Cejkaite Plasil J, Fejfarova K, Dusek M Skoda R, Rohlicek J American Mineralogist 98 (2013) 549-553 Revision of the symmetry and the crystal structure of cejkaite, Na4(UO2)(CO3)3 Locality: Jachymov, Western Bohemia, Czech Republic _database_code_amcsd 0019935 CELL PARAMETERS: 9.2919 16.0991 6.4436 90.000 91.404 90.000 SPACE GROUP: Cc X-RAY WAVELENGTH: 1.541838 Cell Volume: 963.617 Density (g/cm3): 3.736 MAX. ABS. INTENSITY / VOLUME**2: 34.01493538 RIR: 2.965 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.99 33.90 8.0496 0 2 0 2 11.00 67.30 8.0458 1 1 0 2 17.45 72.85 5.0815 -1 1 1 2 17.63 85.79 5.0295 0 2 1 2 17.82 100.00 4.9773 1 1 1 2 19.10 94.06 4.6467 1 3 0 2 19.11 46.97 4.6446 2 0 0 1 22.09 9.87 4.0248 0 4 0 2 22.10 19.63 4.0229 2 2 0 2 25.86 27.02 3.4452 -2 2 1 2 26.11 27.62 3.4133 0 4 1 2 26.37 27.45 3.3801 2 2 1 2 27.70 69.10 3.2208 0 0 2 1 29.36 6.67 3.0422 1 5 0 2 29.36 6.67 3.0416 2 4 0 2 29.37 6.67 3.0406 3 1 0 2 29.66 6.03 3.0123 -1 1 2 2 29.88 9.43 2.9903 0 2 2 2 30.10 12.90 2.9685 1 1 2 2 32.25 22.96 2.7756 -3 1 1 2 32.35 23.09 2.7676 -2 4 1 2 32.45 20.11 2.7595 -1 5 1 2 32.65 20.49 2.7424 1 5 1 2 32.76 16.81 2.7336 2 4 1 2 32.87 18.25 2.7245 3 1 1 2 33.39 18.73 2.6832 0 6 0 2 33.41 37.03 2.6819 3 3 0 2 33.47 4.42 2.6776 -2 0 2 1 33.66 6.90 2.6624 -1 3 2 2 34.06 5.75 2.6320 1 3 2 2 34.27 2.58 2.6169 2 0 2 1 35.33 6.30 2.5407 -2 2 2 2 35.70 6.67 2.5147 0 4 2 2 36.09 6.95 2.4887 2 2 2 2 38.76 26.09 2.3233 2 6 0 2 38.78 13.14 2.3223 4 0 0 1 40.30 4.70 2.2381 -3 1 2 2 40.40 6.50 2.2325 1 7 0 2 40.41 5.90 2.2318 3 5 0 2 40.43 6.12 2.2313 4 2 0 2 40.46 4.18 2.2293 -2 4 2 2 40.63 4.19 2.2205 -1 5 2 2 40.97 3.09 2.2028 1 5 2 2 41.14 3.36 2.1939 2 4 2 2 41.32 3.07 2.1849 3 1 2 2 42.57 14.34 2.1239 -4 2 1 2 42.64 14.02 2.1205 -3 5 1 2 42.79 12.67 2.1132 -1 7 1 2 42.96 11.30 2.1055 1 7 1 2 43.13 10.86 2.0974 3 5 1 2 43.22 9.80 2.0932 4 2 1 2 43.39 6.45 2.0857 -1 1 3 2 43.45 5.96 2.0828 -3 3 2 2 43.63 9.84 2.0747 0 2 3 2 43.87 14.42 2.0637 1 1 3 2 43.92 6.66 2.0615 0 6 2 2 44.41 7.58 2.0398 3 3 2 2 45.05 1.43 2.0124 0 8 0 2 45.07 3.01 2.0115 4 4 0 2 47.04 4.01 1.9317 -4 4 1 2 47.32 3.96 1.9208 0 8 1 2 47.58 6.77 1.9112 -2 2 3 2 47.65 3.64 1.9085 4 4 1 2 47.72 2.92 1.9060 -4 0 2 1 48.00 5.39 1.8953 -2 6 2 2 48.02 8.09 1.8945 0 4 3 2 48.48 8.62 1.8778 2 2 3 2 48.60 5.40 1.8734 2 6 2 2 48.91 2.59 1.8622 4 0 2 1 49.12 4.05 1.8547 -4 2 2 2 49.26 3.46 1.8498 -3 5 2 2 49.35 2.63 1.8465 2 8 0 2 49.36 2.67 1.8463 3 7 0 2 49.38 2.51 1.8456 5 1 0 2 49.54 3.96 1.8399 -1 7 2 2 49.84 3.54 1.8298 1 7 2 2 50.14 3.32 1.8195 3 5 2 2 50.29 3.55 1.8143 4 2 2 2 51.15 6.29 1.7857 -5 1 1 2 51.28 6.33 1.7817 -3 7 1 2 51.34 6.31 1.7796 -2 8 1 2 51.51 6.99 1.7742 -3 1 3 2 51.63 6.62 1.7705 2 8 1 2 51.70 6.28 1.7680 3 7 1 2 51.72 7.53 1.7676 -2 4 3 2 51.86 6.67 1.7629 5 1 1 2 51.93 6.00 1.7609 -1 5 3 2 52.07 13.51 1.7565 1 9 0 2 52.08 13.47 1.7559 4 6 0 2 52.10 13.26 1.7556 5 3 0 2 52.35 6.69 1.7477 1 5 3 2 52.56 4.66 1.7410 2 4 3 2 52.78 5.80 1.7344 3 1 3 2 53.17 2.16 1.7226 -4 4 2 2 53.71 2.09 1.7067 0 8 2 2 54.28 2.14 1.6900 4 4 2 2 56.89 1.48 1.6184 -5 1 2 2 57.14 1.76 1.6120 -3 7 2 2 57.20 7.97 1.6104 0 0 4 1 57.27 1.70 1.6087 -2 8 2 2 57.80 1.93 1.5952 2 8 2 2 57.93 2.09 1.5918 3 7 2 2 58.22 2.08 1.5848 5 1 2 2 58.44 1.01 1.5791 0 2 4 2 58.71 1.40 1.5727 1 1 4 2 58.86 1.43 1.5690 -5 5 1 2 58.99 5.88 1.5657 -4 2 3 2 59.15 1.40 1.5619 0 10 1 2 59.18 5.59 1.5612 -3 5 3 2 59.37 4.41 1.5567 -5 3 2 2 59.49 3.60 1.5539 -4 6 2 2 59.51 1.50 1.5535 5 5 1 2 59.56 4.96 1.5521 -1 7 3 2 59.70 4.20 1.5489 3 9 0 2 59.73 2.03 1.5482 6 0 0 1 59.86 4.97 1.5451 -1 9 2 2 59.95 4.40 1.5430 1 7 3 2 60.12 3.46 1.5391 1 9 2 2 60.34 3.87 1.5339 3 5 3 2 60.37 3.00 1.5332 -2 0 4 1 60.52 5.01 1.5298 4 6 2 2 60.54 3.47 1.5293 4 2 3 2 60.63 4.47 1.5274 -1 3 4 2 60.66 4.10 1.5267 5 3 2 2 61.14 3.58 1.5159 1 3 4 2 61.39 1.71 1.5101 2 0 4 1 62.42 2.14 1.4877 -6 2 1 2 62.53 2.19 1.4855 -4 8 1 2 62.61 2.13 1.4838 -4 4 3 2 62.64 1.94 1.4831 -2 10 1 2 62.89 2.14 1.4778 2 10 1 2 63.03 1.91 1.4748 4 8 1 2 63.18 1.86 1.4718 6 2 1 2 63.34 2.43 1.4683 0 8 3 2 64.10 2.44 1.4527 4 4 3 2 65.93 2.36 1.4169 -6 4 1 2 65.93 2.44 1.4168 -5 1 3 2 65.98 2.35 1.4159 -5 7 1 2 66.19 2.12 1.4118 -1 11 1 2 66.28 2.84 1.4102 -3 7 3 2 66.32 2.18 1.4095 1 11 1 2 66.46 2.60 1.4068 -2 8 3 2 66.59 1.94 1.4044 5 7 1 2 66.66 1.96 1.4031 6 4 1 2 66.68 1.27 1.4026 -3 9 2 2 67.16 3.48 1.3938 -3 3 4 2 67.19 3.46 1.3933 2 8 3 2 67.37 3.22 1.3899 3 7 3 2 67.41 1.34 1.3892 3 9 2 2 67.75 3.66 1.3831 5 1 3 2 67.88 3.77 1.3808 0 6 4 2 68.61 4.15 1.3679 3 3 4 2 70.15 1.59 1.3416 0 12 0 2 70.18 3.11 1.3410 6 6 0 2 70.32 1.60 1.3388 -4 0 4 1 70.78 3.22 1.3312 -2 6 4 2 71.72 3.06 1.3160 2 6 4 2 72.20 1.30 1.3084 4 0 4 1 72.63 2.24 1.3018 -7 1 1 2 72.77 2.06 1.2996 -4 10 1 2 72.82 2.19 1.2988 -3 11 1 2 73.17 1.90 1.2935 3 11 1 2 73.24 1.84 1.2925 4 10 1 2 73.44 1.88 1.2893 7 1 1 2 73.47 3.35 1.2889 2 12 0 2 73.49 3.29 1.2886 5 9 0 2 73.52 3.19 1.2882 7 3 0 2 73.53 1.11 1.2881 0 10 3 2 74.42 1.44 1.2748 5 5 3 2 74.60 1.22 1.2721 0 2 5 2 74.89 1.91 1.2679 1 1 5 2 75.79 1.34 1.2551 -6 2 3 2 76.12 1.47 1.2506 -4 8 3 2 76.34 1.43 1.2474 -6 6 2 2 76.45 1.15 1.2460 -2 10 3 2 77.00 1.17 1.2384 0 12 2 2 77.14 1.66 1.2366 2 10 3 2 77.28 1.14 1.2346 -2 2 5 2 77.49 1.41 1.2318 4 8 3 2 77.72 1.00 1.2287 6 6 2 2 77.85 1.38 1.2270 0 4 5 2 77.85 1.48 1.2269 6 2 3 2 78.42 1.45 1.2195 2 2 5 2 79.02 1.43 1.2117 -6 4 3 2 79.13 2.11 1.2103 -7 5 1 2 79.18 1.98 1.2097 -6 8 1 2 79.18 1.51 1.2097 -5 7 3 2 79.43 2.01 1.2066 -1 13 1 2 79.47 1.64 1.2060 -7 3 2 2 79.54 1.72 1.2051 1 13 1 2 79.67 1.54 1.2035 -5 9 2 2 79.84 1.37 1.2014 -1 11 3 2 79.86 1.96 1.2011 6 8 1 2 79.89 2.88 1.2007 -5 3 4 2 79.93 1.82 1.2002 7 5 1 2 79.99 1.38 1.1995 -2 12 2 2 80.11 2.28 1.1980 -4 6 4 2 80.18 1.57 1.1971 1 11 3 2 80.22 1.26 1.1966 -3 1 5 2 80.44 1.36 1.1938 2 12 2 2 80.50 1.40 1.1932 -2 4 5 2 80.77 3.22 1.1898 -1 9 4 2 80.78 1.08 1.1898 -1 5 5 2 80.80 1.24 1.1894 5 9 2 2 80.88 1.36 1.1885 5 7 3 2 81.05 1.25 1.1864 7 3 2 2 81.06 1.41 1.1863 6 4 3 2 81.23 2.10 1.1843 1 9 4 2 81.34 1.18 1.1829 1 5 5 2 81.92 2.99 1.1760 4 6 4 2 82.15 2.33 1.1733 5 3 4 2 83.15 1.90 1.1617 4 12 0 2 85.24 1.44 1.1386 -7 1 3 2 85.46 1.01 1.1362 -8 2 1 2 85.71 1.42 1.1335 -4 10 3 2 85.87 1.53 1.1318 -3 11 3 2 86.30 1.38 1.1273 -4 2 5 2 86.57 1.31 1.1244 -3 5 5 2 86.68 1.45 1.1233 -3 9 4 2 86.87 1.33 1.1212 3 11 3 2 87.05 1.41 1.1194 4 10 3 2 87.12 1.07 1.1187 -1 7 5 2 87.58 1.38 1.1140 7 1 3 2 88.02 1.36 1.1096 3 9 4 2 88.62 1.61 1.1037 -8 4 1 2 88.70 1.63 1.1028 -6 10 1 2 88.89 1.56 1.1009 -2 14 1 2 89.12 1.57 1.0988 2 14 1 2 89.37 1.42 1.0963 6 10 1 2 89.51 1.38 1.0949 8 4 1 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.