Brackebuschite Donaldson D M, Barnes W H American Mineralogist 40 (1955) 597-613 The structures of the minerals of the descloizite and adelite groups: III - brackebuschite _database_code_amcsd 0000072 CELL PARAMETERS: 7.6810 6.1550 16.5240 90.000 93.750 90.000 SPACE GROUP: B2_1/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 779.525 Density (g/cm3): 5.957 MAX. ABS. INTENSITY / VOLUME**2: 90.75468198 RIR: 4.961 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.73 23.17 8.2443 0 0 2 2 12.41 2.02 7.1309 -1 0 1 2 17.99 50.66 4.9321 0 1 2 4 19.05 6.57 4.6594 -1 1 1 4 19.25 12.03 4.6116 -1 0 3 2 19.47 7.22 4.5581 1 1 1 4 20.49 6.74 4.3343 1 0 3 2 21.56 7.48 4.1222 0 0 4 2 23.21 2.51 3.8323 2 0 0 2 24.11 28.33 3.6906 -1 1 3 4 24.97 3.24 3.5655 -2 0 2 2 25.13 5.42 3.5438 1 1 3 4 26.02 21.03 3.4250 0 1 4 4 26.28 13.02 3.3914 2 0 2 2 27.42 100.00 3.2532 2 1 0 4 28.76 8.69 3.1038 -1 0 5 2 28.94 7.32 3.0852 -2 1 2 4 29.01 40.79 3.0775 0 2 0 2 30.09 15.14 2.9704 2 1 2 4 30.20 36.63 2.9598 1 0 5 2 30.80 8.73 2.9030 -2 0 4 2 31.02 16.57 2.8832 0 2 2 4 31.67 7.38 2.8256 -1 2 1 4 31.93 4.65 2.8025 1 2 1 4 32.30 53.85 2.7714 -1 1 5 4 32.58 1.69 2.7481 0 0 6 2 32.94 2.76 2.7194 2 0 4 2 33.60 4.12 2.6674 1 1 5 4 34.15 13.28 2.6256 -2 1 4 4 35.78 12.09 2.5093 1 2 3 4 35.92 1.44 2.5001 3 0 1 2 36.11 13.21 2.4875 2 1 4 4 36.43 3.58 2.4660 0 2 4 4 37.85 8.56 2.3770 -3 0 3 2 38.20 2.90 2.3559 -3 1 1 4 38.65 21.93 2.3297 -2 2 2 4 39.27 9.02 2.2941 -1 0 7 2 39.54 9.17 2.2790 2 2 2 4 39.87 1.99 2.2609 3 0 3 2 40.69 2.40 2.2174 -3 1 3 4 41.31 1.25 2.1854 -1 2 5 4 41.68 1.64 2.1671 2 0 6 2 42.37 23.88 2.1333 1 2 5 4 42.60 3.55 2.1223 3 1 3 4 42.82 1.75 2.1117 -2 2 4 4 43.36 9.33 2.0868 -3 0 5 2 43.49 11.58 2.0811 1 1 7 4 43.93 1.04 2.0611 0 0 8 2 44.46 6.98 2.0378 2 2 4 4 45.56 5.93 1.9909 0 3 2 4 45.92 2.45 1.9763 -3 1 5 4 46.46 1.69 1.9544 0 1 8 4 47.45 11.20 1.9161 4 0 0 2 48.39 3.16 1.8812 -3 2 3 4 48.57 3.73 1.8745 -1 3 3 4 48.78 1.57 1.8669 -2 0 8 2 48.79 15.22 1.8664 3 1 5 4 49.54 3.30 1.8400 4 0 2 2 49.56 9.27 1.8393 -1 2 7 4 49.63 3.05 1.8367 0 3 4 4 50.06 3.00 1.8221 3 2 3 4 50.41 4.25 1.8101 -4 1 2 4 50.45 2.15 1.8088 -1 0 9 2 50.45 14.10 1.8088 2 3 0 4 50.84 1.02 1.7958 1 2 7 4 51.24 2.87 1.7827 -4 0 4 2 51.38 1.24 1.7783 -2 3 2 4 51.86 2.50 1.7629 4 1 2 4 52.08 2.14 1.7561 1 0 9 2 52.10 2.81 1.7554 2 3 2 4 52.75 7.99 1.7354 -1 1 9 4 53.02 18.93 1.7272 -3 2 5 4 53.26 3.95 1.7198 -3 1 7 4 53.51 1.40 1.7123 -4 1 4 4 53.54 12.05 1.7115 -1 3 5 4 54.08 2.42 1.6957 4 0 4 2 54.32 2.09 1.6887 1 1 9 4 54.70 3.48 1.6780 3 0 7 2 54.79 2.04 1.6755 -2 3 4 4 55.62 1.30 1.6523 3 2 5 4 55.75 1.50 1.6489 0 0 10 2 56.16 2.33 1.6378 2 3 4 4 56.27 2.60 1.6348 4 1 4 4 56.58 11.90 1.6266 4 2 0 4 57.90 2.84 1.5927 0 1 10 4 58.44 1.57 1.5793 4 2 2 4 59.57 1.18 1.5519 -2 0 10 2 60.13 8.67 1.5388 0 4 0 2 60.20 2.41 1.5372 -3 0 9 2 60.72 8.32 1.5252 1 2 9 4 60.98 1.02 1.5194 3 3 3 4 61.63 1.53 1.5048 -2 1 10 4 61.67 2.86 1.5040 1 3 7 4 62.79 2.33 1.4799 2 0 10 2 63.78 2.84 1.4594 -5 1 3 4 64.79 1.18 1.4389 2 1 10 4 65.94 5.75 1.4167 3 3 5 4 66.47 3.75 1.4065 3 1 9 4 66.76 1.55 1.4013 2 4 2 4 67.28 1.90 1.3916 -4 3 2 4 67.40 4.14 1.3894 -5 1 5 4 67.61 3.82 1.3857 -2 2 10 4 68.00 1.01 1.3786 -1 4 5 4 68.19 2.79 1.3752 -3 2 9 4 68.50 1.18 1.3698 4 3 2 4 68.76 5.24 1.3653 1 4 5 4 69.09 1.18 1.3596 -2 4 4 4 69.25 3.45 1.3568 -1 3 9 4 69.26 1.32 1.3566 5 0 5 2 69.69 1.30 1.3493 -3 3 7 4 70.62 1.76 1.3337 2 2 10 4 71.16 1.84 1.3250 -5 0 7 2 72.24 1.34 1.3078 3 2 9 4 72.29 1.01 1.3071 4 3 4 4 73.28 1.41 1.2917 -2 1 12 4 73.28 1.71 1.2917 -3 4 3 4 73.71 1.29 1.2852 0 3 10 4 74.21 1.71 1.2779 -1 4 7 4 75.11 1.60 1.2647 -4 1 10 4 75.82 1.57 1.2547 0 2 12 4 76.10 4.38 1.2508 6 1 0 4 76.79 4.35 1.2413 5 2 5 4 76.79 1.28 1.2413 2 1 12 4 76.99 2.55 1.2385 -3 4 5 4 78.00 1.39 1.2250 6 1 2 4 78.14 1.67 1.2231 5 1 7 4 79.00 1.29 1.2120 -5 3 3 4 79.96 3.27 1.1998 4 4 0 4 80.56 1.63 1.1924 -5 1 9 4 80.63 1.13 1.1915 -4 2 10 4 81.48 2.09 1.1813 3 3 9 4 81.55 1.09 1.1804 4 4 2 4 82.26 3.23 1.1720 2 5 0 4 82.34 2.16 1.1710 -5 3 5 4 83.59 3.36 1.1568 0 1 14 4 84.46 1.62 1.1471 -2 0 14 2 84.71 2.05 1.1443 -1 5 5 4 85.65 1.27 1.1341 3 4 7 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.