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 = 600 deg C, P = 20.40 GPa rocksalt structure _database_code_amcsd 0007659 CELL PARAMETERS: 4.1250 4.1250 4.1250 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 70.189 Density (g/cm3): 5.007 MAX. ABS. INTENSITY / VOLUME**2: 61.99639998 RIR: 4.032 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 37.77 37.63 2.3816 1 1 1 8 43.90 100.00 2.0625 2 0 0 6 63.82 50.53 1.4584 2 2 0 12 76.61 13.94 1.2437 3 1 1 24 80.69 13.99 1.1908 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.