Forsterite Liang J, Hawthorne F C The Canadian Mineralogist 32 (1994) 541-552 Characterization of fine-grained mixtures of rock-forming minerals by Rietveld structure refinement: olivine + pyroxene Sample: P8 Rietveld, 79.9% olivine _database_code_amcsd 0005404 CELL PARAMETERS: 4.7659 10.2396 5.9993 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 292.771 Density (g/cm3): 3.327 MAX. ABS. INTENSITY / VOLUME**2: 8.449163370 RIR: 0.827 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.32 19.89 5.1198 0 2 0 2 20.56 1.09 4.3208 1 1 0 4 22.83 50.26 3.8944 0 2 1 4 23.84 16.49 3.7317 1 0 1 4 25.40 21.03 3.5061 1 1 1 8 25.53 13.05 3.4884 1 2 0 4 29.62 5.41 3.0157 1 2 1 8 29.78 15.33 2.9997 0 0 2 2 32.26 67.86 2.7750 1 3 0 4 34.66 2.68 2.5881 0 2 2 4 35.65 76.76 2.5186 1 3 1 8 36.46 100.00 2.4641 1 1 2 8 37.75 1.54 2.3830 2 0 0 2 38.22 13.28 2.3545 0 4 1 4 38.80 9.39 2.3209 2 1 0 4 39.63 39.63 2.2744 1 2 2 8 39.98 27.10 2.2552 1 4 0 4 41.73 18.02 2.1646 2 1 1 8 44.48 4.86 2.0370 1 3 2 8 46.48 2.50 1.9539 2 3 0 4 46.65 2.27 1.9472 0 4 2 4 48.37 6.10 1.8816 1 5 0 4 48.81 1.67 1.8658 2 0 2 4 50.27 4.44 1.8148 1 1 3 8 50.86 4.68 1.7953 1 5 1 8 52.18 67.71 1.7531 2 2 2 8 52.46 20.55 1.7442 2 4 0 4 52.76 3.54 1.7349 1 2 3 8 54.81 12.82 1.6749 2 4 1 8 56.02 13.20 1.6415 0 6 1 4 56.18 2.29 1.6372 2 3 2 8 56.74 18.46 1.6224 1 3 3 8 57.35 1.24 1.6067 1 6 0 4 57.85 4.89 1.5939 1 5 2 8 58.57 8.60 1.5759 0 4 3 4 58.82 3.53 1.5699 3 1 0 4 60.26 1.47 1.5357 3 0 1 4 61.01 3.25 1.5187 3 1 1 8 61.07 2.27 1.5173 3 2 0 4 61.18 3.59 1.5150 2 1 3 8 61.50 5.04 1.5078 2 4 2 8 61.69 5.10 1.5036 2 5 1 8 61.86 28.49 1.4998 0 0 4 2 62.63 39.46 1.4833 0 6 2 4 63.21 1.26 1.4710 3 2 1 8 63.38 1.28 1.4676 2 2 3 8 64.72 3.42 1.4403 3 3 0 4 64.77 1.04 1.4393 0 2 4 4 66.80 8.41 1.4005 3 3 1 8 66.91 11.06 1.3984 1 7 0 4 67.32 8.25 1.3909 3 1 2 8 68.47 1.09 1.3703 1 5 3 8 69.42 17.78 1.3539 3 2 2 8 69.54 1.42 1.3518 2 6 1 8 69.66 6.01 1.3498 3 4 0 4 71.50 9.98 1.3194 1 3 4 8 71.66 4.15 1.3169 3 4 1 8 71.82 1.95 1.3145 2 4 3 8 72.86 4.50 1.2981 0 6 3 4 74.80 2.13 1.2693 2 0 4 4 75.47 1.57 1.2597 2 1 4 8 75.50 1.62 1.2593 2 6 2 8 76.24 2.39 1.2489 1 4 4 8 76.60 2.12 1.2439 3 0 3 4 77.55 1.17 1.2309 3 4 2 8 77.88 2.83 1.2266 2 5 3 8 80.64 4.92 1.1915 4 0 0 2 82.19 2.51 1.1728 1 5 4 8 82.54 4.22 1.1687 3 3 3 8 82.59 1.89 1.1682 0 2 5 4 82.99 1.12 1.1636 1 0 5 4 83.48 4.86 1.1579 3 5 2 8 84.08 2.57 1.1512 2 7 2 8 84.83 1.93 1.1429 1 8 2 8 84.96 2.73 1.1416 3 6 1 8 85.10 1.10 1.1400 2 6 3 8 85.36 5.93 1.1372 2 4 4 8 86.27 3.11 1.1276 2 8 0 4 87.11 3.68 1.1188 3 4 3 8 88.85 4.83 1.1013 1 3 5 8 88.90 2.69 1.1009 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.