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 = 397 deg C, P = 18.77 GPa rocksalt structure _database_code_amcsd 0007671 CELL PARAMETERS: 4.1284 4.1284 4.1284 90.000 90.000 90.000 SPACE GROUP: Fm3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 70.363 Density (g/cm3): 4.995 MAX. ABS. INTENSITY / VOLUME**2: 61.87302195 RIR: 4.033 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 37.74 37.60 2.3835 1 1 1 8 43.86 100.00 2.0642 2 0 0 6 63.76 50.56 1.4596 2 2 0 12 76.53 13.94 1.2448 3 1 1 24 80.61 14.00 1.1918 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.