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 = 885 K, P = 6 GPa during heating _database_code_amcsd 0003894 CELL PARAMETERS: 8.3359 8.3359 8.3359 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 579.234 Density (g/cm3): 4.586 MAX. ABS. INTENSITY / VOLUME**2: 63.18426052 RIR: 4.486 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.44 2.42 4.8127 1 1 1 8 30.33 37.85 2.9472 2 2 0 12 35.72 100.00 2.5134 3 1 1 24 37.37 2.44 2.4064 2 2 2 8 43.42 18.32 2.0840 4 0 0 6 53.88 11.98 1.7016 4 2 2 24 57.44 5.58 1.6042 3 3 3 8 57.44 27.49 1.6042 5 1 1 24 63.09 44.66 1.4736 4 4 0 12 71.59 4.13 1.3180 6 2 0 24 74.67 8.68 1.2712 5 3 3 24 75.68 2.17 1.2567 6 2 2 24 79.69 2.42 1.2032 4 4 4 8 87.59 4.65 1.1139 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.