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 = 675 K, P = 5 GPa during heating _database_code_amcsd 0003900 CELL PARAMETERS: 8.3364 8.3364 8.3364 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 579.337 Density (g/cm3): 4.585 MAX. ABS. INTENSITY / VOLUME**2: 64.16326519 RIR: 4.556 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 18.43 2.20 4.8130 1 1 1 8 30.33 37.04 2.9474 2 2 0 12 35.72 100.00 2.5135 3 1 1 24 37.37 2.42 2.4065 2 2 2 8 43.42 18.49 2.0841 4 0 0 6 53.88 12.16 1.7017 4 2 2 24 57.44 5.91 1.6043 3 3 3 8 57.44 27.01 1.6043 5 1 1 24 63.08 45.55 1.4737 4 4 0 12 71.59 4.34 1.3181 6 2 0 24 74.66 8.94 1.2713 5 3 3 24 75.67 2.12 1.2568 6 2 2 24 79.69 2.48 1.2033 4 4 4 8 87.58 4.88 1.1140 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.