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: P5 Rietveld, 49.9% olivine _database_code_amcsd 0005401 CELL PARAMETERS: 4.7651 10.2385 5.9983 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 292.642 Density (g/cm3): 3.333 MAX. ABS. INTENSITY / VOLUME**2: 8.541394315 RIR: 0.834 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.32 19.10 5.1192 0 2 0 2 22.84 50.24 3.8939 0 2 1 4 23.85 16.66 3.7311 1 0 1 4 25.41 21.30 3.5056 1 1 1 8 25.54 13.05 3.4879 1 2 0 4 29.63 5.54 3.0152 1 2 1 8 29.79 15.00 2.9992 0 0 2 2 32.26 64.14 2.7746 1 3 0 4 34.66 2.70 2.5878 0 2 2 4 35.65 76.04 2.5182 1 3 1 8 36.47 100.00 2.4637 1 1 2 8 37.76 1.26 2.3826 2 0 0 2 38.23 12.62 2.3542 0 4 1 4 38.81 8.57 2.3205 2 1 0 4 39.63 38.82 2.2741 1 2 2 8 39.98 27.88 2.2549 1 4 0 4 41.74 17.15 2.1642 2 1 1 8 44.48 4.25 2.0367 1 3 2 8 46.48 2.51 1.9536 2 3 0 4 46.65 2.57 1.9470 0 4 2 4 48.38 6.34 1.8813 1 5 0 4 48.82 1.59 1.8655 2 0 2 4 49.68 1.51 1.8353 2 1 2 8 50.28 4.13 1.8145 1 1 3 8 50.87 4.50 1.7951 1 5 1 8 52.19 68.57 1.7528 2 2 2 8 52.47 20.77 1.7440 2 4 0 4 52.77 3.82 1.7346 1 2 3 8 54.82 12.83 1.6746 2 4 1 8 56.03 12.73 1.6413 0 6 1 4 56.19 2.48 1.6369 2 3 2 8 56.75 18.37 1.6221 1 3 3 8 57.35 1.03 1.6065 1 6 0 4 57.86 5.03 1.5937 1 5 2 8 58.58 8.59 1.5757 0 4 3 4 58.83 3.02 1.5696 3 1 0 4 60.28 1.16 1.5354 3 0 1 4 61.02 3.09 1.5185 3 1 1 8 61.09 2.15 1.5170 3 2 0 4 61.19 3.66 1.5147 2 1 3 8 61.51 4.86 1.5076 2 4 2 8 61.70 5.49 1.5034 2 5 1 8 61.87 28.07 1.4996 0 0 4 2 62.64 39.78 1.4832 0 6 2 4 63.23 1.41 1.4707 3 2 1 8 63.39 1.42 1.4673 2 2 3 8 64.73 3.86 1.4400 3 3 0 4 64.78 1.04 1.4391 0 2 4 4 66.81 8.02 1.4003 3 3 1 8 66.92 11.12 1.3983 1 7 0 4 67.33 7.89 1.3907 3 1 2 8 68.48 1.15 1.3702 1 5 3 8 69.43 18.59 1.3537 3 2 2 8 69.55 1.35 1.3516 2 6 1 8 69.67 6.29 1.3496 3 4 0 4 71.52 9.61 1.3192 1 3 4 8 71.68 4.24 1.3167 3 4 1 8 71.83 1.77 1.3143 2 4 3 8 72.87 4.44 1.2980 0 6 3 4 74.81 2.05 1.2691 2 0 4 4 75.48 1.53 1.2595 2 1 4 8 75.51 1.49 1.2591 2 6 2 8 75.99 1.04 1.2523 1 6 3 8 76.25 2.40 1.2487 1 4 4 8 76.61 2.05 1.2437 3 0 3 4 77.89 2.95 1.2265 2 5 3 8 80.65 5.12 1.1913 4 0 0 2 82.21 2.58 1.1726 1 5 4 8 82.56 3.97 1.1685 3 3 3 8 82.60 1.90 1.1680 0 2 5 4 83.01 1.14 1.1634 1 0 5 4 83.50 4.68 1.1578 3 5 2 8 84.10 2.39 1.1510 2 7 2 8 84.85 1.88 1.1428 1 8 2 8 84.97 2.58 1.1414 3 6 1 8 85.12 1.01 1.1398 2 6 3 8 85.38 5.97 1.1370 2 4 4 8 86.28 3.37 1.1274 2 8 0 4 87.13 3.84 1.1186 3 4 3 8 88.87 4.76 1.1011 1 3 5 8 88.91 2.40 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.