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 = 677 C _database_code_amcsd 0007192 CELL PARAMETERS: 4.8010 10.3537 6.0613 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 301.296 Density (g/cm3): 3.407 MAX. ABS. INTENSITY / VOLUME**2: 9.298547956 RIR: 0.889 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.13 20.55 5.1768 0 2 0 2 22.59 44.01 3.9365 0 2 1 4 23.64 15.99 3.7635 1 0 1 4 25.18 23.99 3.5370 1 1 1 8 25.30 11.36 3.5202 1 2 0 4 29.34 5.10 3.0441 1 2 1 8 29.47 12.68 3.0306 0 0 2 2 31.94 74.56 2.8023 1 3 0 4 34.29 5.75 2.6154 0 2 2 4 35.29 71.73 2.5436 1 3 1 8 36.11 100.00 2.4877 1 1 2 8 37.46 3.02 2.4005 2 0 0 2 37.79 12.39 2.3805 0 4 1 4 38.50 8.63 2.3385 2 1 0 4 39.23 29.29 2.2967 1 2 2 8 39.55 21.80 2.2784 1 4 0 4 41.38 14.21 2.1817 2 1 1 8 44.01 5.17 2.0575 1 3 2 8 46.06 1.97 1.9707 2 3 0 4 46.12 2.73 1.9683 0 4 2 4 47.84 5.04 1.9014 1 5 0 4 49.75 4.63 1.8328 1 1 3 8 50.29 3.76 1.8142 1 5 1 8 51.69 61.06 1.7685 2 2 2 8 51.95 17.65 1.7601 2 4 0 4 52.20 3.51 1.7523 1 2 3 8 54.27 11.93 1.6903 2 4 1 8 55.36 12.11 1.6597 0 6 1 4 55.63 1.85 1.6521 2 3 2 8 56.12 15.63 1.6389 1 3 3 8 57.19 5.81 1.6107 1 5 2 8 57.90 7.94 1.5927 0 4 3 4 58.35 3.36 1.5816 3 1 0 4 59.77 1.03 1.5473 3 0 1 4 60.50 3.27 1.5303 3 1 1 8 60.56 1.96 1.5289 3 2 0 4 60.56 2.44 1.5288 2 1 3 8 60.86 4.29 1.5220 2 4 2 8 61.04 3.66 1.5180 2 5 1 8 61.16 22.29 1.5153 0 0 4 2 61.87 29.56 1.4996 0 6 2 4 64.02 1.01 1.4543 0 2 4 4 64.15 3.15 1.4518 3 3 0 4 66.10 9.57 1.4135 1 7 0 4 66.19 5.99 1.4119 3 3 1 8 66.71 7.06 1.4021 3 1 2 8 68.76 1.16 1.3652 2 6 1 8 68.77 12.32 1.3651 3 2 2 8 68.99 4.13 1.3612 3 4 0 4 70.67 8.48 1.3329 1 3 4 8 70.97 3.30 1.3281 3 4 1 8 71.03 1.52 1.3271 2 4 3 8 71.96 3.84 1.3122 0 6 3 4 73.97 2.21 1.2814 2 0 4 4 74.62 1.72 1.2718 2 6 2 8 74.63 1.11 1.2717 2 1 4 8 75.32 1.31 1.2617 1 4 4 8 75.84 1.56 1.2545 3 0 3 4 76.98 2.02 1.2387 2 5 3 8 79.93 3.47 1.2003 4 0 0 2 81.17 1.77 1.1850 1 5 4 8 81.56 1.35 1.1803 0 2 5 4 81.67 2.70 1.1790 3 3 3 8 82.57 4.01 1.1684 3 5 2 8 83.05 1.81 1.1629 2 7 2 8 83.72 1.33 1.1553 1 8 2 8 84.01 2.04 1.1520 3 6 1 8 84.34 3.86 1.1484 2 4 4 8 85.18 1.95 1.1392 2 8 0 4 86.14 2.65 1.1289 3 4 3 8 87.72 3.33 1.1126 1 3 5 8 88.03 1.81 1.1095 4 1 2 8 89.93 2.27 1.0909 4 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.