Andalusite Winter J K, Ghose S American Mineralogist 64 (1979) 573-586 Thermal expansion and high-temperature crystal chemistry of the Al2SiO5 polymorphs T = 400 deg C _database_code_amcsd 0000729 CELL PARAMETERS: 7.8355 7.9289 5.5611 90.000 90.000 90.000 SPACE GROUP: Pnnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 345.494 Density (g/cm3): 3.115 MAX. ABS. INTENSITY / VOLUME**2: 7.005236262 RIR: 0.732 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.90 98.24 5.5733 1 1 0 4 19.50 70.67 4.5529 0 1 1 4 19.57 100.00 4.5350 1 0 1 4 22.43 3.69 3.9644 0 2 0 2 22.59 54.47 3.9366 1 1 1 8 22.70 4.34 3.9177 2 0 0 2 25.18 29.31 3.5374 1 2 0 4 25.36 26.09 3.5124 2 1 0 4 32.12 72.64 2.7866 2 2 0 4 32.19 22.49 2.7806 0 0 2 2 35.86 5.64 2.5043 1 3 0 4 36.05 4.50 2.4913 2 2 1 8 36.10 31.29 2.4881 1 1 2 8 36.21 24.33 2.4807 3 1 0 4 37.68 11.58 2.3871 0 3 1 4 38.06 9.75 2.3641 3 0 1 4 39.46 17.46 2.2835 1 3 1 8 39.59 34.99 2.2764 0 2 2 4 39.79 27.55 2.2655 3 1 1 8 41.20 1.07 2.1910 2 3 0 4 41.30 25.64 2.1861 1 2 2 8 41.40 30.27 2.1810 3 2 0 4 41.42 24.75 2.1801 2 1 2 8 45.77 5.90 1.9822 0 4 0 2 46.35 3.64 1.9589 4 0 0 2 47.30 1.23 1.9217 1 4 0 4 47.83 4.72 1.9017 4 1 0 4 48.95 7.88 1.8608 1 3 2 8 50.23 6.51 1.8163 1 4 1 8 50.57 7.36 1.8050 0 1 3 4 50.60 3.54 1.8039 1 0 3 4 50.74 8.80 1.7994 4 1 1 8 51.89 9.53 1.7620 3 3 1 8 51.99 1.90 1.7590 1 1 3 8 53.23 2.84 1.7209 2 3 2 8 54.44 2.45 1.6855 2 4 1 8 57.06 4.12 1.6141 0 4 2 4 57.55 16.34 1.6014 4 0 2 4 59.47 3.06 1.5543 1 5 0 4 59.88 18.86 1.5447 3 3 2 8 59.93 1.14 1.5434 2 2 3 8 60.19 5.72 1.5374 5 1 0 4 60.73 1.08 1.5250 0 5 1 4 61.00 2.88 1.5189 3 4 1 8 61.06 2.47 1.5176 0 3 3 4 61.21 3.51 1.5143 4 3 1 8 61.32 2.40 1.5117 3 0 3 4 61.47 1.52 1.5084 5 0 1 4 62.00 11.17 1.4969 1 5 1 8 62.21 47.46 1.4924 2 4 2 8 62.32 5.97 1.4899 1 3 3 8 62.55 5.26 1.4849 3 1 3 8 62.56 12.40 1.4848 4 2 2 8 62.70 10.49 1.4818 5 1 1 8 63.26 4.26 1.4699 2 5 0 4 67.19 11.40 1.3933 4 4 0 4 67.35 20.46 1.3903 0 0 4 2 69.25 1.26 1.3567 1 5 2 8 69.71 1.75 1.3489 1 1 4 8 69.92 2.40 1.3454 5 1 2 8 70.60 2.61 1.3342 1 4 3 8 71.01 1.09 1.3274 4 1 3 8 71.96 3.57 1.3122 3 3 3 8 72.10 1.11 1.3100 5 3 1 8 72.36 1.90 1.3059 6 0 0 2 72.54 1.24 1.3031 1 6 0 4 72.77 7.73 1.2995 2 5 2 8 73.14 1.61 1.2939 1 2 4 8 73.22 1.75 1.2927 2 1 4 8 73.34 9.80 1.2908 5 2 2 8 73.49 1.05 1.2886 6 1 0 4 76.00 3.21 1.2522 2 6 0 4 76.47 10.58 1.2457 4 4 2 8 76.59 8.46 1.2440 2 2 4 8 76.86 4.27 1.2404 6 2 0 4 78.50 4.04 1.2184 3 5 2 8 78.73 1.50 1.2155 1 3 4 8 78.94 3.65 1.2128 3 1 4 8 79.92 1.84 1.2004 5 4 1 8 79.97 1.45 1.1997 4 3 3 8 80.21 1.04 1.1968 5 0 3 4 80.47 2.66 1.1935 0 6 2 4 80.67 6.04 1.1910 1 5 3 8 81.31 3.85 1.1833 5 1 3 8 81.41 4.42 1.1820 6 0 2 4 81.66 1.27 1.1791 3 6 0 4 82.23 2.31 1.1724 3 2 4 8 88.87 1.03 1.1012 1 0 5 4 89.10 1.87 1.0989 1 7 1 8 89.97 1.02 1.0905 6 4 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.