Leucite Palmer D C, Dove M T, Ibberson R M, Powell B M American Mineralogist 82 (1997) 16-29 Structural behavior, crystal chemistry and phase transitions in substituted leucites: High-resolution neutron powder diffraction studies Sample: Expt. no. 2828, T = 298 K, CsAlSi2O6 _database_code_amcsd 0001853 CELL PARAMETERS: 13.6524 13.6524 13.7216 90.000 90.000 90.000 SPACE GROUP: I4_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 2557.542 Density (g/cm3): 3.241 MAX. ABS. INTENSITY / VOLUME**2: 36.61150747 RIR: 3.678 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 15.85 5.95 5.5924 1 1 2 8 15.89 6.70 5.5782 1 2 1 8 15.89 3.86 5.5782 2 1 1 8 18.33 1.43 4.8390 2 0 2 8 24.31 16.07 3.6606 1 2 3 8 24.31 11.31 3.6606 2 1 3 8 24.36 16.94 3.6540 3 1 2 8 24.36 11.21 3.6540 1 3 2 8 24.39 14.81 3.6501 3 2 1 8 24.39 10.70 3.6501 2 3 1 8 25.97 51.16 3.4304 0 0 4 2 26.11 100.00 3.4131 4 0 0 4 29.25 4.19 3.0528 4 2 0 4 30.65 23.69 2.9167 3 2 3 8 30.65 23.07 2.9167 2 3 3 8 30.69 23.57 2.9134 3 3 2 8 33.36 1.33 2.6858 3 1 4 8 33.41 1.12 2.6821 1 4 3 8 35.88 2.82 2.5031 1 2 5 8 35.88 1.59 2.5031 2 1 5 8 36.01 2.99 2.4942 5 1 2 8 36.01 1.69 2.4942 1 5 2 8 36.03 4.04 2.4930 5 2 1 8 36.03 1.39 2.4930 2 5 1 8 37.16 32.59 2.4195 4 0 4 8 37.26 15.08 2.4134 4 4 0 4 40.54 1.24 2.2253 1 1 6 8 40.60 3.71 2.2221 3 2 5 8 40.60 3.87 2.2221 2 3 5 8 40.69 5.04 2.2174 5 2 3 8 40.69 2.34 2.2174 2 5 3 8 40.72 1.81 2.2159 5 3 2 8 40.72 7.30 2.2159 3 5 2 8 40.74 1.31 2.2150 1 6 1 8 44.85 2.81 2.0209 3 1 6 8 44.85 2.04 2.0209 1 3 6 8 44.99 1.05 2.0149 6 1 3 8 44.99 3.36 2.0149 1 6 3 8 45.03 1.68 2.0132 6 3 1 8 45.03 2.53 2.0132 3 6 1 8 45.98 6.92 1.9739 4 4 4 8 48.06 1.25 1.8932 4 6 0 4 48.79 2.35 1.8664 1 2 7 8 48.79 1.88 1.8664 2 1 7 8 48.86 4.10 1.8641 3 3 6 8 48.91 2.05 1.8622 5 2 5 8 48.99 4.61 1.8594 6 3 3 8 48.99 3.30 1.8594 3 6 3 8 49.01 1.07 1.8585 5 5 2 8 49.01 3.29 1.8585 7 1 2 8 49.01 1.27 1.8585 1 7 2 8 49.03 2.36 1.8580 7 2 1 8 49.03 1.69 1.8580 2 7 1 8 52.57 4.63 1.7408 3 2 7 8 52.57 4.56 1.7408 2 3 7 8 52.76 4.36 1.7351 2 7 3 8 52.76 4.48 1.7351 7 2 3 8 52.78 6.52 1.7344 3 7 2 8 52.78 3.15 1.7344 7 3 2 8 52.79 1.24 1.7340 5 6 1 8 53.42 2.93 1.7152 0 0 8 2 53.71 5.39 1.7066 8 0 0 4 55.50 1.12 1.6556 8 2 0 4 56.23 1.56 1.6360 3 5 6 8 56.35 1.52 1.6328 5 6 3 8 59.62 1.42 1.5507 5 2 7 8 59.72 1.09 1.5483 2 7 5 8 59.72 1.01 1.5483 7 2 5 8 59.81 2.92 1.5462 7 5 2 8 60.40 4.10 1.5326 4 0 8 8 60.60 4.03 1.5279 8 0 4 8 60.67 1.69 1.5264 4 8 0 4 60.67 1.73 1.5264 8 4 0 4 62.95 1.23 1.4764 1 6 7 8 63.01 1.27 1.4753 7 1 6 8 63.15 1.16 1.4723 7 6 1 8 66.19 1.75 1.4118 6 3 7 8 66.24 2.20 1.4109 3 7 6 8 66.35 1.38 1.4088 6 7 3 8 66.35 1.36 1.4088 7 6 3 8 66.93 1.64 1.3981 4 4 8 8 67.12 1.63 1.3946 8 4 4 8 67.12 1.49 1.3946 4 8 4 8 69.15 1.72 1.3585 1 1 10 8 69.35 1.94 1.3551 2 7 7 8 69.35 1.86 1.3551 7 2 7 8 69.53 1.70 1.3521 7 7 2 8 69.54 2.56 1.3519 1 10 1 8 72.25 1.58 1.3077 3 1 10 8 72.60 1.86 1.3022 1 10 3 8 72.63 1.68 1.3018 10 3 1 8 75.64 1.46 1.2573 10 3 3 8 78.29 1.30 1.2211 5 1 10 8 78.58 1.39 1.2175 1 10 5 8 78.67 1.58 1.2163 5 10 1 8 79.17 1.04 1.2098 8 0 8 8 81.26 1.16 1.1838 3 5 10 8 81.54 1.01 1.1805 10 3 5 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.