Polylithionite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R060215 Swanson T H, Bailey S W Clays and Clay Minerals 29 (1981) 81-90 Redetermination of the lepidolite-2M_1 structure Locality: Bikupice, Czech Republic CELL PARAMETERS: 5.283000 9.123000 10.07200 90.00000 100.7600 90.00000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 8.97 100.00 9.8986 0 0 1 17.95 4.23 4.9493 0 0 2 19.83 27.83 4.4825 0 2 0 20.02 17.79 4.4412 1 1 0 20.62 11.76 4.3119 -1 1 1 21.79 4.63 4.0833 0 2 1 23.22 20.42 3.8341 1 1 1 24.77 56.45 3.5972 -1 1 2 26.86 62.89 3.3224 0 2 2 27.04 54.29 3.2995 0 0 3 29.06 62.87 3.0749 1 1 2 31.15 45.64 2.8725 -1 1 3 33.75 22.62 2.6572 0 2 3 34.64 10.53 2.5907 -2 0 1 34.79 20.74 2.5799 1 3 0 35.15 64.01 2.5539 -1 3 1 35.12 31.19 2.5563 2 0 0 36.55 1.19 2.4591 -2 0 2 36.80 3.10 2.4429 1 3 1 36.39 8.87 2.4700 1 1 3 36.32 6.62 2.4746 0 0 4 37.84 47.02 2.3781 -1 3 2 37.91 27.44 2.3737 2 0 1 38.80 1.45 2.3217 -1 1 4 40.21 6.43 2.2430 -2 2 1 40.25 6.29 2.2412 0 4 0 40.64 12.18 2.2206 2 2 0 40.57 2.98 2.2241 -2 0 3 40.90 5.06 2.2070 1 3 2 41.31 7.90 2.1859 0 4 1 41.91 8.55 2.1560 -2 2 2 42.48 29.77 2.1285 -1 3 3 42.64 15.48 2.1208 2 0 2 43.13 4.53 2.0977 2 2 1 44.37 2.61 2.0417 0 4 2 45.53 1.30 1.9923 -2 2 3 46.24 6.60 1.9636 -2 0 4 45.84 14.64 1.9797 0 0 5 46.62 15.11 1.9483 1 3 3 48.61 3.28 1.8730 -1 3 4 50.76 2.71 1.7986 -2 2 4 53.16 1.89 1.7227 -2 0 5 53.20 1.86 1.7216 2 2 3 53.89 1.42 1.7010 -3 1 1 54.10 1.63 1.6950 -2 4 1 54.21 1.62 1.6920 1 5 0 53.59 2.78 1.7099 1 3 4 54.47 1.04 1.6845 -1 5 1 55.65 4.11 1.6515 1 5 1 55.29 1.78 1.6612 0 4 4 56.41 4.96 1.6310 -1 5 2 55.91 33.98 1.6445 -1 3 5 56.46 3.73 1.6296 2 4 1 56.19 16.90 1.6367 2 0 4 57.11 9.18 1.6127 -3 1 3 57.42 3.67 1.6047 3 1 1 58.45 5.73 1.5787 -2 4 3 58.70 6.25 1.5725 1 5 2 59.92 2.92 1.5434 -1 5 3 60.05 5.37 1.5404 2 4 2 61.08 2.03 1.5169 -3 1 4 61.11 7.85 1.5162 -2 0 6 61.52 3.50 1.5070 3 1 2 61.89 31.26 1.4988 -3 3 1 62.11 14.99 1.4942 0 6 0 61.57 13.38 1.5059 1 3 5 62.61 3.37 1.4835 -3 3 2 62.75 4.31 1.4804 3 3 0 62.89 4.08 1.4774 0 6 1 62.91 1.14 1.4769 -2 4 4 63.10 1.41 1.4731 1 1 6 64.17 3.48 1.4511 -1 3 6 64.50 1.63 1.4443 2 0 5 64.91 1.10 1.4363 -2 2 6 66.12 1.97 1.4129 -1 1 7 66.06 1.76 1.4141 0 0 7 68.56 1.15 1.3683 -3 3 4 68.20 4.45 1.3747 2 2 5 69.97 8.68 1.3442 -2 0 7 69.71 1.38 1.3486 0 2 7 70.47 16.81 1.3359 1 3 6 70.91 4.24 1.3286 0 4 6 72.87 2.94 1.2977 -4 0 1 73.02 6.10 1.2954 -4 0 2 73.09 6.51 1.2943 -2 6 1 73.37 10.55 1.2900 2 6 0 73.63 5.69 1.2860 -3 3 5 73.34 1.00 1.2905 -1 3 7 73.53 5.20 1.2876 -2 2 7 74.10 6.17 1.2791 0 6 4 74.62 2.88 1.2715 -4 0 3 74.17 5.83 1.2780 3 3 3 75.10 7.31 1.2645 2 6 1 76.42 1.34 1.2459 -3 5 1 76.53 1.00 1.2444 -4 2 2 76.83 5.34 1.2403 -2 6 3 76.88 2.66 1.2396 4 0 1 78.10 1.01 1.2233 -4 2 3 77.22 3.27 1.2350 2 2 6 78.53 1.46 1.2176 -1 7 2 77.05 2.69 1.2373 0 0 8 79.13 2.78 1.2099 -3 5 3 79.99 1.22 1.1991 -3 3 6 80.50 1.16 1.1927 1 7 2 80.33 2.14 1.1947 4 2 1 80.51 1.19 1.1926 0 6 5 81.07 1.16 1.1857 -4 2 4 80.24 1.92 1.1959 0 4 7 81.56 1.76 1.1798 -1 7 3 80.31 1.65 1.1951 1 3 7 82.74 1.21 1.1660 2 6 3 82.97 1.06 1.1633 3 5 2 84.37 1.56 1.1475 1 5 6 87.11 1.06 1.1183 -1 5 7 87.73 4.74 1.1121 -4 0 6 88.58 8.45 1.1035 2 6 4 89.79 1.31 1.0917 -3 1 8 89.79 1.31 1.0917 -3 1 8 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.