Boralsilite Grew E S, Graetsch H A, Poter B, Yates M G, Buick I, Bernhardt H-J, Schreyer W, Werding G, Carson C J, Clarke G L American Mineralogist 93 (2008) 283-299 Boralsilite, Al16B6Si2O37, and "boron-mullite:" compositional variations and associated phases in experiment and nature Locality: synthetic Sample: run W2 _database_code_amcsd 0004524 CELL PARAMETERS: 14.7970 5.5800 15.0950 90.000 91.750 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 1245.771 Density (g/cm3): 3.049 MAX. ABS. INTENSITY / VOLUME**2: 5.040995245 RIR: 0.538 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 5.86 1.77 15.0880 0 0 1 2 13.49 10.63 6.5616 2 0 1 2 16.53 97.13 5.3635 -2 0 2 2 16.98 24.95 5.2208 1 1 0 4 17.04 100.00 5.2021 2 0 2 2 17.63 4.90 5.0293 0 0 3 2 17.92 39.26 4.9503 -1 1 1 4 18.04 24.39 4.9174 1 1 1 4 20.58 13.57 4.3148 -1 1 2 4 20.80 30.83 4.2715 1 1 2 4 23.59 3.31 3.7720 0 0 4 2 24.09 13.85 3.6946 3 1 0 4 24.44 9.99 3.6417 -1 1 3 4 24.68 8.99 3.6077 -3 1 1 4 24.71 3.11 3.6027 1 1 3 4 24.94 12.70 3.5697 3 1 1 4 26.19 22.81 3.4024 -2 0 4 2 26.52 46.04 3.3610 -4 0 2 2 26.86 11.97 3.3193 2 0 4 2 27.18 29.06 3.2808 4 0 2 2 29.06 7.00 3.0732 -1 1 4 4 29.36 1.01 3.0420 1 1 4 4 29.54 3.20 3.0234 -4 0 3 2 29.60 2.60 3.0176 0 0 5 2 29.67 4.24 3.0106 -3 1 3 4 30.34 4.38 2.9455 3 1 3 4 32.08 12.51 2.7900 0 2 0 2 33.41 35.15 2.6817 -4 0 4 2 33.56 3.27 2.6701 -3 1 4 4 34.16 4.20 2.6249 -1 1 5 4 34.36 1.38 2.6097 3 1 4 4 34.48 31.83 2.6011 4 0 4 2 34.68 2.31 2.5869 -5 1 1 4 34.95 2.72 2.5675 2 2 1 4 35.71 1.06 2.5147 0 0 6 2 36.07 1.75 2.4904 -5 1 2 4 36.29 28.51 2.4751 -2 2 2 4 36.55 19.53 2.4587 2 2 2 4 36.69 3.01 2.4492 5 1 2 4 36.84 1.55 2.4397 0 2 3 4 37.42 6.12 2.4033 -2 0 6 2 38.07 2.20 2.3638 -3 1 5 4 38.15 5.51 2.3589 2 0 6 2 38.38 1.99 2.3451 -5 1 3 4 38.78 1.37 2.3223 6 0 2 2 38.97 3.91 2.3113 3 1 5 4 39.28 2.00 2.2939 5 1 3 4 39.61 4.49 2.2752 -1 1 6 4 39.96 3.31 2.2561 1 1 6 4 40.50 23.85 2.2271 4 2 0 4 41.87 41.97 2.1574 -2 2 4 4 42.09 5.36 2.1467 -4 2 2 4 42.32 17.37 2.1358 2 2 4 4 42.53 12.43 2.1254 4 2 2 4 42.87 23.05 2.1095 -4 0 6 2 43.05 1.83 2.1013 -3 1 6 4 43.37 2.02 2.0865 -2 0 7 2 44.17 18.65 2.0504 4 0 6 2 44.17 1.22 2.0504 -4 2 3 4 44.21 1.08 2.0486 0 2 5 4 44.52 4.36 2.0352 6 0 4 2 45.71 1.82 1.9848 1 1 7 4 45.93 2.12 1.9760 7 1 0 4 46.58 12.17 1.9497 5 1 5 4 47.00 5.31 1.9334 -4 2 4 4 47.81 2.83 1.9025 4 2 4 4 47.92 1.47 1.8982 7 1 2 4 48.25 2.59 1.8860 0 0 8 2 49.05 1.93 1.8573 -7 1 3 4 49.29 4.54 1.8488 8 0 0 2 49.38 1.83 1.8455 1 3 0 4 49.51 1.66 1.8410 -2 0 8 2 49.75 5.23 1.8327 -1 3 1 4 49.80 4.17 1.8310 1 3 1 4 49.88 1.34 1.8283 8 0 1 2 50.08 3.17 1.8215 7 1 3 4 50.29 1.18 1.8143 2 0 8 2 50.46 2.72 1.8084 -8 0 2 2 50.60 5.03 1.8038 -6 2 2 4 50.89 1.53 1.7942 -1 3 2 4 50.99 1.64 1.7910 1 3 2 4 51.08 1.98 1.7881 5 1 6 4 51.18 13.57 1.7849 6 2 2 4 51.23 1.24 1.7831 8 0 2 2 51.33 1.96 1.7799 -1 1 8 4 52.92 1.95 1.7301 7 1 4 4 53.04 2.44 1.7267 3 3 1 4 53.89 3.42 1.7012 -4 0 8 2 54.09 1.59 1.6956 -3 1 8 4 54.44 8.03 1.6853 -5 1 7 4 54.54 1.91 1.6827 -4 2 6 4 54.61 2.68 1.6805 -8 0 4 2 54.80 4.26 1.6752 -7 1 5 4 54.83 1.73 1.6742 -6 2 4 4 55.18 1.27 1.6644 3 1 8 4 55.36 1.22 1.6597 4 0 8 2 55.70 1.09 1.6501 -3 3 3 4 55.92 5.50 1.6442 6 2 4 4 56.06 13.21 1.6404 8 0 4 2 56.38 1.15 1.6319 7 1 5 4 57.93 1.80 1.5918 -6 2 5 4 58.53 1.01 1.5771 -1 3 5 4 58.87 1.83 1.5687 -5 3 1 4 59.09 1.20 1.5633 -4 2 7 4 59.13 20.75 1.5625 0 2 8 4 59.56 1.24 1.5522 -9 1 2 4 60.03 6.12 1.5411 8 2 0 4 60.22 1.71 1.5366 -2 2 8 4 60.24 1.17 1.5364 5 3 2 4 61.24 2.03 1.5136 3 1 9 4 61.32 1.50 1.5117 -8 0 6 2 61.61 24.40 1.5053 -6 2 6 4 62.05 1.92 1.4957 5 3 3 4 62.44 2.21 1.4873 -2 0 10 2 62.89 1.09 1.4777 -7 1 7 4 63.13 16.40 1.4728 6 2 6 4 64.58 1.43 1.4431 10 0 2 2 64.76 11.05 1.4395 -8 2 4 4 65.31 1.20 1.4287 -5 1 9 4 65.43 3.15 1.4264 4 2 8 4 66.07 4.06 1.4141 8 2 4 4 67.10 22.02 1.3950 0 4 0 2 67.29 1.30 1.3915 -10 0 4 2 67.50 1.45 1.3876 7 3 1 4 68.90 1.84 1.3629 10 0 4 2 69.64 1.52 1.3501 -2 4 2 4 69.80 2.41 1.3474 2 4 2 4 70.19 3.06 1.3409 -8 0 8 2 70.35 1.20 1.3383 7 3 3 4 70.84 2.40 1.3301 -1 1 11 4 71.16 1.10 1.3249 5 3 6 4 71.28 1.94 1.3231 1 1 11 4 71.94 3.63 1.3124 -2 2 10 4 72.43 2.18 1.3049 6 2 8 4 72.71 1.24 1.3005 8 0 8 2 72.73 14.25 1.3002 2 2 10 4 72.81 1.51 1.2990 11 1 1 4 73.17 2.26 1.2935 -10 2 2 4 73.35 1.45 1.2907 -2 4 4 4 73.50 1.82 1.2884 -4 4 2 4 73.66 1.13 1.2860 2 4 4 4 73.95 1.36 1.2818 10 2 2 4 73.97 1.85 1.2814 -5 3 7 4 74.28 1.06 1.2769 -7 3 5 4 74.45 1.55 1.2744 -11 1 3 4 74.77 1.51 1.2697 6 0 10 2 75.45 2.10 1.2599 -4 2 10 4 75.57 1.28 1.2582 10 0 6 2 76.50 6.82 1.2452 -10 2 4 4 76.98 3.30 1.2386 4 2 10 4 77.06 3.29 1.2376 -4 4 4 4 77.44 3.42 1.2325 12 0 0 2 77.67 3.40 1.2294 4 4 4 4 78.03 2.80 1.2246 10 2 4 4 79.43 1.52 1.2065 -2 4 6 4 79.89 1.55 1.2007 2 4 6 4 82.21 1.15 1.1726 -10 2 6 4 82.99 2.20 1.1636 -4 4 6 4 83.89 1.92 1.1534 4 4 6 4 88.69 1.19 1.1029 -1 3 11 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.