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 = 500 deg C, P = 24.97 GPa rocksalt structure _database_code_amcsd 0007635 CELL PARAMETERS: 4.0945 4.0945 4.0945 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 68.644 Density (g/cm3): 5.120 MAX. ABS. INTENSITY / VOLUME**2: 63.11481232 RIR: 4.014 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 38.07 37.89 2.3640 1 1 1 8 44.24 100.00 2.0473 2 0 0 6 64.35 50.26 1.4476 2 2 0 12 77.29 13.93 1.2345 3 1 1 24 81.42 13.93 1.1820 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.