Catapleiite Ilyushin G D, Voronkov A A, Ilyukhin V V, Nevskii N N, Belov N V Doklady Akademii Nauk SSSR 260 (1981) 623-627 Crystal structure of natural monoclinic catapleiite, Na2ZrSi3O9*2H2O _database_code_amcsd 0012471 CELL PARAMETERS: 23.9170 20.1480 7.4320 90.000 90.000 147.460 SPACE GROUP: B2/b X-RAY WAVELENGTH: 1.541838 Cell Volume: 1926.355 Density (g/cm3): 2.798 MAX. ABS. INTENSITY / VOLUME**2: 8.307021455 RIR: 0.967 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.76 100.00 6.4353 1 0 1 4 13.77 51.17 6.4323 2 0 0 2 16.34 34.85 5.4246 3 -2 1 4 16.34 17.25 5.4242 -4 2 0 2 16.35 33.81 5.4218 -1 2 1 4 16.36 16.62 5.4187 0 2 0 2 17.61 3.59 5.0370 -4 4 0 2 22.41 26.34 3.9679 -6 4 0 2 22.41 52.64 3.9675 5 -4 1 4 22.42 53.69 3.9654 -3 4 1 4 22.43 27.08 3.9636 -2 4 0 2 23.95 13.57 3.7160 0 0 2 2 23.96 27.20 3.7143 3 0 1 4 27.72 17.48 3.2177 2 0 2 4 27.74 8.53 3.2162 4 0 0 2 29.13 48.74 3.0656 4 -2 2 4 29.14 24.08 3.0648 -6 2 0 2 29.14 50.64 3.0646 0 2 2 4 29.16 25.62 3.0628 2 2 0 2 29.87 37.96 2.9908 7 -4 1 4 29.88 36.19 2.9903 4 -4 2 4 29.90 34.67 2.9880 -1 4 1 4 30.00 9.02 2.9781 -8 6 0 2 30.01 17.35 2.9778 7 -6 1 4 30.02 17.46 2.9764 -5 6 1 4 30.03 8.63 2.9754 -4 6 0 2 33.03 35.79 2.7123 6 -4 2 4 33.03 17.46 2.7121 -8 4 0 2 33.04 36.26 2.7109 -2 4 2 4 33.06 18.27 2.7093 0 4 0 2 35.65 20.40 2.5185 -8 8 0 2 36.95 6.61 2.4326 1 0 3 4 36.96 6.58 2.4318 4 0 2 4 36.97 6.97 2.4314 5 0 1 4 38.37 1.24 2.3457 9 -8 1 4 38.39 1.23 2.3448 -7 8 1 4 38.75 1.03 2.3239 8 -6 2 4 38.77 1.09 2.3226 -4 6 2 4 41.21 1.01 2.1907 5 -4 3 4 41.21 1.01 2.1907 8 -4 2 4 41.21 1.02 2.1905 9 -4 1 4 41.21 1.08 2.1904 -3 4 3 4 41.24 1.13 2.1892 0 4 2 4 41.25 1.18 2.1887 1 4 1 4 43.39 2.38 2.0854 11 -8 1 4 43.40 2.40 2.0848 8 -8 2 4 43.43 2.29 2.0836 -5 8 1 4 45.74 22.50 1.9838 10 -8 2 4 45.76 22.96 1.9827 -6 8 2 4 45.78 11.45 1.9818 -4 8 0 2 45.98 16.77 1.9740 7 -4 3 4 45.99 8.67 1.9736 -10 4 0 2 46.00 16.11 1.9732 -1 4 3 4 46.02 7.96 1.9720 2 4 0 2 49.03 22.64 1.8580 0 0 4 2 49.05 45.92 1.8571 6 0 2 4 50.47 2.60 1.8082 9 -6 3 4 50.50 2.76 1.8073 -3 6 3 4 50.53 1.46 1.8062 0 6 0 2 51.17 3.08 1.7850 2 0 4 4 51.19 3.16 1.7846 5 0 3 4 51.20 3.04 1.7841 7 0 1 4 52.28 10.70 1.7499 9 -8 3 4 52.29 10.81 1.7495 -7 8 3 4 52.32 10.83 1.7487 -4 8 2 4 52.33 10.80 1.7483 -3 8 1 4 52.49 4.33 1.7432 4 -4 4 4 52.50 4.62 1.7430 10 -4 2 4 52.54 4.14 1.7419 2 4 2 4 54.54 2.10 1.6827 6 -4 4 4 54.54 2.12 1.6825 9 -4 3 4 54.55 2.24 1.6823 -2 4 4 4 54.55 2.01 1.6823 11 -4 1 4 54.57 2.23 1.6817 1 4 3 4 54.59 2.26 1.6811 3 4 1 4 57.26 2.31 1.6088 4 0 4 4 57.29 1.21 1.6081 8 0 0 2 58.05 2.62 1.5888 6 -2 4 4 58.06 2.66 1.5886 2 2 4 4 58.08 1.24 1.5883 -10 2 0 2 58.10 1.45 1.5877 6 2 0 2 60.39 5.67 1.5328 8 -4 4 4 60.41 5.80 1.5323 0 4 4 4 60.45 3.03 1.5314 4 4 0 2 62.08 5.32 1.4952 8 -8 4 4 62.13 5.03 1.4940 -2 8 2 4 62.95 1.38 1.4766 1 0 5 4 62.97 1.34 1.4760 7 0 3 4 62.98 1.47 1.4758 8 0 2 4 63.70 1.28 1.4610 3 -2 5 4 63.70 1.40 1.4609 -1 2 5 4 63.72 1.43 1.4606 9 -2 3 4 63.72 1.33 1.4605 10 -2 2 4 63.73 1.31 1.4602 5 2 3 4 63.74 1.30 1.4600 6 2 2 4 63.91 1.66 1.4565 10 -8 4 4 63.93 1.74 1.4561 -6 8 4 4 63.96 1.74 1.4556 -3 8 3 4 63.99 1.77 1.4551 -1 8 1 4 65.92 4.13 1.4170 5 -4 5 4 65.92 4.12 1.4169 -3 4 5 4 65.93 4.11 1.4168 11 -4 3 4 65.97 4.23 1.4161 3 4 3 4 65.98 4.39 1.4159 4 4 2 4 66.59 1.82 1.4044 3 0 5 4 66.60 1.86 1.4041 6 0 4 4 66.63 1.84 1.4037 9 0 1 4 69.33 4.03 1.3555 -4 8 4 4 69.37 2.03 1.3547 0 8 0 2 69.47 1.84 1.3530 7 -4 5 4 69.48 1.86 1.3528 10 -4 4 4 69.49 1.73 1.3527 -1 4 5 4 69.51 1.71 1.3523 2 4 4 4 69.54 1.69 1.3518 5 4 1 4 69.54 2.12 1.3517 7 -6 5 4 69.55 2.05 1.3516 -5 6 5 4 69.60 2.00 1.3508 1 6 3 4 69.61 2.02 1.3506 2 6 2 4 73.59 2.21 1.2871 5 0 5 4 73.63 1.09 1.2865 10 0 0 2 76.98 2.86 1.2387 0 0 6 2 77.02 5.80 1.2381 9 0 3 4 78.66 1.04 1.2163 2 0 6 4 78.69 1.08 1.2159 8 0 4 4 78.71 1.04 1.2157 10 0 2 4 81.38 2.72 1.1824 6 -4 6 4 81.39 2.71 1.1823 -2 4 6 4 81.44 2.77 1.1817 4 4 4 4 81.46 2.80 1.1815 6 4 2 4 84.57 3.97 1.1458 -3 8 5 4 84.63 2.07 1.1451 2 8 0 2 87.83 1.26 1.1115 8 -8 6 4 87.91 1.24 1.1107 1 8 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.