Ulexite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R050491 Ghose S, Wan C, Clark J R American Mineralogist 63 (1978) 160-171 Ulexite, NaCaB5O6(OH)6*5H2O: Structure refinement, polyanion configuration, hydrogen bonding, and fiber optics CELL PARAMETERS: 8.805832 12.85554 6.664893 90.29552 109.0772 105.0351 SPACE GROUP: P-1 X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 7.12 100.00 12.3550 0 1 0 11.02 23.91 7.9983 1 0 0 11.36 58.94 7.7636 -1 1 0 14.09 2.24 6.2682 0 0 1 14.72 34.59 6.0004 1 1 0 15.16 20.83 5.8264 0 -1 1 15.57 10.28 5.6767 -1 1 1 16.43 6.33 5.3801 0 1 1 17.04 4.64 5.1900 -1 -1 1 19.11 8.76 4.6341 0 -2 1 19.33 8.09 4.5816 -1 2 1 20.41 2.55 4.3415 1 -1 1 20.40 17.02 4.3429 1 2 0 20.72 3.78 4.2781 1 0 1 21.12 1.70 4.1979 0 2 1 21.32 25.08 4.1588 -1 3 0 21.33 9.31 4.1561 -2 1 0 21.50 3.19 4.1247 -2 1 1 21.69 2.95 4.0885 -1 -2 1 21.88 3.14 4.0533 -2 0 1 22.18 5.37 3.9992 2 0 0 22.86 1.23 3.8818 -2 2 0 23.37 2.12 3.7980 1 1 1 24.50 3.67 3.6261 -2 -1 1 24.71 8.98 3.5957 -1 3 1 26.90 6.49 3.3083 1 3 0 27.64 16.86 3.2212 -1 1 2 27.75 1.54 3.2089 1 2 1 27.89 10.72 3.1930 -1 4 0 28.43 10.59 3.1341 0 0 2 28.63 16.56 3.1118 0 -1 2 28.79 4.39 3.0957 -2 -2 1 28.85 16.67 3.0888 0 4 0 29.29 6.32 3.0441 2 -1 1 29.59 16.29 3.0136 -2 0 2 29.65 14.65 3.0074 -2 1 2 29.72 3.64 3.0002 2 2 0 30.27 3.61 2.9477 2 0 1 30.60 12.71 2.9169 -1 -2 2 30.63 12.95 2.9132 0 -2 2 30.63 1.29 2.9137 -3 1 1 31.27 11.91 2.8558 -2 4 0 31.34 5.78 2.8489 -3 2 1 31.46 14.23 2.8384 -2 2 2 31.64 6.87 2.8231 -3 0 1 31.82 1.37 2.8071 1 -4 1 32.28 9.81 2.7686 -3 1 0 32.36 3.48 2.7615 -2 4 1 32.64 2.45 2.7385 -3 2 0 32.90 1.82 2.7179 2 1 1 33.23 23.10 2.6918 1 3 1 33.25 1.32 2.6901 0 2 2 33.53 6.38 2.6683 0 4 1 33.56 18.49 2.6661 3 0 0 33.82 5.77 2.6461 1 4 0 34.03 2.15 2.6302 1 0 2 34.14 4.45 2.6216 0 -3 2 34.17 2.24 2.6195 -2 -3 1 34.42 13.64 2.6013 -1 3 2 34.51 9.31 2.5950 -2 -2 2 34.61 1.72 2.5872 1 -2 2 34.60 3.15 2.5879 -3 3 0 34.78 5.22 2.5752 -1 -3 2 34.86 11.69 2.5696 -1 5 0 35.28 4.55 2.5397 2 3 0 36.00 1.88 2.4910 -3 0 2 36.44 1.21 2.4619 2 -4 1 37.05 4.94 2.4226 -2 5 0 37.17 2.11 2.4150 1 -3 2 37.38 4.66 2.4017 -3 4 1 37.68 2.30 2.3834 0 3 2 37.73 2.68 2.3803 0 -5 1 38.28 4.95 2.3476 -2 5 1 38.80 6.53 2.3170 0 -4 2 39.27 6.19 2.2908 -2 4 2 39.64 2.56 2.2702 3 -1 1 39.68 3.02 2.2682 3 -2 1 40.30 5.82 2.2348 -2 -4 1 40.32 7.14 2.2336 3 2 0 40.69 1.30 2.2139 -1 0 3 40.95 1.40 2.2004 -1 -5 1 40.98 3.99 2.1990 3 0 1 41.08 4.89 2.1937 3 -3 1 41.33 1.47 2.1810 2 -5 1 41.39 2.62 2.1784 -3 -2 2 41.54 1.64 2.1708 2 -2 2 41.52 3.78 2.1715 2 4 0 41.65 5.47 2.1654 -2 1 3 42.46 3.88 2.1256 -4 0 1 42.95 1.09 2.1028 -1 -2 3 43.20 11.18 2.0911 2 -3 2 43.59 1.50 2.0731 3 1 1 43.60 3.92 2.0728 -4 1 2 43.75 13.21 2.0660 -4 1 0 43.76 2.88 2.0657 3 -4 1 43.83 1.22 2.0623 -4 2 2 43.90 6.08 2.0592 0 6 0 44.31 3.84 2.0412 0 -2 3 44.45 3.73 2.0354 2 1 2 44.50 1.15 2.0329 -4 3 0 44.63 4.96 2.0276 0 1 3 44.66 3.68 2.0263 -2 -2 3 44.65 2.59 2.0267 -4 0 2 44.81 1.57 2.0197 -3 1 3 44.78 2.19 2.0208 -2 6 1 44.89 5.37 2.0161 0 -6 1 44.98 2.59 2.0127 -4 4 1 45.06 4.86 2.0091 -3 0 3 45.27 2.13 2.0001 3 3 0 45.33 2.84 1.9976 -4 3 2 45.43 6.75 1.9937 -1 5 2 45.74 7.79 1.9806 1 -5 2 46.14 5.23 1.9646 1 5 1 46.55 5.21 1.9483 -3 -1 3 46.70 1.24 1.9421 0 -3 3 46.83 2.70 1.9371 -3 5 2 46.91 6.52 1.9342 -4 -1 2 46.96 2.81 1.9323 -2 -5 1 47.02 1.03 1.9296 2 -6 1 47.08 6.10 1.9277 -1 3 3 47.21 3.65 1.9226 0 2 3 47.71 3.07 1.9037 -3 6 1 47.96 2.28 1.8943 1 -1 3 47.99 1.05 1.8931 4 1 0 48.23 1.68 1.8843 -1 -6 1 48.54 6.01 1.8728 1 -2 3 48.54 1.01 1.8731 1 6 0 48.62 1.44 1.8699 -4 5 1 49.17 4.03 1.8503 1 4 2 49.66 2.30 1.8334 -1 7 0 49.94 1.73 1.8237 -1 -4 3 50.06 1.02 1.8195 -4 5 0 50.34 1.06 1.8100 -2 7 0 50.43 1.39 1.8073 4 -2 1 50.51 1.33 1.8045 0 -6 2 50.71 1.53 1.7978 -2 6 2 50.84 1.81 1.7934 0 3 3 51.00 6.21 1.7883 -3 -4 2 50.99 1.89 1.7886 3 4 0 51.31 2.36 1.7781 1 -6 2 51.71 1.96 1.7654 -4 5 2 52.18 4.38 1.7505 2 3 2 52.22 1.17 1.7495 3 -6 1 52.23 2.13 1.7490 -3 6 2 52.26 2.00 1.7482 -1 7 1 52.43 2.16 1.7427 -2 -4 3 52.60 1.77 1.7377 -5 3 1 52.61 1.65 1.7375 -4 3 3 53.14 1.34 1.7213 -5 2 2 53.35 1.09 1.7150 2 -7 1 53.41 2.27 1.7132 -5 1 2 53.45 4.90 1.7120 3 -4 2 53.93 2.04 1.6979 -3 7 1 53.98 3.09 1.6964 2 5 1 54.72 1.09 1.6753 -2 5 3 55.08 1.23 1.6651 2 -1 3 55.13 2.62 1.6637 -2 0 4 55.88 2.93 1.6431 -5 4 2 57.35 1.55 1.6045 -2 7 2 57.62 2.06 1.5977 -2 -5 3 57.78 1.34 1.5936 3 2 2 58.71 1.08 1.5705 -4 -4 1 58.74 2.18 1.5698 4 2 1 59.44 1.56 1.5531 -4 7 0 60.12 1.14 1.5371 -2 -3 4 61.02 2.59 1.5165 -4 1 4 61.43 1.03 1.5075 -5 4 3 62.63 1.48 1.4814 -5 6 2 63.10 1.48 1.4715 2 7 0 63.24 1.40 1.4685 2 5 2 64.21 1.20 1.4488 4 -7 1 64.79 1.25 1.4371 -4 -5 1 65.50 1.07 1.4233 -4 -5 2 72.26 1.13 1.3059 -5 8 0 72.26 1.13 1.3059 -5 8 0 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.