Qandilite Wechsler B A, Von Dreele R B Acta Crystallographica B45 (1989) 542-549 Structure refinements of Mg2TiO4, MgTiO3 and MgTi2O5 by time-of-flight neutron powder diffraction Locality: synthetic Sample: T = 773 K _database_code_amcsd 0009833 5.9748 5.9748 8.414 90 90 90 P4_122 atom x y z occ Uiso Mg .2527 .2527 .375 .0051 TiM1 0 .2444 0 .085 .0032 MgM1 0 .2444 0 .915 .0032 TiM2 .5 .2402 0 .915 .0032 MgM2 .5 .2402 0 .085 .0032 O1 -.0261 .7377 .2522 .0050 O2 .5182 .2605 .2330 .0062