Information card for entry 9003773

Structure parameters

• Mineral name: Magnesioferrite
• Formula: Fe2 Mg O4
• Calculated formula: Fe2 Mg O4
• Title of publication: Effects of high pressure and high temperature on cation ordering in magnesioferrite, MgFe2O4, using in situ synchrotron X-ray powder diffraction up to 1430 K and 6 GPa Sample: T = 640 K, P = 6 GPa during heating
• Authors of publication: Antao, S. M.; Hassan, I.; Crichton, W. A.; Parise, J. B.
• Journal of publication: American Mineralogist
• Year of publication: 2005
• Journal volume: 90
• Pages of publication: 1500 - 1505
• a: 8.32016 Å
• b: 8.32016 Å
• c: 8.32016 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 575.964 ų
• Ambient diffraction temperature: 640 K
• Ambient diffracton pressure: 6000000 kPa
• Number of distinct elements: 3
• Space group number: 227
• Hermann-Mauguin space group symbol: F d -3 m :2
• Hall space group symbol: -F 4vw 2vw 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No