Information card for entry 9000914

Structure parameters

• Mineral name: Ilmenite
• Formula: Fe O3 Ti
• Calculated formula: Fe O3 Ti
• Title of publication: Crystal structure of ilmenite (FeTiO3) at high temperature and high pressure 34.6 kbar
• Authors of publication: Wechsler, B. A.; Prewitt, C. T.
• Journal of publication: American Mineralogist
• Year of publication: 1984
• Journal volume: 69
• Pages of publication: 176 - 185
• a: 5.0635 Å
• b: 5.0635 Å
• c: 13.9518 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 309.787 ų
• Ambient diffracton pressure: 3460000 kPa
• Number of distinct elements: 3
• Space group number: 148
• Hermann-Mauguin space group symbol: R -3 :H
• Hall space group symbol: -R 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No