Ilmenite
Wechsler B A, Prewitt C T
American Mineralogist 69 (1984) 176-185
Crystal structure of ilmenite (FeTiO3) at high temperature and high pressure
P = 1 atm
_database_code_amcsd 0000931
5.0875 5.0875 14.0827 90 90 120 R-3
atom      x      y      z  Biso
Fe        0      0 .35540 0.625
Ti        0      0 .14638 0.505
O    .31719 .02340 .24502 0.620