Andalusite Winter J K, Ghose S American Mineralogist 64 (1979) 573-586 Thermal expansion and high-temperature crystal chemistry of the Al2SiO5 polymorphs T = 1000 deg C _database_code_amcsd 0000732 CELL PARAMETERS: 7.8976 7.9735 5.5695 90.000 90.000 90.000 SPACE GROUP: Pnnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 350.720 Density (g/cm3): 3.068 MAX. ABS. INTENSITY / VOLUME**2: 6.860680585 RIR: 0.728 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.79 95.68 5.6111 1 1 0 4 19.44 70.98 4.5659 0 1 1 4 19.50 100.00 4.5515 1 0 1 4 22.30 4.27 3.9867 0 2 0 2 22.49 55.04 3.9529 1 1 1 8 22.52 4.32 3.9488 2 0 0 2 25.02 26.96 3.5590 1 2 0 4 25.17 27.42 3.5386 2 1 0 4 31.90 73.15 2.8055 2 2 0 4 32.14 21.91 2.7847 0 0 2 2 35.64 5.79 2.5190 1 3 0 4 35.84 4.70 2.5056 2 2 1 8 35.92 24.21 2.4998 3 1 0 4 36.00 28.30 2.4944 1 1 2 8 37.49 11.52 2.3987 0 3 1 4 37.80 8.48 2.3801 3 0 1 4 39.25 16.08 2.2952 1 3 1 8 39.47 31.68 2.2830 0 2 2 4 39.51 27.65 2.2806 3 1 1 8 40.93 1.23 2.2049 2 3 0 4 41.09 27.84 2.1968 3 2 0 4 41.16 24.57 2.1932 1 2 2 8 41.25 22.64 2.1884 2 1 2 8 45.50 5.41 1.9934 0 4 0 2 45.97 3.52 1.9744 4 0 0 2 47.02 1.32 1.9328 1 4 0 4 47.44 4.23 1.9165 4 1 0 4 48.75 6.87 1.8681 1 3 2 8 49.95 5.93 1.8259 1 4 1 8 50.35 8.37 1.8122 4 1 1 8 50.47 6.80 1.8081 0 1 3 4 50.50 3.29 1.8072 1 0 3 4 51.54 9.05 1.7731 3 3 1 8 51.88 1.73 1.7625 1 1 3 8 52.97 2.49 1.7287 2 3 2 8 54.10 2.22 1.6951 2 4 1 8 56.80 3.64 1.6209 0 4 2 4 57.19 14.50 1.6106 4 0 2 4 59.10 2.46 1.5632 1 5 0 4 59.54 15.90 1.5527 3 3 2 8 59.68 4.71 1.5494 5 1 0 4 59.73 1.14 1.5482 2 2 3 8 60.59 2.29 1.5282 3 4 1 8 60.76 3.19 1.5244 4 3 1 8 60.87 2.36 1.5220 0 3 3 4 60.97 1.33 1.5196 5 0 1 4 61.08 1.98 1.5172 3 0 3 4 61.63 10.03 1.5050 1 5 1 8 61.88 41.33 1.4995 2 4 2 8 62.11 5.21 1.4945 1 3 3 8 62.16 10.39 1.4934 4 2 2 8 62.19 9.14 1.4927 5 1 1 8 62.30 4.89 1.4904 3 1 3 8 62.85 3.91 1.4787 2 5 0 4 66.67 9.80 1.4028 4 4 0 4 67.24 17.23 1.3924 0 0 4 2 67.91 1.08 1.3802 3 4 2 8 68.88 1.17 1.3631 1 5 2 8 69.41 1.71 1.3539 5 1 2 8 69.57 1.34 1.3514 1 1 4 8 70.31 2.19 1.3389 1 4 3 8 71.52 1.07 1.3192 5 3 1 8 71.62 3.10 1.3176 3 3 3 8 71.70 1.86 1.3163 6 0 0 2 72.07 1.10 1.3105 1 6 0 4 72.36 6.46 1.3060 2 5 2 8 72.81 8.56 1.2989 5 2 2 8 72.96 1.25 1.2967 1 2 4 8 73.02 1.58 1.2957 2 1 4 8 75.48 2.41 1.2595 2 6 0 4 75.96 9.21 1.2528 4 4 2 8 76.16 3.61 1.2499 6 2 0 4 76.36 7.03 1.2472 2 2 4 8 78.01 2.91 1.2249 3 5 2 8 78.49 1.21 1.2186 1 3 4 8 78.66 2.91 1.2164 3 1 4 8 79.27 1.49 1.2085 5 4 1 8 79.52 1.15 1.2054 4 3 3 8 80.00 2.21 1.1994 0 6 2 4 80.29 5.12 1.1957 1 5 3 8 80.75 3.54 1.1900 6 0 2 4 80.79 3.09 1.1896 5 1 3 8 81.06 1.08 1.1863 3 6 0 4 81.92 1.63 1.1760 3 2 4 8 88.48 1.57 1.1050 1 7 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.