125 .125 .125 atom x y z Biso Fe .125 .125 .125 .85 Fe .5 .5 .5 1.27 O .2535 .2535 .2535 .27