Magnesioferrite Antao S M, Hassan I, Crichton W A, Parise J B American Mineralogist 90 (2005) 1500-1505 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 = 740 K, P = 6 GPa during heating _database_code_amcsd 0003893 CELL PARAMETERS: 8.3271 8.3271 8.3271 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 577.408 Density (g/cm3): 4.601 MAX. ABS. INTENSITY / VOLUME**2: 64.01611822 RIR: 4.531 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.45 2.62 4.8077 1 1 1 8 30.36 37.84 2.9441 2 2 0 12 35.76 100.00 2.5107 3 1 1 24 37.41 2.42 2.4038 2 2 2 8 43.47 18.73 2.0818 4 0 0 6 53.94 12.08 1.6998 4 2 2 24 57.51 5.55 1.6026 3 3 3 8 57.51 28.51 1.6026 5 1 1 24 63.16 46.19 1.4720 4 4 0 12 71.68 4.20 1.3166 6 2 0 24 74.76 9.02 1.2699 5 3 3 24 75.77 2.22 1.2554 6 2 2 24 79.79 2.63 1.2019 4 4 4 8 87.70 4.89 1.1128 6 4 2 48 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.