Francevillite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R050548 Mereiter K Neues Jahrbuch fur Mineralogie, Monatshefte 1986 (1986) 552-560 Crystal structure refinement of two francevillites, (Ba,Pb)((UO2)2V2O8)*5H2O Locality: Mounana CELL PARAMETERS: 10.41900 8.510000 16.76300 90.00000 90.00000 90.00000 SPACE GROUP: Pcan X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 10.82 100.00 8.1869 0 0 2 13.49 1.45 6.5698 1 1 0 14.54 8.96 6.0973 1 1 1 15.06 1.11 5.8847 0 1 2 17.03 11.93 5.2098 2 0 0 17.31 23.95 5.1240 1 1 2 17.87 3.07 4.9646 2 0 1 20.21 6.21 4.3953 2 0 2 20.75 2.97 4.2823 2 1 1 21.17 10.52 4.1982 1 1 3 20.99 31.25 4.2322 0 2 0 21.71 50.65 4.0935 0 0 4 23.33 3.37 3.8133 1 2 1 23.61 2.70 3.7686 2 0 3 23.67 15.69 3.7596 0 2 2 24.15 1.59 3.6852 0 1 4 25.18 1.25 3.5364 1 2 2 25.64 3.08 3.4743 1 1 4 25.88 1.63 3.4428 2 1 3 27.14 19.57 3.2849 2 2 0 27.71 12.68 3.2188 2 0 4 27.70 3.41 3.2207 2 2 1 28.02 2.16 3.1845 1 2 3 27.76 16.82 3.2132 3 1 0 29.29 16.16 3.0487 2 2 2 29.69 2.80 3.0086 2 1 4 29.87 62.97 2.9911 3 1 2 30.37 22.83 2.9424 0 2 4 31.59 1.58 2.8316 1 2 4 32.81 4.59 2.7290 0 0 6 32.88 5.07 2.7234 1 3 0 33.35 3.86 2.6865 1 3 1 34.71 6.96 2.5842 1 3 2 35.02 9.54 2.5620 2 2 4 34.87 1.87 2.5726 4 0 1 35.62 4.05 2.5202 1 1 6 35.51 4.85 2.5275 3 1 4 36.62 1.39 2.4530 2 3 1 36.88 1.97 2.4369 1 3 3 38.82 1.88 2.3192 2 2 5 39.27 2.61 2.2935 0 2 6 40.94 3.76 2.2036 1 1 7 40.66 1.47 2.2184 4 2 0 41.04 1.07 2.1983 4 2 1 41.21 1.34 2.1899 3 3 0 43.08 4.76 2.0991 2 2 6 42.71 3.65 2.1161 0 4 0 42.73 19.99 2.1156 3 3 2 43.19 1.01 2.0939 1 3 5 43.49 18.24 2.0800 3 1 6 44.24 6.19 2.0467 0 0 8 44.00 5.12 2.0573 1 4 1 44.19 1.01 2.0488 0 4 2 44.42 1.45 2.0386 4 0 5 45.12 1.28 2.0088 1 2 7 44.77 3.94 2.0235 5 1 0 46.45 1.62 1.9541 1 1 8 46.29 5.99 1.9606 2 4 0 46.19 12.83 1.9644 5 1 2 47.13 2.31 1.9277 1 3 6 46.85 3.18 1.9386 1 4 3 47.04 3.37 1.9310 3 3 4 47.72 4.33 1.9050 2 0 8 47.68 4.50 1.9066 2 4 2 47.83 1.50 1.9010 4 3 1 48.40 5.76 1.8798 0 4 4 49.44 8.92 1.8426 0 2 8 49.61 1.39 1.8366 4 2 5 50.28 4.96 1.8140 5 1 4 50.51 1.19 1.8061 4 3 3 51.48 1.07 1.7745 1 3 7 51.67 4.44 1.7682 2 4 4 52.18 2.50 1.7520 1 4 5 52.67 3.93 1.7371 2 2 8 53.02 2.77 1.7263 3 1 8 52.68 2.83 1.7366 6 0 0 53.64 8.46 1.7080 3 3 6 53.95 1.35 1.6988 6 0 2 54.73 3.06 1.6763 5 3 0 56.15 1.11 1.6372 1 5 2 55.97 6.51 1.6422 5 3 2 56.60 5.59 1.6254 5 1 6 58.02 2.44 1.5888 1 1 10 57.89 1.38 1.5923 2 4 6 57.32 2.62 1.6066 6 2 0 57.63 2.31 1.5987 6 0 4 59.11 1.57 1.5621 2 0 10 59.54 1.05 1.5518 1 4 7 60.61 1.68 1.5271 0 2 10 59.57 1.97 1.5513 5 3 4 62.03 2.39 1.4953 3 3 8 62.00 3.98 1.4961 3 5 2 62.02 3.91 1.4955 6 2 4 63.44 1.34 1.4654 2 2 10 63.17 2.81 1.4712 0 4 8 63.76 5.47 1.4589 3 1 10 64.11 1.10 1.4517 1 1 11 64.75 2.83 1.4390 5 1 8 65.29 3.28 1.4283 5 3 6 65.94 1.78 1.4158 2 4 8 66.03 2.22 1.4142 4 5 1 66.21 1.32 1.4107 0 6 0 67.17 1.48 1.3929 1 6 1 68.23 1.83 1.3738 4 5 3 69.35 1.44 1.3543 1 6 3 71.42 1.09 1.3200 2 0 12 70.58 1.49 1.3338 0 6 4 70.86 2.81 1.3291 3 5 6 71.16 1.42 1.3242 6 0 8 71.97 4.92 1.3114 3 3 10 72.78 2.23 1.2987 0 2 12 72.54 1.17 1.3024 4 5 5 72.90 1.04 1.2968 5 3 8 72.87 1.52 1.2974 5 5 2 73.63 1.06 1.2857 1 6 5 74.50 3.29 1.2729 5 1 10 73.60 1.07 1.2863 8 0 2 75.39 1.37 1.2601 2 2 12 74.32 1.83 1.2756 6 4 4 75.13 2.44 1.2638 6 2 8 76.48 1.52 1.2448 8 2 0 76.74 1.25 1.2411 8 0 4 77.52 1.25 1.2307 8 2 2 79.89 1.02 1.2000 1 6 7 80.62 2.07 1.1910 8 2 4 82.26 1.26 1.1713 5 3 10 84.42 1.26 1.1468 0 4 12 85.85 1.14 1.1313 5 1 12 85.87 1.30 1.1310 3 7 2 86.68 1.16 1.1225 6 4 8 87.45 1.48 1.1147 3 5 10 89.02 1.55 1.0990 3 1 14 89.02 1.55 1.0990 3 1 14 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.