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 = 690 C _database_code_amcsd 0003091 8.5008 8.5008 8.5008 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Uiso Ti .5 .5 .5 .4975 .0107 Mg .5 .5 .5 .5025 .0107 MgT .125 .125 .125 .995 .0102 TiT .125 .125 .125 .005 .0102 O .2611 .2611 .2611 .0114