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 = 310 deg C, P = 19.78 GPa rocksalt structure _database_code_amcsd 0007675 CELL PARAMETERS: 4.1194 4.1194 4.1194 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 69.904 Density (g/cm3): 5.028 MAX. ABS. INTENSITY / VOLUME**2: 62.20018177 RIR: 4.028 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 37.83 37.68 2.3783 1 1 1 8 43.96 100.00 2.0597 2 0 0 6 63.92 50.48 1.4564 2 2 0 12 76.73 13.93 1.2420 3 1 1 24 80.82 13.98 1.1892 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.