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: P7 Rietveld, 70.0% olivine _database_code_amcsd 0005403 CELL PARAMETERS: 4.7649 10.2370 5.9980 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 292.572 Density (g/cm3): 3.337 MAX. ABS. INTENSITY / VOLUME**2: 8.544996920 RIR: 0.834 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.33 18.70 5.1185 0 2 0 2 22.84 51.70 3.8935 0 2 1 4 23.85 17.51 3.7309 1 0 1 4 25.41 20.56 3.5054 1 1 1 8 25.54 12.67 3.4876 1 2 0 4 29.63 5.38 3.0150 1 2 1 8 29.79 15.29 2.9990 0 0 2 2 32.27 67.14 2.7743 1 3 0 4 34.67 2.82 2.5876 0 2 2 4 35.66 77.46 2.5180 1 3 1 8 36.47 100.00 2.4635 1 1 2 8 37.76 1.45 2.3825 2 0 0 2 38.23 12.39 2.3539 0 4 1 4 38.81 9.12 2.3204 2 1 0 4 39.64 38.35 2.2739 1 2 2 8 39.99 27.01 2.2546 1 4 0 4 41.74 17.24 2.1641 2 1 1 8 44.49 4.88 2.0365 1 3 2 8 46.49 2.44 1.9534 2 3 0 4 46.66 2.54 1.9468 0 4 2 4 48.39 6.22 1.8811 1 5 0 4 48.82 1.48 1.8655 2 0 2 4 50.29 4.41 1.8144 1 1 3 8 50.87 4.67 1.7949 1 5 1 8 52.19 68.16 1.7527 2 2 2 8 52.47 20.67 1.7438 2 4 0 4 52.78 3.84 1.7345 1 2 3 8 54.83 12.89 1.6745 2 4 1 8 56.04 13.15 1.6411 0 6 1 4 56.20 2.36 1.6368 2 3 2 8 56.76 18.62 1.6220 1 3 3 8 57.36 1.03 1.6063 1 6 0 4 57.86 4.82 1.5936 1 5 2 8 58.59 8.69 1.5755 0 4 3 4 58.84 3.60 1.5695 3 1 0 4 60.28 1.40 1.5354 3 0 1 4 61.02 3.46 1.5184 3 1 1 8 61.09 2.31 1.5169 3 2 0 4 61.19 3.43 1.5147 2 1 3 8 61.51 4.63 1.5075 2 4 2 8 61.71 4.97 1.5032 2 5 1 8 61.88 27.92 1.4995 0 0 4 2 62.64 39.32 1.4830 0 6 2 4 63.23 1.24 1.4706 3 2 1 8 63.39 1.35 1.4672 2 2 3 8 64.74 3.42 1.4400 3 3 0 4 64.79 1.05 1.4390 0 2 4 4 66.81 7.87 1.4002 3 3 1 8 66.93 11.06 1.3981 1 7 0 4 67.34 7.92 1.3906 3 1 2 8 68.49 1.09 1.3700 1 5 3 8 69.43 17.78 1.3536 3 2 2 8 69.56 1.29 1.3515 2 6 1 8 69.67 6.13 1.3495 3 4 0 4 71.52 9.83 1.3191 1 3 4 8 71.68 4.21 1.3166 3 4 1 8 71.83 1.77 1.3142 2 4 3 8 72.88 4.57 1.2978 0 6 3 4 74.81 2.17 1.2691 2 0 4 4 75.49 1.51 1.2594 2 1 4 8 75.52 1.66 1.2590 2 6 2 8 76.00 1.06 1.2522 1 6 3 8 76.26 2.24 1.2486 1 4 4 8 76.62 2.19 1.2436 3 0 3 4 77.57 1.15 1.2307 3 4 2 8 77.90 2.81 1.2264 2 5 3 8 80.66 4.94 1.1912 4 0 0 2 82.22 2.56 1.1725 1 5 4 8 82.57 3.93 1.1685 3 3 3 8 82.61 1.95 1.1680 0 2 5 4 83.01 1.18 1.1633 1 0 5 4 83.51 5.05 1.1577 3 5 2 8 84.11 2.52 1.1509 2 7 2 8 84.86 1.85 1.1426 1 8 2 8 84.98 2.74 1.1413 3 6 1 8 85.38 5.92 1.1370 2 4 4 8 86.29 3.25 1.1273 2 8 0 4 87.13 3.77 1.1186 3 4 3 8 88.88 4.83 1.1011 1 3 5 8 88.92 2.61 1.1007 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.