Dickite Joswig W, Drits V A Neues Jahrbuch fur Mineralogie, Monatshefte 1986 (1986) 19-22 The orientation of the hydroxyl groups in dickite by X-ray diffraction Locality: Kilantyubinsk mine, USSR Note: z-coordinate of Si1 altered to reproduce reported bond lengths _database_code_amcsd 0014797 CELL PARAMETERS: 5.1375 8.9178 14.3890 90.000 96.740 90.000 SPACE GROUP: Cc X-RAY WAVELENGTH: 1.541838 Cell Volume: 654.679 Density (g/cm3): 2.619 MAX. ABS. INTENSITY / VOLUME**2: 8.206729844 RIR: 1.020 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.39 100.00 7.1448 0 0 2 1 19.91 4.61 4.4589 0 2 0 2 20.05 30.39 4.4285 1 1 0 2 20.38 34.39 4.3574 -1 1 1 2 20.87 25.19 4.2565 0 2 1 2 21.61 57.27 4.1132 1 1 1 2 22.52 11.28 3.9485 -1 1 2 2 23.52 42.50 3.7827 0 2 2 2 24.71 8.51 3.6033 1 1 2 2 24.92 65.53 3.5724 0 0 4 1 26.04 18.04 3.4218 -1 1 3 2 27.40 4.28 3.2552 0 2 3 2 28.89 5.80 3.0901 1 1 3 2 30.51 4.73 2.9302 -1 1 4 2 32.10 7.41 2.7880 0 2 4 2 33.80 1.29 2.6516 1 1 4 2 35.13 13.03 2.5544 -1 3 1 2 35.18 8.72 2.5510 2 0 0 1 35.61 7.04 2.5211 -1 1 5 2 35.89 23.56 2.5023 1 3 1 2 35.97 11.73 2.4971 -2 0 2 1 37.37 1.25 2.4061 0 2 5 2 37.77 7.08 2.3816 0 0 6 1 38.84 52.37 2.3187 -1 3 3 2 38.85 23.39 2.3179 2 0 2 1 39.22 4.11 2.2970 1 1 5 2 40.89 5.41 2.2069 1 3 3 2 40.99 2.88 2.2018 -2 0 4 1 41.45 1.37 2.1787 -2 2 2 2 43.06 2.31 2.1007 0 2 6 2 45.97 2.49 1.9742 -2 2 4 2 46.08 8.45 1.9696 2 0 4 1 46.10 15.34 1.9690 -1 3 5 2 46.98 1.74 1.9340 2 2 3 2 48.11 4.40 1.8914 0 4 4 2 49.07 4.72 1.8566 1 3 5 2 49.18 2.76 1.8527 -2 0 6 1 49.44 2.06 1.8436 -2 2 5 2 50.67 3.89 1.8016 2 2 4 2 51.14 3.86 1.7862 0 0 8 1 52.02 1.60 1.7578 0 4 5 2 53.56 1.40 1.7109 -2 2 6 2 54.55 1.30 1.6824 -2 4 1 2 54.68 1.95 1.6787 2 4 0 2 54.96 1.83 1.6706 3 1 0 2 54.99 1.48 1.6699 2 2 5 2 55.18 1.85 1.6646 1 5 1 2 55.23 3.21 1.6631 -2 4 2 2 55.59 3.33 1.6531 -1 5 2 2 55.82 8.61 1.6471 2 0 6 1 55.85 17.32 1.6462 -1 3 7 2 56.17 3.68 1.6376 3 1 1 2 56.21 2.21 1.6364 -3 1 3 2 56.72 1.92 1.6230 -2 4 3 2 57.33 1.21 1.6071 -1 5 3 2 57.34 1.92 1.6068 2 4 2 2 58.14 1.90 1.5866 3 1 2 2 58.27 1.62 1.5834 -2 2 7 2 58.88 1.11 1.5684 1 5 3 2 59.48 8.84 1.5540 1 3 7 2 59.60 2.92 1.5512 -2 0 8 1 59.81 1.01 1.5463 -1 5 4 2 59.86 1.41 1.5450 2 2 6 2 60.92 1.09 1.5206 -3 1 5 2 61.60 1.63 1.5056 0 4 7 2 61.90 1.05 1.4989 -2 4 5 2 62.49 7.56 1.4863 0 6 0 2 62.60 15.73 1.4839 -3 3 1 2 62.97 1.23 1.4761 2 4 4 2 63.50 3.50 1.4651 -2 2 8 2 63.98 2.53 1.4551 0 6 2 2 64.07 1.65 1.4533 3 3 1 2 64.12 3.91 1.4525 -3 3 3 2 65.24 1.99 1.4300 2 2 7 2 65.30 1.38 1.4290 0 0 10 1 65.51 1.17 1.4249 -2 4 6 2 66.79 1.21 1.4006 -1 5 6 2 67.15 2.95 1.3940 0 4 8 2 67.50 2.27 1.3877 -1 3 9 2 68.36 1.86 1.3723 0 6 4 2 68.43 2.66 1.3711 3 3 3 2 68.51 1.47 1.3697 -3 3 5 2 69.21 1.22 1.3574 -2 2 9 2 71.11 1.33 1.3258 2 2 8 2 71.71 12.69 1.3162 1 3 9 2 71.83 6.66 1.3142 -2 0 10 1 73.78 4.42 1.2842 2 6 0 2 73.94 1.74 1.2819 -4 0 2 1 74.26 1.50 1.2772 -2 6 2 2 74.37 1.18 1.2755 4 0 0 1 75.54 1.36 1.2586 -3 3 7 2 76.07 4.69 1.2512 2 6 2 2 76.26 3.59 1.2485 -4 0 4 1 77.18 1.77 1.2360 1 7 0 2 77.48 2.18 1.2319 -2 6 4 2 77.56 1.21 1.2309 4 0 2 1 77.56 1.27 1.2308 3 5 0 2 77.74 1.29 1.2284 1 7 1 2 77.90 1.08 1.2263 4 2 0 2 78.28 1.64 1.2213 -4 2 3 2 78.58 1.42 1.2175 3 5 1 2 80.69 1.30 1.1908 0 0 12 1 80.87 1.01 1.1886 2 0 10 1 80.93 2.00 1.1878 -1 3 11 2 81.05 1.35 1.1864 2 6 4 2 88.64 3.39 1.1035 2 6 6 2 88.89 1.86 1.1009 -4 0 8 1 89.36 1.02 1.0964 -2 2 12 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.