Kukharenkoite-(Ce) Krivovichev S V, Filatov S K, Zaitsev A N The Canadian Mineralogist 36 (1998) 809-815 The crystal structure of kukharenkoite-(Ce), Ba2REE(CO3)3F,and an interpretation based on cation-coordinated F tetrahedra _database_code_amcsd 0005546 CELL PARAMETERS: 13.3740 5.1011 6.6530 90.000 106.560 90.000 SPACE GROUP: P2_1/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 435.055 Density (g/cm3): 4.685 MAX. ABS. INTENSITY / VOLUME**2: 65.19721897 RIR: 4.531 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.63 1.35 6.4954 -1 0 1 2 13.89 5.27 6.3770 0 0 1 2 21.48 1.88 4.1367 -3 0 1 2 22.16 80.43 4.0118 -1 1 1 4 22.29 37.18 3.9880 2 0 1 2 24.11 1.78 3.6907 -2 1 1 4 27.22 100.00 3.2757 3 1 0 4 27.35 20.60 3.2606 -4 0 1 2 27.46 42.65 3.2477 -2 0 2 2 27.98 1.32 3.1885 0 0 2 2 30.76 1.12 2.9063 1 0 2 2 32.14 2.55 2.7850 -1 1 2 4 33.52 1.49 2.6732 -4 0 2 2 33.76 5.55 2.6551 -5 0 1 2 34.71 2.89 2.5844 -3 1 2 4 34.73 1.14 2.5833 4 0 1 2 34.81 2.41 2.5769 2 0 2 2 35.19 21.90 2.5505 0 2 0 2 35.55 36.89 2.5252 1 1 2 4 38.00 1.12 2.3682 0 2 1 4 38.27 1.21 2.3521 -5 0 2 2 39.42 1.69 2.2859 1 2 1 4 39.80 1.57 2.2648 3 0 2 2 40.73 2.01 2.2150 -2 0 3 2 42.05 30.31 2.1487 2 2 1 4 42.30 15.34 2.1365 6 0 0 2 42.31 27.95 2.1359 -5 1 2 4 42.53 11.86 2.1257 0 0 3 2 43.73 1.13 2.0699 3 1 2 4 44.40 1.44 2.0402 -6 1 1 4 44.85 1.76 2.0207 -1 1 3 4 45.13 19.07 2.0089 -4 2 1 4 45.20 17.84 2.0059 -2 2 2 4 45.35 17.50 1.9999 5 1 1 4 45.49 7.97 1.9940 4 0 2 2 45.51 15.36 1.9930 -3 1 3 4 45.73 1.07 1.9842 3 2 1 4 46.76 1.20 1.9425 -3 2 2 4 48.76 3.08 1.8675 1 1 3 4 50.34 1.35 1.8128 2 2 2 4 50.60 1.15 1.8040 -5 1 3 4 51.05 10.86 1.7892 -7 1 1 4 51.26 4.85 1.7821 -6 0 3 2 55.89 8.09 1.6449 -1 3 1 4 56.16 6.07 1.6378 6 2 0 4 56.34 5.89 1.6329 0 2 3 4 56.44 3.35 1.6303 -8 0 2 2 56.53 5.43 1.6281 3 1 3 4 56.69 1.89 1.6238 -4 0 4 2 58.10 1.09 1.5877 -8 1 1 4 58.41 6.76 1.5799 3 3 0 4 58.60 1.60 1.5753 -3 1 4 4 58.78 5.27 1.5709 4 2 2 4 59.16 3.73 1.5616 -1 1 4 4 63.37 5.18 1.4676 1 3 2 4 63.70 3.06 1.4609 -6 2 3 4 63.80 1.50 1.4589 8 0 1 2 64.08 1.56 1.4531 2 0 4 2 68.04 5.21 1.3780 -5 3 2 4 68.28 3.82 1.3737 -8 2 2 4 68.38 3.56 1.3719 9 1 0 4 68.47 4.28 1.3703 7 1 2 4 68.50 3.59 1.3698 -4 2 4 4 68.63 2.45 1.3674 -7 1 4 4 69.54 1.43 1.3519 0 2 4 4 70.28 4.65 1.3394 5 3 1 4 70.41 2.87 1.3373 -3 3 3 4 70.71 1.72 1.3323 -10 0 1 2 70.78 2.98 1.3311 -9 1 3 4 70.89 1.10 1.3293 6 0 3 2 71.14 1.11 1.3253 -2 0 5 2 71.21 1.41 1.3242 3 1 4 4 74.39 2.82 1.2753 0 4 0 2 74.74 3.20 1.2702 -7 3 1 4 75.00 3.00 1.2664 8 2 1 4 75.06 1.01 1.2655 -1 1 5 4 75.26 3.39 1.2626 2 2 4 4 75.52 1.53 1.2589 -5 1 5 4 78.79 2.16 1.2147 2 4 1 4 79.27 1.50 1.2085 3 3 3 4 80.95 1.87 1.1877 -4 4 1 4 81.00 2.53 1.1870 -2 4 2 4 81.51 2.34 1.1809 -10 2 1 4 81.54 1.69 1.1806 -1 3 4 4 81.68 1.05 1.1788 6 2 3 4 81.69 1.85 1.1788 -11 1 2 4 81.95 1.42 1.1757 5 1 4 4 89.50 2.12 1.0950 6 4 0 4 89.65 1.67 1.0936 0 4 3 4 89.83 1.32 1.0919 9 3 0 4 89.91 1.62 1.0911 7 3 2 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.