Forsterite Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M American Mineralogist 86 (2001) 1170-1187 Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions: A time-of-flight neutron powder diffraction and EXAFS study Sample: Mg80Ni20 at T = 25 C _database_code_amcsd 0002704 CELL PARAMETERS: 4.7495 10.2019 5.9672 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 289.136 Density (g/cm3): 3.548 MAX. ABS. INTENSITY / VOLUME**2: 12.25881778 RIR: 1.125 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.39 36.32 5.1009 0 2 0 2 20.63 3.72 4.3058 1 1 0 4 22.94 38.52 3.8773 0 2 1 4 23.95 13.51 3.7161 1 0 1 4 25.51 12.58 3.4917 1 1 1 8 25.63 9.14 3.4760 1 2 0 4 29.74 4.15 3.0036 1 2 1 8 29.95 4.35 2.9836 0 0 2 2 32.38 65.45 2.7650 1 3 0 4 34.84 6.27 2.5754 0 2 2 4 35.19 1.29 2.5505 0 4 0 2 35.79 53.32 2.5087 1 3 1 8 36.64 100.00 2.4524 1 1 2 8 37.89 2.69 2.3748 2 0 0 2 38.38 8.47 2.3452 0 4 1 4 38.94 6.15 2.3129 2 1 0 4 39.82 27.60 2.2640 1 2 2 8 40.13 18.47 2.2470 1 4 0 4 41.89 12.41 2.1566 2 1 1 8 41.97 2.05 2.1529 2 2 0 4 44.68 10.03 2.0280 1 3 2 8 46.65 2.22 1.9470 2 3 0 4 46.86 4.84 1.9387 0 4 2 4 48.56 8.61 1.8747 1 5 0 4 50.55 2.72 1.8057 1 1 3 8 51.07 2.67 1.7885 1 5 1 8 52.41 61.57 1.7458 2 2 2 8 52.66 20.57 1.7380 2 4 0 4 53.04 2.89 1.7264 1 2 3 8 55.03 9.39 1.6687 2 4 1 8 56.26 9.14 1.6352 0 6 1 4 56.43 2.19 1.6305 2 3 2 8 57.04 13.06 1.6147 1 3 3 8 58.11 6.89 1.5874 1 5 2 8 58.88 6.23 1.5685 0 4 3 4 59.05 4.45 1.5645 3 1 0 4 60.50 1.07 1.5302 3 0 1 4 61.25 2.33 1.5133 3 1 1 8 61.31 1.63 1.5120 3 2 0 4 61.49 2.59 1.5081 2 1 3 8 61.77 6.76 1.5018 2 4 2 8 61.94 3.67 1.4980 2 5 1 8 62.23 23.20 1.4918 0 0 4 2 62.91 34.05 1.4773 0 6 2 4 63.70 1.06 1.4610 2 2 3 8 64.98 4.17 1.4353 3 3 0 4 65.15 1.99 1.4318 0 2 4 4 67.07 5.26 1.3955 3 3 1 8 67.19 10.76 1.3933 1 7 0 4 67.62 9.21 1.3855 3 1 2 8 69.72 13.41 1.3487 3 2 2 8 69.94 4.87 1.3451 3 4 0 4 71.92 10.05 1.3129 1 3 4 8 71.96 3.01 1.3122 3 4 1 8 72.18 1.27 1.3088 2 4 3 8 73.24 3.17 1.2924 0 6 3 4 75.22 2.47 1.2632 2 0 4 4 75.84 2.57 1.2544 2 6 2 8 75.89 1.07 1.2537 2 1 4 8 76.10 1.19 1.2508 3 5 0 4 76.68 1.52 1.2428 1 4 4 8 76.98 1.75 1.2387 3 0 3 4 78.27 2.10 1.2214 2 5 3 8 80.97 4.60 1.1874 4 0 0 2 82.21 1.32 1.1726 0 8 2 4 82.66 3.55 1.1673 1 5 4 8 82.96 2.67 1.1639 3 3 3 8 83.12 1.56 1.1621 0 2 5 4 83.87 5.40 1.1535 3 5 2 8 84.49 1.81 1.1467 2 7 2 8 85.25 1.45 1.1384 1 8 2 8 85.34 2.24 1.1374 3 6 1 8 85.85 6.37 1.1320 2 4 4 8 86.66 3.24 1.1235 2 8 0 4 87.56 2.85 1.1142 3 4 3 8 89.31 1.68 1.0968 4 1 2 8 89.43 3.55 1.0957 1 3 5 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.