Forsterite Merli M, Oberti R, Caucia F, Ungaretti L American Mineralogist 86 (2001) 55-65 Determination of site population in olivine: Warnings on X-ray data treatment and refinement Sample: F-refinement using CRYSTALS, the "best" model Fo92Fa08 _database_code_amcsd 0002600 CELL PARAMETERS: 4.7579 10.2151 5.9890 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 291.080 Density (g/cm3): 3.325 MAX. ABS. INTENSITY / VOLUME**2: 8.326163165 RIR: 0.815 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.36 20.10 5.1076 0 2 0 2 22.88 55.44 3.8862 0 2 1 4 23.89 19.08 3.7254 1 0 1 4 25.45 19.05 3.4999 1 1 1 8 25.59 13.26 3.4814 1 2 0 4 29.68 5.92 3.0098 1 2 1 8 29.84 15.96 2.9945 0 0 2 2 32.33 66.72 2.7690 1 3 0 4 34.73 2.09 2.5833 0 2 2 4 35.72 78.17 2.5134 1 3 1 8 36.53 100.00 2.4598 1 1 2 8 37.82 1.15 2.3790 2 0 0 2 38.32 12.76 2.3491 0 4 1 4 38.87 9.63 2.3169 2 1 0 4 39.70 38.95 2.2702 1 2 2 8 40.07 27.51 2.2501 1 4 0 4 41.80 17.73 2.1609 2 1 1 8 44.57 4.86 2.0330 1 3 2 8 46.57 2.82 1.9501 2 3 0 4 46.75 2.59 1.9431 0 4 2 4 48.49 6.11 1.8773 1 5 0 4 48.90 1.43 1.8627 2 0 2 4 50.37 4.21 1.8117 1 1 3 8 50.98 4.01 1.7913 1 5 1 8 52.28 67.98 1.7499 2 2 2 8 52.58 20.08 1.7407 2 4 0 4 52.87 4.30 1.7318 1 2 3 8 54.93 13.71 1.6715 2 4 1 8 56.17 13.45 1.6376 0 6 1 4 56.30 2.78 1.6342 2 3 2 8 56.86 18.87 1.6194 1 3 3 8 57.49 1.00 1.6030 1 6 0 4 57.98 4.65 1.5906 1 5 2 8 58.70 9.31 1.5728 0 4 3 4 58.93 3.43 1.5672 3 1 0 4 60.38 1.43 1.5331 3 0 1 4 61.12 3.43 1.5161 3 1 1 8 61.19 2.44 1.5146 3 2 0 4 61.29 3.52 1.5124 2 1 3 8 61.63 4.84 1.5049 2 4 2 8 61.83 5.12 1.5005 2 5 1 8 61.98 28.15 1.4972 0 0 4 2 62.78 39.29 1.4800 0 6 2 4 63.34 1.23 1.4684 3 2 1 8 63.50 1.47 1.4650 2 2 3 8 64.85 3.33 1.4377 3 3 0 4 64.90 1.18 1.4368 0 2 4 4 66.93 7.63 1.3980 3 3 1 8 67.09 11.19 1.3952 1 7 0 4 67.45 8.13 1.3885 3 1 2 8 69.55 18.57 1.3516 3 2 2 8 69.71 1.10 1.3489 2 6 1 8 69.81 6.59 1.3473 3 4 0 4 71.65 9.68 1.3170 1 3 4 8 71.82 4.43 1.3144 3 4 1 8 71.97 1.80 1.3120 2 4 3 8 73.04 4.70 1.2954 0 6 3 4 74.94 2.09 1.2672 2 0 4 4 75.62 1.58 1.2575 2 1 4 8 75.68 1.58 1.2567 2 6 2 8 76.16 1.15 1.2499 1 6 3 8 76.41 2.20 1.2465 1 4 4 8 76.75 2.36 1.2418 3 0 3 4 77.72 1.31 1.2287 3 4 2 8 78.06 2.96 1.2243 2 5 3 8 80.80 4.98 1.1895 4 0 0 2 80.95 1.09 1.1876 2 3 4 8 82.39 2.59 1.1705 1 5 4 8 82.72 3.81 1.1666 3 3 3 8 82.76 2.15 1.1662 0 2 5 4 83.16 1.31 1.1616 1 0 5 4 83.68 4.90 1.1557 3 5 2 8 84.30 2.62 1.1487 2 7 2 8 85.07 2.03 1.1403 1 8 2 8 85.17 3.09 1.1393 3 6 1 8 85.56 5.61 1.1351 2 4 4 8 86.51 3.05 1.1251 2 8 0 4 87.31 4.03 1.1168 3 4 3 8 89.05 4.94 1.0994 1 3 5 8 89.09 2.63 1.0990 4 1 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.