Pyrobelonite Donaldson D M, Barnes W H American Mineralogist 40 (1955) 580-596 The structures of the minerals of the descloizite and adelite groups: II - pyrobelonite. _database_code_amcsd 0000071 CELL PARAMETERS: 7.6630 6.1910 9.5220 90.000 90.000 90.000 SPACE GROUP: Pnma X-RAY WAVELENGTH: 1.541838 Cell Volume: 451.739 Density (g/cm3): 5.779 MAX. ABS. INTENSITY / VOLUME**2: 81.27652392 RIR: 4.580 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.08 72.24 5.1904 0 1 1 4 18.64 22.35 4.7610 0 0 2 2 20.67 41.05 4.2974 1 1 1 8 21.98 19.56 4.0440 1 0 2 4 25.05 27.22 3.5545 2 0 1 4 26.32 13.69 3.3857 1 1 2 8 27.37 100.00 3.2580 2 1 0 4 28.84 31.88 3.0955 0 2 0 2 28.97 1.13 3.0826 2 1 1 8 29.93 6.80 2.9849 2 0 2 4 30.48 52.42 2.9324 1 0 3 4 31.68 1.40 2.8244 0 1 3 4 32.58 35.38 2.7480 1 2 1 8 33.32 51.29 2.6887 2 1 2 8 33.82 55.62 2.6502 1 1 3 8 34.56 22.13 2.5952 0 2 2 4 36.42 7.68 2.4671 3 0 1 4 36.56 5.92 2.4581 1 2 2 8 37.35 4.76 2.4079 2 2 0 4 38.57 41.70 2.3344 2 2 1 8 39.31 2.00 2.2918 3 1 1 8 39.65 13.25 2.2733 1 0 4 4 40.06 4.45 2.2508 3 0 2 4 42.05 1.70 2.1487 2 2 2 8 42.35 12.19 2.1340 1 1 4 8 42.46 14.99 2.1288 1 2 3 8 42.75 11.67 2.1154 3 1 2 8 44.82 1.12 2.0220 2 0 4 4 44.95 7.56 2.0168 0 3 1 4 45.59 6.63 1.9900 3 0 3 4 46.56 4.72 1.9504 1 3 1 8 47.29 1.77 1.9221 2 1 4 8 47.46 8.56 1.9158 4 0 0 2 48.02 12.48 1.8945 3 1 3 8 48.23 5.99 1.8870 0 2 4 4 49.59 2.50 1.8382 1 3 2 8 49.76 7.46 1.8323 1 2 4 8 49.83 1.05 1.8301 4 1 0 4 50.11 2.78 1.8205 3 2 2 8 50.12 4.26 1.8202 0 1 5 4 50.21 16.05 1.8169 2 3 0 4 50.80 11.08 1.7972 4 1 1 8 51.41 13.57 1.7773 4 0 2 4 51.61 12.25 1.7710 1 1 5 8 52.55 2.26 1.7415 3 0 4 4 53.75 2.36 1.7054 2 0 5 4 54.02 10.55 1.6975 2 3 2 8 54.18 1.30 1.6929 2 2 4 8 54.36 13.99 1.6876 1 3 3 8 54.76 5.51 1.6764 3 1 4 8 54.85 30.77 1.6739 3 2 3 8 56.49 14.78 1.6290 4 2 0 4 58.13 4.93 1.5870 0 0 6 2 58.13 13.85 1.5869 1 2 5 8 59.75 10.67 1.5477 0 4 0 2 60.02 1.71 1.5413 4 2 2 8 60.60 3.54 1.5280 1 3 4 8 60.65 7.31 1.5268 3 0 5 4 60.90 3.58 1.5211 3 3 2 8 61.05 1.39 1.5178 3 2 4 8 61.26 1.57 1.5131 5 0 1 4 62.14 2.25 1.4937 2 2 5 8 62.20 1.14 1.4925 4 0 4 4 62.67 4.40 1.4824 3 1 5 8 63.17 1.45 1.4719 0 4 2 4 63.27 2.58 1.4699 5 1 1 8 63.80 1.20 1.4589 5 0 2 4 64.46 2.03 1.4455 1 4 2 8 65.12 4.79 1.4325 3 3 3 8 65.41 11.14 1.4267 2 1 6 8 65.81 3.92 1.4191 2 4 1 8 66.17 2.05 1.4122 0 2 6 4 66.85 1.58 1.3995 0 3 5 4 67.42 4.90 1.3890 4 3 1 8 68.10 5.10 1.3768 1 3 5 8 68.53 4.38 1.3693 3 2 5 8 68.56 8.51 1.3688 1 4 3 8 69.82 8.40 1.3471 5 1 3 8 70.79 2.28 1.3309 3 3 4 8 70.94 2.32 1.3286 0 1 7 4 71.15 1.12 1.3251 2 2 6 8 71.49 1.14 1.3197 5 2 2 8 71.50 1.96 1.3196 4 1 5 8 72.03 2.04 1.3111 3 4 1 8 73.49 2.38 1.2886 5 0 4 4 73.94 1.75 1.2819 2 0 7 4 74.11 3.21 1.2794 1 4 4 8 74.38 1.15 1.2753 3 4 2 8 75.33 1.08 1.2616 5 1 4 8 75.41 4.35 1.2605 5 2 3 8 76.10 4.96 1.2508 6 1 0 4 77.78 1.12 1.2279 0 5 1 4 77.82 2.24 1.2274 3 3 5 8 78.22 1.59 1.2221 4 0 6 4 78.25 2.47 1.2217 3 4 3 8 78.36 1.30 1.2203 5 3 1 8 79.17 2.30 1.2098 6 1 2 8 79.63 2.91 1.2039 4 4 0 4 80.33 5.73 1.1952 2 3 6 8 80.43 1.10 1.1940 5 0 5 4 80.74 1.19 1.1903 0 0 8 2 80.78 2.41 1.1897 5 2 4 8 81.22 3.04 1.1844 2 2 7 8 81.74 3.68 1.1782 2 5 0 4 82.23 3.20 1.1724 5 1 5 8 82.29 2.60 1.1717 6 2 1 8 82.67 5.28 1.1672 4 4 2 8 83.58 1.01 1.1569 3 4 4 8 84.44 4.83 1.1472 5 3 3 8 84.54 1.19 1.1461 2 4 5 8 84.76 2.83 1.1437 2 5 2 8 85.04 3.04 1.1407 1 5 3 8 85.40 6.86 1.1367 4 2 6 8 85.50 1.38 1.1357 0 3 7 4 86.03 1.11 1.1301 4 3 5 8 87.19 4.67 1.1180 2 1 8 8 87.88 3.75 1.1110 0 2 8 4 88.17 2.74 1.1080 0 4 6 4 89.84 2.04 1.0917 4 1 7 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.