Mordenite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R061118 Simoncic P, Armbruster T American Mineralogist 89 (2004) 421-431 Peculiarity and defect structure of the natural and synthetic zeolite mordenite: A single-crystal X-ray study Sample: synthetic CELL PARAMETERS: 18.08279 20.48968 7.521462 90.00000 90.00000 90.00000 SPACE GROUP: Cmc2_1 X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 6.51 100.00 13.5580 1 1 0 8.62 25.26 10.2448 0 2 0 9.77 70.35 9.0414 2 0 0 13.45 37.34 6.5772 1 1 1 13.84 22.05 6.3893 1 3 0 14.59 10.64 6.0629 0 2 1 15.31 10.71 5.7826 3 1 0 17.59 2.18 5.0356 2 2 1 18.20 2.85 4.8695 1 3 1 19.34 2.11 4.5843 3 1 1 19.62 22.80 4.5193 3 3 0 20.96 2.12 4.2338 0 4 1 21.46 2.39 4.1359 4 2 0 22.22 53.49 3.9966 1 5 0 22.93 1.12 3.8738 3 3 1 23.17 11.84 3.8343 2 4 1 23.63 6.61 3.7607 0 0 2 24.54 3.00 3.6241 4 2 1 24.54 1.52 3.6239 1 1 2 24.98 1.39 3.5615 5 1 0 25.20 4.67 3.5304 0 2 2 25.63 75.60 3.4723 2 0 2 26.07 4.46 3.4149 0 6 0 26.27 39.50 3.3889 3 5 0 27.09 3.99 3.2886 2 2 2 27.49 7.74 3.2410 1 3 2 27.69 43.75 3.2189 5 1 1 27.89 26.41 3.1961 5 3 0 28.28 3.70 3.1526 3 1 2 28.68 3.83 3.1095 0 6 1 28.86 2.69 3.0902 4 4 1 30.37 6.49 2.9404 2 6 1 30.90 1.62 2.8913 6 2 0 30.90 8.52 2.8911 4 0 2 30.90 9.16 2.8908 3 3 2 32.66 1.50 2.7388 1 5 2 33.16 2.17 2.6988 6 2 1 33.18 5.04 2.6973 1 7 1 34.02 1.38 2.6330 3 7 0 34.66 1.09 2.5859 5 1 2 35.00 4.63 2.5612 0 8 0 35.63 12.65 2.5175 3 5 2 36.43 1.10 2.4642 2 8 0 36.41 1.58 2.4654 1 1 3 36.56 5.09 2.4553 6 4 1 36.87 1.36 2.4354 5 3 2 36.88 1.59 2.4348 2 6 2 39.57 1.42 2.2753 5 7 0 40.44 1.72 2.2284 4 8 0 41.28 1.88 2.1851 2 4 3 41.70 1.09 2.1641 6 6 1 41.84 1.07 2.1569 3 7 2 44.16 5.13 2.0490 0 10 0 44.53 3.33 2.0328 7 3 2 44.93 4.58 2.0157 4 4 3 45.44 2.34 1.9940 8 4 1 46.49 7.71 1.9517 6 8 0 46.98 1.44 1.9325 9 1 1 47.38 4.18 1.9171 4 8 2 48.36 8.44 1.8804 0 0 4 48.75 2.04 1.8664 5 9 1 50.42 4.65 1.8083 10 0 0 50.70 1.09 1.7991 1 11 1 50.90 6.16 1.7922 7 1 3 53.14 1.46 1.7219 7 7 2 53.36 1.57 1.7153 9 3 2 53.83 1.20 1.7015 1 5 4 54.06 1.99 1.6947 8 8 0 54.41 1.21 1.6849 5 7 3 55.11 2.11 1.6651 0 12 1 56.75 2.37 1.6207 5 3 4 57.74 3.93 1.5953 8 4 3 59.80 3.87 1.5451 8 8 2 60.64 1.67 1.5257 11 5 0 60.55 2.90 1.5277 5 9 3 60.68 2.77 1.5249 3 13 0 62.85 1.97 1.4772 10 8 0 64.22 2.43 1.4490 1 13 2 64.43 4.05 1.4449 5 13 0 65.42 2.26 1.4253 2 4 5 66.06 1.81 1.4131 3 13 2 66.22 1.41 1.4100 10 4 3 66.82 2.83 1.3988 12 0 2 67.06 1.42 1.3944 2 12 3 67.54 4.46 1.3858 5 1 5 68.14 3.15 1.3749 10 8 2 68.32 1.54 1.3716 11 1 3 69.33 2.02 1.3541 6 8 4 72.75 1.42 1.2988 12 8 0 74.89 2.32 1.2668 7 13 2 76.57 3.74 1.2431 13 5 2 78.51 1.10 1.2173 4 14 3 78.57 1.87 1.2165 8 4 5 81.10 1.11 1.1848 11 5 4 81.03 1.35 1.1857 5 9 5 84.49 2.10 1.1457 5 13 4 86.06 1.06 1.1287 0 12 5 88.34 1.01 1.1054 15 5 2 88.34 1.01 1.1054 15 5 2 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.