Boron Geist D, Kloss R, Follner H Acta Crystallographica B26 (1970) 1800-1802 Verfeinerung des beta-rhomboedrischen bors Locality: synthetic _database_code_amcsd 0009380 CELL PARAMETERS: 10.1700 10.1700 10.1700 65.120 65.120 65.120 SPACE GROUP: R-3m X-RAY WAVELENGTH: 1.541838 Cell Volume: 826.857 Density (g/cm3): 2.279 MAX. ABS. INTENSITY / VOLUME**2: 1.277080161 RIR: 0.182 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.04 9.30 8.8123 1 0 0 6 11.10 64.84 7.9678 1 1 1 2 11.92 26.94 7.4273 1 1 0 6 16.19 19.56 5.4733 0 -1 1 6 17.54 100.00 5.0553 2 1 1 6 19.09 90.70 4.6495 1 -1 1 6 19.68 29.47 4.5114 2 1 0 12 20.15 26.24 4.4062 2 0 0 6 20.81 35.40 4.2686 2 2 1 6 22.32 18.20 3.9839 2 2 2 2 23.96 33.56 3.7136 2 2 0 6 25.13 24.46 3.5435 0 -1 2 12 25.96 14.70 3.4322 2 -1 1 12 26.48 2.20 3.3660 3 1 1 6 27.70 1.12 3.2210 3 2 1 12 29.06 8.39 3.0730 3 1 0 12 30.43 2.70 2.9374 2 -1 2 6 30.43 6.40 2.9374 3 0 0 6 31.19 21.26 2.8672 3 2 0 12 31.39 13.24 2.8497 3 3 2 6 32.31 4.69 2.7707 3 3 1 6 32.72 13.39 2.7367 0 -2 2 6 33.75 12.02 2.6559 3 3 3 2 34.31 18.57 2.6135 2 -2 1 12 34.66 11.76 2.5882 3 -1 1 12 34.94 9.06 2.5679 0 -1 3 12 35.52 15.27 2.5276 4 2 2 6 36.29 11.72 2.4758 4 1 1 6 36.29 14.33 2.4758 3 3 0 6 36.34 18.21 2.4720 4 2 1 12 37.37 14.17 2.4066 3 -1 2 12 37.64 10.04 2.3895 4 3 2 12 38.16 13.56 2.3585 -1 -1 3 6 38.73 13.87 2.3247 2 -2 2 6 39.10 3.05 2.3038 4 1 0 12 39.26 2.59 2.2948 4 3 1 12 39.97 6.61 2.2557 4 2 0 12 40.97 10.39 2.2031 4 0 0 6 41.70 1.16 2.1659 0 -2 3 12 42.24 1.23 2.1397 3 -2 1 12 42.58 1.50 2.1234 3 -1 3 6 43.44 5.10 2.0833 4 3 0 12 44.32 10.06 2.0437 4 -1 1 12 44.56 2.63 2.0332 4 4 1 6 49.66 2.55 1.8360 4 -1 3 12 49.99 3.76 1.8244 0 -3 3 6 51.13 1.73 1.7866 3 -3 1 12 51.38 1.85 1.7784 4 -2 1 12 51.68 1.68 1.7687 5 4 1 12 51.88 8.84 1.7625 5 0 0 6 52.01 14.68 1.7584 5 3 0 12 53.45 9.54 1.7143 5 5 3 6 54.45 1.92 1.6851 6 3 3 6 54.52 2.40 1.6830 6 2 2 6 54.62 1.23 1.6804 5 5 4 6 54.81 1.29 1.6750 6 3 2 12 55.39 1.73 1.6588 5 -1 2 12 55.43 2.22 1.6576 4 -1 4 6 56.17 1.28 1.6375 0 -1 5 12 56.38 1.43 1.6321 5 4 0 12 57.20 1.11 1.6105 6 4 2 12 59.66 22.08 1.5498 3 -3 3 6 63.32 1.36 1.4687 4 -2 4 6 63.32 5.76 1.4687 6 0 0 6 64.10 17.01 1.4528 7 3 3 6 64.58 3.11 1.4431 3 -4 2 12 64.98 1.11 1.4352 -1 -2 5 12 65.00 1.90 1.4349 6 5 1 12 65.00 4.02 1.4349 7 3 2 12 65.06 22.82 1.4336 6 4 0 12 65.14 4.56 1.4320 7 4 3 12 65.31 1.61 1.4287 7 2 2 6 65.51 7.46 1.4249 6 6 4 6 65.61 6.36 1.4229 6 6 3 6 65.84 1.58 1.4185 5 -2 3 12 65.84 1.34 1.4185 6 -1 1 12 65.88 2.33 1.4178 6 -1 2 12 66.55 2.83 1.4052 4 -3 3 12 67.32 2.21 1.3909 6 6 5 6 67.63 2.53 1.3853 6 6 2 6 67.71 13.37 1.3838 0 -1 6 12 67.79 1.33 1.3823 7 3 1 12 67.82 12.50 1.3818 6 -1 3 12 67.98 1.18 1.3789 7 5 4 12 68.09 2.20 1.3771 7 5 3 12 68.58 5.75 1.3683 0 -4 4 6 69.18 5.34 1.3579 7 1 1 6 69.52 9.33 1.3521 4 -4 1 12 69.73 15.24 1.3486 5 -3 1 12 69.90 9.34 1.3457 0 -3 5 12 69.92 6.65 1.3454 7 4 1 12 70.23 7.14 1.3403 6 5 0 12 71.42 3.10 1.3208 -1 -1 6 6 71.60 6.57 1.3179 6 -1 4 12 72.17 6.88 1.3089 7 6 4 12 72.39 2.70 1.3055 7 3 0 12 72.55 1.73 1.3030 4 -3 4 6 72.55 1.26 1.3030 6 -2 1 12 72.65 4.55 1.3014 7 1 0 12 72.81 2.02 1.2989 7 6 3 12 73.36 5.52 1.2905 7 6 5 12 73.85 6.33 1.2832 7 5 1 12 75.18 1.90 1.2638 8 4 4 6 75.27 3.80 1.2624 8 4 3 12 75.52 1.05 1.2589 7 0 0 6 76.21 1.71 1.2493 8 3 2 12 76.86 1.73 1.2404 4 -4 3 12 80.14 1.77 1.1976 5 -3 4 12 81.29 1.26 1.1836 3 -5 3 6 84.73 2.23 1.1441 7 -2 1 12 84.76 1.93 1.1437 7 -2 2 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.