Qandilite O'Neill H St C, Redfern S A T, Kesson S, Short S M American Mineralogist 88 (2003) 860-865 An in situ neutron diffraction study of cation disordering in synthetic qandilite Mg2TiO4 at high temperature Sample: First series, T = 90 C _database_code_amcsd 0003080 8.4469 8.4469 8.4469 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Uiso Ti .5 .5 .5 .4975 .0027 Mg .5 .5 .5 .5025 .0027 MgT .125 .125 .125 .995 .0026 TiT .125 .125 .125 .005 .0026 O .2610 .2610 .2610 .0049