Metauranocircite II Locock A J, Burns P C, Flynn T M The Canadian Mineralogist 43 (2005) 721-733 Structures of strontium- and barium-dominant compounds that contain the autunite-type sheet _database_code_amcsd 0006012 CELL PARAMETERS: 9.8820 16.8680 9.7890 90.000 90.520 90.000 SPACE GROUP: P2_1/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 1631.657 Density (g/cm3): 4.040 MAX. ABS. INTENSITY / VOLUME**2: 55.60840774 RIR: 4.482 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.95 3.79 9.8816 1 0 0 2 10.38 2.12 8.5263 1 1 0 4 10.45 7.92 8.4663 0 1 1 4 10.49 100.00 8.4340 0 2 0 2 13.80 2.18 6.4151 1 2 0 4 13.83 17.50 6.4045 1 1 1 4 13.86 2.06 6.3894 0 2 1 4 16.48 22.48 5.3801 -1 2 1 4 16.57 49.23 5.3511 1 2 1 4 17.95 22.73 4.9408 2 0 0 2 18.13 30.74 4.8943 0 0 2 2 18.15 3.55 4.8869 1 3 0 4 18.20 1.00 4.8756 0 3 1 4 20.17 2.05 4.4017 -1 0 2 2 20.32 2.70 4.3701 1 0 2 2 20.74 3.39 4.2819 -2 1 1 4 20.84 34.23 4.2631 2 2 0 4 20.99 23.43 4.2332 0 2 2 4 21.07 12.41 4.2170 0 4 0 2 22.79 2.01 3.9022 -1 2 2 4 22.82 1.21 3.8974 2 2 1 4 22.92 1.21 3.8801 1 2 2 4 22.96 2.40 3.8729 0 4 1 4 23.98 1.32 3.7115 2 3 0 4 24.11 4.53 3.6916 0 3 2 4 24.66 71.82 3.6102 -1 4 1 4 24.72 41.72 3.6014 1 4 1 4 25.50 44.04 3.4930 -2 0 2 2 25.74 21.57 3.4614 2 0 2 2 26.05 2.71 3.4204 -2 1 2 4 26.28 8.10 3.3908 2 1 2 4 27.07 1.58 3.2939 3 0 0 2 27.64 29.68 3.2272 -2 2 2 4 27.86 44.88 3.2022 2 2 2 4 27.95 1.62 3.1927 1 5 0 4 29.10 1.33 3.0682 3 2 0 4 29.23 1.56 3.0553 -1 1 3 4 30.32 1.05 2.9477 2 3 2 4 30.46 17.88 2.9348 -3 2 1 4 30.61 9.34 2.9207 3 2 1 4 30.67 5.73 2.9152 -1 2 3 4 30.82 15.99 2.9014 1 2 3 4 32.23 1.86 2.7777 0 5 2 4 33.08 1.56 2.7080 1 3 3 4 33.19 1.07 2.6989 -2 1 3 4 33.31 3.32 2.6900 -2 4 2 4 33.47 1.75 2.6771 2 1 3 4 33.49 2.11 2.6755 2 4 2 4 34.39 6.88 2.6081 -1 6 1 4 34.43 14.27 2.6047 1 6 1 4 34.76 1.04 2.5806 0 4 3 4 35.72 2.40 2.5136 -3 4 1 4 35.85 3.55 2.5047 3 4 1 4 35.90 6.52 2.5012 -1 4 3 4 36.03 1.44 2.4925 1 4 3 4 36.37 6.02 2.4704 4 0 0 2 36.69 1.44 2.4494 3 3 2 4 36.72 3.17 2.4471 0 0 4 2 36.77 1.39 2.4443 4 1 0 4 36.78 3.28 2.4435 2 6 0 4 36.87 2.42 2.4378 0 6 2 4 37.12 3.35 2.4218 0 1 4 4 37.95 15.02 2.3708 4 2 0 4 38.30 14.45 2.3502 0 2 4 4 39.27 1.52 2.2942 -2 4 3 4 39.55 1.48 2.2786 1 5 3 4 39.60 1.94 2.2758 1 7 1 4 40.17 5.28 2.2447 -3 2 3 4 40.53 2.90 2.2258 3 2 3 4 40.76 4.52 2.2135 -4 0 2 2 41.01 7.85 2.2009 -2 0 4 2 41.08 10.24 2.1974 4 0 2 2 41.32 5.27 2.1850 2 0 4 2 41.37 1.09 2.1824 -2 1 4 4 41.37 1.12 2.1823 2 6 2 4 41.44 1.70 2.1790 4 1 2 4 41.68 4.56 2.1669 2 1 4 4 41.99 1.17 2.1515 -3 3 3 4 42.21 10.99 2.1410 -4 2 2 4 42.34 3.10 2.1348 3 3 3 4 42.41 1.03 2.1316 4 4 0 4 42.45 2.65 2.1296 -2 2 4 4 42.51 1.38 2.1264 4 2 2 4 42.75 4.35 2.1152 2 2 4 4 42.89 10.34 2.1085 0 8 0 2 43.25 12.16 2.0917 -3 6 1 4 43.37 6.68 2.0865 3 6 1 4 43.41 4.42 2.0845 -1 6 3 4 43.52 11.18 2.0795 1 6 3 4 44.44 13.45 2.0385 -3 4 3 4 44.77 12.79 2.0244 3 4 3 4 44.90 4.59 2.0186 -1 8 1 4 44.94 3.31 2.0170 1 8 1 4 46.85 4.61 1.9393 2 8 0 4 46.92 5.55 1.9364 0 8 2 4 47.75 2.65 1.9047 3 5 3 4 48.11 3.09 1.8912 -5 2 1 4 48.28 1.51 1.8849 5 2 1 4 48.54 2.77 1.8756 -1 2 5 4 48.71 1.36 1.8694 1 2 5 4 50.12 1.34 1.8201 -1 3 5 4 50.28 1.95 1.8145 1 3 5 4 50.56 4.85 1.8051 -2 8 2 4 50.70 2.08 1.8007 2 8 2 4 50.92 5.04 1.7934 -3 6 3 4 51.22 2.88 1.7837 3 6 3 4 51.86 3.89 1.7629 -5 4 1 4 52.03 6.91 1.7578 5 4 1 4 52.27 2.67 1.7502 -1 4 5 4 52.39 4.91 1.7465 -4 0 4 2 52.41 1.07 1.7458 3 8 1 4 52.43 3.31 1.7452 1 4 5 4 52.45 1.22 1.7446 -1 8 3 4 52.63 1.99 1.7391 -4 6 2 4 52.69 1.12 1.7372 -4 1 4 4 52.90 3.17 1.7307 4 0 4 2 53.20 2.50 1.7217 4 1 4 4 53.59 3.63 1.7102 -4 2 4 4 54.09 2.18 1.6954 4 2 4 4 54.39 1.44 1.6868 0 10 0 2 54.94 1.14 1.6711 -1 5 5 4 55.10 1.65 1.6668 1 5 5 4 55.20 1.97 1.6639 -5 2 3 4 55.56 1.54 1.6541 4 3 4 4 55.82 3.80 1.6469 6 0 0 2 56.40 2.00 1.6314 0 0 6 2 56.69 2.67 1.6239 0 1 6 4 56.88 1.14 1.6187 2 7 4 4 56.97 1.95 1.6164 6 2 0 4 57.36 1.08 1.6064 3 3 5 4 57.54 1.16 1.6017 0 2 6 4 57.72 3.30 1.5971 -5 6 1 4 57.75 5.84 1.5963 2 10 0 4 57.82 4.69 1.5947 0 10 2 4 57.88 1.85 1.5933 5 6 1 4 58.10 2.96 1.5876 -1 6 5 4 58.25 1.69 1.5839 1 6 5 4 58.63 1.92 1.5745 -5 4 3 4 58.88 3.02 1.5684 -3 4 5 4 59.01 2.76 1.5652 -6 0 2 2 59.08 2.49 1.5636 5 4 3 4 59.11 1.49 1.5630 -3 8 3 4 59.33 1.68 1.5577 3 4 5 4 59.37 1.85 1.5567 6 0 2 2 59.37 1.42 1.5566 3 8 3 4 59.51 1.20 1.5534 -2 0 6 2 59.79 1.53 1.5468 -2 1 6 4 59.86 1.55 1.5450 2 0 6 2 60.12 1.65 1.5389 -6 2 2 4 60.14 1.54 1.5386 2 1 6 4 60.48 2.31 1.5308 6 2 2 4 60.61 2.33 1.5277 -2 2 6 4 60.66 2.51 1.5267 -4 8 2 4 60.84 3.96 1.5225 -2 8 4 4 60.89 4.65 1.5214 4 8 2 4 61.00 2.63 1.5190 -2 10 2 4 61.07 2.68 1.5173 2 8 4 4 61.12 4.16 1.5163 2 10 2 4 61.80 1.00 1.5011 3 5 5 4 64.09 2.32 1.4530 -5 6 3 4 65.49 1.04 1.4252 5 8 1 4 65.63 1.46 1.4226 2 9 4 4 66.52 1.10 1.4057 0 12 0 2 67.20 2.53 1.3930 4 10 0 4 67.43 2.44 1.3888 0 10 4 4 68.03 1.64 1.3780 -1 12 1 4 68.06 1.02 1.3776 1 12 1 4 68.11 1.10 1.3767 7 2 1 4 69.39 1.29 1.3543 -6 2 4 4 69.53 1.19 1.3520 2 12 0 4 69.59 1.24 1.3510 0 12 2 4 69.88 1.20 1.3460 -1 3 7 4 69.94 1.57 1.3450 -4 8 4 4 70.14 4.32 1.3416 -4 10 2 4 70.31 1.82 1.3388 -2 10 4 4 70.36 1.33 1.3380 4 10 2 4 70.38 1.12 1.3378 4 8 4 4 70.53 1.96 1.3352 2 10 4 4 70.98 2.35 1.3278 -7 4 1 4 71.08 1.23 1.3263 -5 4 5 4 71.17 1.05 1.3248 7 4 1 4 71.85 1.39 1.3140 1 4 7 4 72.88 2.81 1.2979 6 8 0 4 73.38 1.41 1.2903 0 8 6 4 73.91 1.12 1.2823 -1 5 7 4 76.07 1.14 1.2512 -5 6 5 4 76.16 1.52 1.2499 7 6 1 4 76.72 1.26 1.2422 -7 4 3 4 76.73 1.05 1.2421 5 6 5 4 77.58 1.17 1.2305 0 9 6 4 78.22 1.33 1.2222 8 2 0 4 78.35 1.18 1.2204 0 1 8 4 79.67 1.00 1.2034 -3 12 3 4 81.00 1.03 1.1870 1 14 1 4 81.24 1.08 1.1841 4 12 2 4 81.72 1.49 1.1784 6 10 0 4 83.89 1.19 1.1534 -6 2 6 4 84.09 1.40 1.1511 6 1 6 4 86.57 1.18 1.1244 -3 14 1 4 86.75 1.11 1.1225 1 14 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.