Franklinite O'Neill H St C European Journal of Mineralogy 4 (1992) 571-580 Temperature dependence of the cation distribution in zinc ferrite (ZnFe2O4) from powder XRD structural refinements Sample: at T = 550 C _database_code_amcsd 0006448 8.4421 8.4421 8.4421 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Biso Fe .125 .125 .125 .038 .395 Zn .125 .125 .125 .962 .395 Fe .5 .5 .5 .981 .355 Zn .5 .5 .5 .019 .355 O .2606 .2606 .2606 .388