Periclase Fei Y, Mao H K, Shu J F, Hu J Physics and Chemistry of Minerals 18 (1992) 416-422 P-V-T equation of state of magnesiowustite (Mg0.6Fe0.4)O Sample: T = 676 deg C, P = 16.66 GPa rocksalt structure _database_code_amcsd 0007656 CELL PARAMETERS: 4.1500 4.1500 4.1500 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 71.473 Density (g/cm3): 4.917 MAX. ABS. INTENSITY / VOLUME**2: 61.09516447 RIR: 4.046 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 37.54 37.42 2.3960 1 1 1 8 43.62 100.00 2.0750 2 0 0 6 63.39 50.76 1.4672 2 2 0 12 76.06 13.95 1.2513 3 1 1 24 80.11 14.04 1.1980 2 2 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.