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 = 770 K, P = 5 GPa during heating _database_code_amcsd 0003901 CELL PARAMETERS: 8.3443 8.3443 8.3443 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 580.996 Density (g/cm3): 4.572 MAX. ABS. INTENSITY / VOLUME**2: 63.83318454 RIR: 4.546 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.42 2.34 4.8176 1 1 1 8 30.30 37.50 2.9502 2 2 0 12 35.69 100.00 2.5159 3 1 1 24 37.33 2.40 2.4088 2 2 2 8 43.38 18.38 2.0861 4 0 0 6 53.82 12.26 1.7033 4 2 2 24 57.38 5.76 1.6059 3 3 3 8 57.38 27.67 1.6059 5 1 1 24 63.02 45.72 1.4751 4 4 0 12 71.51 4.36 1.3194 6 2 0 24 74.58 8.98 1.2725 5 3 3 24 75.59 2.12 1.2580 6 2 2 24 79.60 2.45 1.2044 4 4 4 8 87.48 4.99 1.1151 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.