Ni2SiO4 Yamanaka T Physics and Chemistry of Minerals 13 (1986) 227-232 Crystal structures of Ni2SiO4 and Fe2SiO4 as a function of temperature and heating duration Sample: Duration time: 4-7 h _database_code_amcsd 0007410 CELL PARAMETERS: 8.0895 8.0895 8.0895 90.000 90.000 90.000 SPACE GROUP: Fd3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 529.377 Density (g/cm3): 5.256 MAX. ABS. INTENSITY / VOLUME**2: 73.65954075 RIR: 4.563 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.00 39.62 4.6705 1 1 1 8 31.27 9.22 2.8601 2 2 0 12 36.85 100.00 2.4391 3 1 1 24 38.55 17.42 2.3352 2 2 2 8 44.82 46.88 2.0224 4 0 0 6 49.09 13.96 1.8559 3 3 1 24 55.66 2.69 1.6513 4 2 2 24 59.36 8.18 1.5568 3 3 3 8 59.36 15.96 1.5568 5 1 1 24 65.24 40.87 1.4300 4 4 0 12 68.64 5.20 1.3674 5 3 1 48 77.35 7.53 1.2336 5 3 3 24 78.42 6.80 1.2195 6 2 2 24 82.64 5.44 1.1676 4 4 4 8 85.78 1.64 1.1328 7 1 1 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.