Ilmenite
Wechsler B A, Prewitt C T
American Mineralogist 69 (1984) 176-185
Crystal structure of ilmenite (FeTiO3) at high temperature and high pressure
T = 24 C
_database_code_amcsd 0000925
5.0884 5.0884 14.0855 90 90 120 R-3
atom      x      y      z  Biso
Fe        0      0 .35537 0.582
Ti        0      0 .14640 0.458
O    .31743 .02332 .24506 0.580