Leucite Dove M T, Cool T, Palmer D C, Putnis A, Salje E K H, Winkler B American Mineralogist 78 (1993) 486-492 On the role of Al-Si ordering in the cubic-tetragonal phase transition of leucite Sample is Order model 1 _database_code_amcsd 0001557 CELL PARAMETERS: 12.9310 12.9310 13.8120 90.000 90.000 90.000 SPACE GROUP: I4_1/a X-RAY WAVELENGTH: 1.541838 Cell Volume: 2309.515 Density (g/cm3): 2.510 MAX. ABS. INTENSITY / VOLUME**2: 10.60461661 RIR: 1.375 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.37 6.74 9.4397 1 0 1 8 13.70 7.74 6.4655 2 0 0 4 16.08 15.68 5.5108 1 1 2 8 16.62 11.17 5.3342 2 1 1 8 16.62 26.68 5.3342 1 2 1 8 18.80 7.23 4.7198 2 0 2 8 19.42 1.05 4.5718 2 2 0 4 20.48 2.91 4.3373 1 0 3 8 24.72 12.72 3.6019 1 2 3 8 25.31 2.54 3.5186 1 3 2 8 25.31 1.08 3.5186 3 1 2 8 25.66 10.36 3.4713 3 2 1 8 25.66 2.02 3.4713 2 3 1 8 25.80 75.29 3.4530 0 0 4 2 27.59 100.00 3.2327 4 0 0 4 27.61 1.56 3.2303 1 1 4 8 28.36 5.88 3.1466 3 0 3 8 29.20 3.11 3.0584 4 1 1 8 29.20 2.60 3.0584 1 4 1 8 29.32 2.68 3.0458 2 0 4 8 30.53 2.77 2.9278 4 0 2 8 30.93 2.52 2.8915 2 4 0 4 30.93 35.56 2.8915 4 2 0 4 31.62 28.56 2.8293 3 2 3 8 31.62 15.83 2.8293 2 3 3 8 32.10 18.43 2.7884 3 3 2 8 33.60 1.21 2.6671 2 4 2 8 33.98 9.58 2.6382 3 1 4 8 33.98 1.21 2.6382 1 3 4 8 34.61 3.96 2.5920 1 4 3 8 36.03 1.35 2.4926 2 1 5 8 38.04 2.01 2.3657 5 2 1 8 38.13 24.08 2.3599 4 0 4 8 38.72 2.95 2.3258 3 0 5 8 39.42 4.65 2.2859 4 4 0 4 39.43 3.92 2.2850 3 3 4 8 39.99 1.70 2.2548 5 0 3 8 39.99 1.12 2.2548 3 4 3 8 41.25 2.10 2.1885 3 2 5 8 41.65 4.91 2.1686 2 0 6 8 42.46 2.28 2.1291 5 2 3 8 42.83 10.86 2.1115 3 5 2 8 43.05 1.45 2.1011 6 1 1 8 44.30 3.05 2.0446 2 6 0 4 44.30 1.25 2.0446 6 2 0 4 44.32 1.67 2.0440 1 5 4 8 45.20 1.06 2.0060 1 3 6 8 45.39 1.77 1.9982 4 5 1 8 46.56 1.37 1.9506 1 0 7 8 47.09 1.94 1.9300 1 6 3 8 47.63 1.88 1.9091 3 6 1 8 47.71 3.85 1.9061 4 4 4 8 48.55 2.50 1.8752 4 0 6 8 48.76 1.88 1.8674 1 2 7 8 49.27 2.47 1.8494 5 4 3 8 49.27 2.57 1.8494 4 5 3 8 49.63 3.13 1.8369 3 3 6 8 50.69 1.22 1.8009 2 4 6 8 50.92 3.99 1.7932 4 6 0 4 51.39 2.10 1.7781 3 6 3 8 51.39 1.83 1.7781 6 3 3 8 51.71 1.06 1.7678 7 1 2 8 51.90 2.67 1.7617 7 2 1 8 51.98 1.02 1.7593 2 6 4 8 52.97 3.48 1.7288 3 2 7 8 52.97 3.63 1.7288 2 3 7 8 53.04 2.20 1.7265 0 0 8 2 53.44 3.73 1.7144 7 0 3 8 54.98 3.71 1.6701 1 4 7 8 55.05 1.15 1.6681 2 0 8 8 55.45 3.45 1.6572 7 2 3 8 55.45 1.27 1.6572 2 7 3 8 55.75 1.33 1.6488 7 3 2 8 55.75 7.95 1.6488 3 7 2 8 56.44 1.70 1.6303 4 5 5 8 56.75 1.12 1.6220 4 4 6 8 56.97 1.51 1.6164 8 0 0 4 56.98 2.75 1.6161 7 1 4 8 57.72 2.67 1.5971 3 5 6 8 57.88 1.75 1.5932 8 1 1 8 57.98 2.15 1.5905 3 1 8 8 58.87 1.72 1.5687 5 0 7 8 58.89 4.94 1.5681 8 2 0 4 60.79 2.99 1.5237 7 3 4 8 60.82 1.36 1.5229 4 0 8 8 61.19 2.24 1.5146 1 8 3 8 61.19 2.42 1.5146 7 4 3 8 61.75 1.21 1.5022 3 3 8 8 62.63 1.58 1.4833 1 2 9 8 63.32 1.78 1.4688 7 5 2 8 63.32 1.35 1.4688 5 7 2 8 63.55 1.40 1.4639 8 0 4 8 65.15 1.00 1.4319 7 1 6 8 65.29 1.04 1.4291 9 0 1 8 65.36 1.64 1.4278 8 2 4 8 66.22 1.95 1.4113 5 4 7 8 67.07 1.19 1.3954 7 6 1 8 67.14 1.04 1.3942 6 6 4 8 67.99 1.52 1.3789 6 3 7 8 68.40 1.53 1.3715 9 0 3 8 68.69 3.65 1.3664 3 7 6 8 68.73 3.86 1.3657 1 1 10 8 68.83 2.46 1.3640 8 5 1 8 69.73 1.57 1.3485 7 0 7 8 70.14 1.40 1.3417 7 6 3 8 71.46 1.05 1.3201 7 2 7 8 71.46 1.23 1.3201 2 7 7 8 71.86 2.02 1.3137 5 8 3 8 72.19 2.98 1.3086 3 1 10 8 73.00 1.28 1.2960 8 2 6 8 73.19 1.19 1.2931 8 6 0 4 73.99 2.70 1.2811 1 10 1 8 75.26 1.88 1.2626 4 9 3 8 75.77 1.17 1.2554 7 1 8 8 76.55 3.01 1.2446 1 8 7 8 76.94 1.97 1.2392 1 10 3 8 77.35 1.27 1.2336 3 10 1 8 77.35 1.28 1.2336 10 3 1 8 77.79 1.06 1.2278 8 5 5 8 78.92 2.74 1.2130 5 1 10 8 79.11 1.54 1.2106 7 3 8 8 79.88 1.51 1.2009 8 3 7 8 82.23 3.83 1.1724 3 5 10 8 84.81 1.56 1.1432 6 7 7 8 86.44 1.12 1.1257 5 8 7 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.