Forsterite Heinemann R, Kroll H, Kirfel A, Barbier B European Journal of Mineralogy 19 (2007) 15-27 Order and anti-order in olivine III: variation of the cation distribution, in the Fe,Mg olivine solid solution series with temperature and composition Locality: Saar-Nahe basin, Germany Sample: CSR-2, T = 800 C _database_code_amcsd 0007194 CELL PARAMETERS: 4.8081 10.3727 6.0722 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 302.839 Density (g/cm3): 3.390 MAX. ABS. INTENSITY / VOLUME**2: 9.110190573 RIR: 0.875 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.10 20.88 5.1863 0 2 0 2 22.55 44.64 3.9437 0 2 1 4 23.60 16.38 3.7695 1 0 1 4 25.14 23.83 3.5428 1 1 1 8 25.26 11.45 3.5260 1 2 0 4 29.29 5.09 3.0492 1 2 1 8 29.42 12.87 3.0361 0 0 2 2 31.88 75.31 2.8071 1 3 0 4 34.22 5.67 2.6202 0 2 2 4 35.22 71.68 2.5480 1 3 1 8 36.04 100.00 2.4919 1 1 2 8 37.41 3.04 2.4041 2 0 0 2 37.72 12.46 2.3848 0 4 1 4 38.44 8.67 2.3420 2 1 0 4 39.15 28.93 2.3007 1 2 2 8 39.48 21.60 2.2824 1 4 0 4 41.32 14.22 2.1851 2 1 1 8 43.93 5.06 2.0611 1 3 2 8 45.98 1.99 1.9738 2 3 0 4 46.03 2.74 1.9718 0 4 2 4 47.75 4.93 1.9048 1 5 0 4 49.65 4.54 1.8360 1 1 3 8 50.20 3.64 1.8175 1 5 1 8 51.60 59.70 1.7714 2 2 2 8 51.86 17.07 1.7630 2 4 0 4 52.10 3.48 1.7554 1 2 3 8 54.17 11.81 1.6931 2 4 1 8 55.25 11.99 1.6627 0 6 1 4 55.53 1.85 1.6548 2 3 2 8 56.01 15.32 1.6418 1 3 3 8 57.08 5.60 1.6135 1 5 2 8 57.78 7.85 1.5956 0 4 3 4 58.25 3.28 1.5839 3 1 0 4 59.67 1.04 1.5496 3 0 1 4 60.40 3.19 1.5326 3 1 1 8 60.45 2.38 1.5314 2 1 3 8 60.46 1.96 1.5313 3 2 0 4 60.75 4.22 1.5246 2 4 2 8 60.93 3.55 1.5206 2 5 1 8 61.04 21.62 1.5180 0 0 4 2 61.75 28.47 1.5023 0 6 2 4 64.03 3.02 1.4541 3 3 0 4 65.97 9.22 1.4161 1 7 0 4 66.07 5.74 1.4141 3 3 1 8 66.59 6.79 1.4043 3 1 2 8 68.63 1.12 1.3675 2 6 1 8 68.65 11.84 1.3672 3 2 2 8 68.87 3.98 1.3633 3 4 0 4 70.53 8.14 1.3353 1 3 4 8 70.84 3.19 1.3302 3 4 1 8 70.89 1.47 1.3294 2 4 3 8 71.81 3.73 1.3146 0 6 3 4 73.83 2.13 1.2836 2 0 4 4 74.47 1.64 1.2740 2 6 2 8 74.48 1.06 1.2739 2 1 4 8 75.17 1.22 1.2640 1 4 4 8 75.69 1.52 1.2565 3 0 3 4 76.82 1.94 1.2408 2 5 3 8 79.79 3.23 1.2020 4 0 0 2 80.99 1.68 1.1872 1 5 4 8 81.38 1.30 1.1825 0 2 5 4 81.51 2.53 1.1809 3 3 3 8 82.41 3.75 1.1703 3 5 2 8 82.87 1.74 1.1649 2 7 2 8 83.54 1.26 1.1573 1 8 2 8 83.84 1.98 1.1539 3 6 1 8 84.16 3.51 1.1504 2 4 4 8 84.99 1.78 1.1412 2 8 0 4 85.97 2.51 1.1307 3 4 3 8 87.52 3.14 1.1146 1 3 5 8 87.86 1.71 1.1112 4 1 2 8 89.76 2.09 1.0925 4 2 2 8 89.97 1.09 1.0906 4 4 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.