B2 O6 U Gasperin M Acta Crystallographica C43 (1987) 2031-2033 Structure du borate d'uranium U B2 O6 _cod_database_code 1001345 _database_code_amcsd 0010054 CELL PARAMETERS: 12.5040 4.1830 10.4530 90.000 122.180 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 462.746 Density (g/cm3): 5.104 MAX. ABS. INTENSITY / VOLUME**2: 108.8077351 RIR: 6.941 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 16.75 74.90 5.2916 2 0 0 2 18.03 57.82 4.9200 -2 0 2 2 20.07 100.00 4.4236 0 0 2 2 23.10 85.79 3.8496 -1 1 1 4 26.78 44.32 3.3291 1 1 1 4 28.64 31.26 3.1167 -4 0 2 2 30.47 53.95 2.9342 -3 1 1 4 32.57 9.11 2.7491 2 0 2 2 33.88 11.33 2.6458 4 0 0 2 34.38 15.21 2.6088 -1 1 3 4 34.64 8.23 2.5896 -2 0 4 2 34.76 24.88 2.5811 -3 1 3 4 36.53 9.39 2.4600 -4 0 4 2 38.67 15.45 2.3287 3 1 1 4 40.80 17.49 2.2118 0 0 4 2 41.91 13.19 2.1557 1 1 3 4 42.87 25.99 2.1096 -5 1 3 4 43.26 14.55 2.0915 0 2 0 2 43.99 7.47 2.0584 -6 0 2 2 44.01 21.09 2.0574 -5 1 1 4 45.61 5.16 1.9889 -6 0 4 2 46.70 11.95 1.9451 2 2 0 4 47.22 10.88 1.9248 -2 2 2 4 48.12 13.75 1.8908 0 2 2 4 48.60 4.56 1.8733 4 0 2 2 48.72 9.99 1.8690 -3 1 5 4 51.31 9.87 1.7807 -5 1 5 4 51.83 2.95 1.7639 6 0 0 2 52.45 7.64 1.7445 -1 1 5 4 52.55 4.78 1.7414 -4 0 6 2 52.67 4.12 1.7378 2 0 4 2 52.71 9.03 1.7367 -4 2 2 4 54.27 8.96 1.6903 5 1 1 4 54.68 8.23 1.6787 3 1 3 4 55.03 3.55 1.6687 -2 0 6 2 55.18 4.77 1.6645 2 2 2 4 55.99 7.79 1.6424 -7 1 3 4 56.05 4.66 1.6408 4 2 0 4 56.08 2.19 1.6400 -6 0 6 2 56.56 4.68 1.6271 -2 2 4 4 57.87 4.16 1.5934 -4 2 4 4 59.30 2.80 1.5583 -8 0 4 2 59.62 4.22 1.5507 -7 1 5 4 60.56 3.71 1.5289 -7 1 1 4 60.97 7.45 1.5197 0 2 4 4 61.55 1.76 1.5067 -8 0 2 2 61.69 5.36 1.5035 1 1 5 4 63.04 3.79 1.4745 0 0 6 2 63.40 4.17 1.4671 -6 2 2 4 64.67 3.16 1.4413 -6 2 4 4 64.97 1.28 1.4355 -8 0 6 2 66.68 5.59 1.4027 -5 1 7 4 66.74 2.11 1.4016 6 0 2 2 67.07 2.94 1.3954 4 2 2 4 67.89 3.96 1.3806 -3 1 7 4 67.89 3.30 1.3805 -1 3 1 4 68.23 1.60 1.3745 4 0 4 2 69.56 2.45 1.3515 1 3 1 4 69.74 2.09 1.3484 6 2 0 4 70.35 3.14 1.3383 -4 2 6 4 70.45 3.28 1.3366 2 2 4 4 70.70 2.90 1.3325 -7 1 7 4 70.90 4.57 1.3292 5 1 3 4 71.29 1.11 1.3229 8 0 0 2 71.43 3.25 1.3206 -3 3 1 4 72.41 2.80 1.3052 7 1 1 4 72.46 3.05 1.3044 -2 2 6 4 72.46 2.72 1.3043 -9 1 5 4 72.49 2.57 1.3039 -9 1 3 4 72.84 1.28 1.2986 -6 0 8 2 73.08 1.43 1.2948 -4 0 8 2 73.36 1.77 1.2906 -6 2 6 4 73.63 1.60 1.2866 -1 3 3 4 73.85 2.13 1.2832 -3 3 3 4 74.22 1.70 1.2778 -1 1 7 4 75.28 2.34 1.2623 3 1 5 4 76.18 2.55 1.2496 -8 2 4 4 76.27 1.74 1.2484 3 3 1 4 77.62 1.08 1.2300 -8 0 8 2 78.19 1.78 1.2225 -8 2 2 4 78.42 1.63 1.2195 1 3 3 4 79.08 2.89 1.2110 -5 3 3 4 79.54 2.89 1.2051 0 2 6 4 79.62 1.57 1.2042 -9 1 7 4 79.69 1.44 1.2032 -9 1 1 4 79.88 2.53 1.2008 -5 3 1 4 81.29 1.39 1.1835 -8 2 6 4 82.92 1.90 1.1643 6 2 2 4 83.32 1.54 1.1598 -3 3 5 4 84.31 1.54 1.1487 4 2 4 4 85.26 1.25 1.1383 1 1 7 4 85.31 1.72 1.1377 -5 3 5 4 86.22 1.49 1.1281 -1 3 5 4 87.19 1.34 1.1180 8 2 0 4 87.68 1.71 1.1130 5 3 1 4 88.01 1.61 1.1097 3 3 3 4 88.66 1.38 1.1032 -6 2 8 4 88.89 1.42 1.1009 -4 2 8 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.