Forsterite Muller-Sommer M, Hock R, Kirfel A Physics and Chemistry of Minerals 24 (1997) 17-23 Rietveld refinement study of the cation distribution in (Co, Mg)-olivine solid solution Sample: MR100 _database_code_amcsd 0007980 CELL PARAMETERS: 4.7536 10.2066 5.9845 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 290.357 Density (g/cm3): 3.218 MAX. ABS. INTENSITY / VOLUME**2: 7.561032160 RIR: 0.765 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.38 23.48 5.1033 0 2 0 2 20.61 4.13 4.3092 1 1 0 4 22.90 71.29 3.8831 0 2 1 4 23.91 24.09 3.7222 1 0 1 4 25.47 13.26 3.4969 1 1 1 8 25.61 15.15 3.4784 1 2 0 4 29.71 6.51 3.0073 1 2 1 8 29.86 18.57 2.9922 0 0 2 2 32.36 61.58 2.7666 1 3 0 4 35.76 79.43 2.5113 1 3 1 8 36.56 100.00 2.4578 1 1 2 8 38.35 12.30 2.3472 0 4 1 4 38.91 9.76 2.3149 2 1 0 4 39.74 40.88 2.2684 1 2 2 8 40.11 27.98 2.2482 1 4 0 4 41.84 19.89 2.1590 2 1 1 8 44.61 4.96 2.0314 1 3 2 8 46.61 3.09 1.9484 2 3 0 4 46.79 2.25 1.9416 0 4 2 4 48.54 6.28 1.8757 1 5 0 4 48.94 1.45 1.8611 2 0 2 4 50.41 3.63 1.8103 1 1 3 8 51.03 3.48 1.7898 1 5 1 8 52.32 63.80 1.7485 2 2 2 8 52.62 18.73 1.7392 2 4 0 4 52.91 5.16 1.7305 1 2 3 8 54.98 14.18 1.6701 2 4 1 8 56.22 13.96 1.6363 0 6 1 4 56.35 2.96 1.6328 2 3 2 8 56.91 19.11 1.6181 1 3 3 8 57.54 1.16 1.6016 1 6 0 4 58.04 3.35 1.5893 1 5 2 8 58.75 10.27 1.5716 0 4 3 4 58.99 3.71 1.5658 3 1 0 4 60.44 1.83 1.5318 3 0 1 4 61.18 3.40 1.5148 3 1 1 8 61.25 2.57 1.5133 3 2 0 4 61.35 3.70 1.5111 2 1 3 8 61.69 4.93 1.5036 2 4 2 8 61.89 4.74 1.4992 2 5 1 8 62.03 27.40 1.4961 0 0 4 2 62.22 1.31 1.4921 1 4 3 8 62.84 38.36 1.4788 0 6 2 4 63.40 1.18 1.4671 3 2 1 8 63.56 1.87 1.4638 2 2 3 8 64.92 2.84 1.4364 3 3 0 4 64.95 1.42 1.4357 0 2 4 4 67.00 7.16 1.3967 3 3 1 8 67.15 10.75 1.3940 1 7 0 4 67.52 7.03 1.3873 3 1 2 8 69.62 19.22 1.3504 3 2 2 8 69.88 7.18 1.3461 3 4 0 4 71.72 8.62 1.3160 1 3 4 8 71.89 4.66 1.3133 3 4 1 8 72.04 1.55 1.3109 2 4 3 8 73.11 4.66 1.2944 0 6 3 4 75.01 1.93 1.2662 2 0 4 4 75.19 1.17 1.2636 1 7 2 8 75.69 1.45 1.2565 2 1 4 8 75.75 1.53 1.2556 2 6 2 8 76.24 1.33 1.2489 1 6 3 8 76.48 1.87 1.2455 1 4 4 8 76.83 3.00 1.2407 3 0 3 4 77.80 1.64 1.2276 3 4 2 8 78.13 2.88 1.2233 2 5 3 8 80.89 4.72 1.1884 4 0 0 2 81.03 1.19 1.1866 2 3 4 8 82.47 2.64 1.1696 1 5 4 8 82.81 3.64 1.1656 3 3 3 8 82.84 2.62 1.1653 0 2 5 4 83.24 1.57 1.1607 1 0 5 4 83.77 4.41 1.1547 3 5 2 8 84.39 2.76 1.1478 2 7 2 8 85.16 2.32 1.1394 1 8 2 8 85.26 3.91 1.1383 3 6 1 8 85.64 4.80 1.1342 2 4 4 8 86.60 2.50 1.1241 2 8 0 4 87.40 4.46 1.1158 3 4 3 8 89.14 5.04 1.0985 1 3 5 8 89.19 2.71 1.0981 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.