Rubicline Gasperin M Acta Crystallographica B27 (1971) 854-855 Structure cristalline de RbAlSi3O8 _cod_database_code 1001771 _database_code_amcsd 0009393 CELL PARAMETERS: 8.8200 12.9920 7.1610 90.000 116.400 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 734.999 Density (g/cm3): 2.934 MAX. ABS. INTENSITY / VOLUME**2: 11.29776839 RIR: 1.254 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.63 2.37 6.4960 0 2 0 2 13.81 2.49 6.4142 0 0 1 2 19.45 11.22 4.5642 0 2 1 4 20.50 6.72 4.3316 -2 0 1 2 22.51 15.96 3.9501 2 0 0 2 23.43 60.74 3.7975 1 3 0 4 24.56 26.09 3.6250 -1 3 1 4 24.70 34.93 3.6039 -2 2 1 4 25.83 68.97 3.4488 -1 1 2 4 26.41 100.00 3.3751 2 2 0 4 26.91 29.80 3.3128 -2 0 2 2 27.46 1.20 3.2480 0 4 0 2 27.82 50.03 3.2071 0 0 2 2 29.79 67.67 2.9988 1 3 1 4 30.29 2.55 2.9512 -2 2 2 4 30.86 26.80 2.8977 0 4 1 4 31.10 2.85 2.8757 0 2 2 4 31.21 3.56 2.8655 -3 1 1 4 32.46 29.76 2.7580 -1 3 2 4 33.78 32.68 2.6532 -3 1 2 4 34.41 1.12 2.6065 2 2 1 4 34.52 40.30 2.5986 -2 4 1 4 34.76 15.32 2.5809 3 1 0 4 35.25 15.65 2.5460 1 1 2 4 36.97 5.38 2.4312 -3 3 1 4 37.17 9.17 2.4190 -1 5 1 4 39.06 8.48 2.3060 -1 1 3 4 39.21 6.87 2.2975 -3 3 2 4 40.07 7.47 2.2501 3 3 0 4 40.47 2.60 2.2291 -2 2 3 4 40.51 3.33 2.2268 1 3 2 4 40.96 5.34 2.2033 1 5 1 4 41.42 7.38 2.1798 -4 0 1 2 41.47 1.98 2.1773 -3 1 3 4 41.70 5.28 2.1658 -4 0 2 2 41.71 24.93 2.1653 0 6 0 2 42.22 4.00 2.1404 2 4 1 4 43.02 1.51 2.1023 -1 5 2 4 43.11 5.99 2.0985 3 1 1 4 43.55 4.90 2.0783 2 0 2 2 43.93 2.05 2.0609 -1 3 3 4 44.08 13.07 2.0546 -4 2 2 4 44.14 5.78 2.0516 0 6 1 4 44.62 2.57 2.0309 0 2 3 4 45.84 13.51 1.9795 2 2 2 4 45.95 7.38 1.9750 4 0 0 2 46.14 8.87 1.9675 -3 3 3 4 46.67 1.82 1.9464 -3 5 1 4 46.72 1.55 1.9443 -4 0 3 2 46.91 3.48 1.9368 -2 6 1 4 47.64 3.66 1.9087 3 3 1 4 48.54 1.78 1.8757 -3 5 2 4 48.90 2.21 1.8627 -4 2 3 4 49.27 8.03 1.8496 3 5 0 4 49.36 2.52 1.8463 1 1 3 4 49.64 4.38 1.8366 1 5 2 4 50.34 2.62 1.8125 -2 6 2 4 50.42 7.50 1.8099 -4 4 1 4 50.88 6.85 1.7946 0 6 2 4 51.06 16.28 1.7886 -2 0 4 2 51.15 12.73 1.7859 0 4 3 4 52.42 4.05 1.7455 -5 1 2 4 53.48 1.54 1.7134 -1 1 4 4 53.49 1.10 1.7131 1 3 3 4 54.49 1.23 1.6840 3 1 2 4 54.53 6.80 1.6828 -3 5 3 4 55.47 1.32 1.6564 -4 0 4 2 55.80 7.76 1.6475 -1 7 2 4 55.87 8.39 1.6456 3 5 1 4 56.68 2.01 1.6240 0 8 0 2 57.41 6.34 1.6051 -4 2 4 4 57.63 1.41 1.5996 -2 6 3 4 58.88 2.31 1.5685 5 1 0 4 59.11 8.19 1.5629 -5 3 3 4 59.30 3.09 1.5583 2 2 3 4 59.36 6.58 1.5568 0 2 4 4 60.24 8.30 1.5362 -4 6 1 4 60.45 1.68 1.5314 -3 7 2 4 60.46 1.43 1.5313 -4 6 2 4 60.89 3.15 1.5214 0 6 3 4 61.16 1.03 1.5153 1 5 3 4 61.76 16.51 1.5020 2 8 0 4 61.85 2.73 1.5001 -5 1 4 4 62.58 6.89 1.4843 5 3 0 4 63.31 4.98 1.4689 -6 0 2 2 63.78 1.05 1.4592 4 6 0 4 63.84 1.35 1.4580 -5 5 2 4 63.99 3.28 1.4549 -1 7 3 4 64.54 1.96 1.4439 -6 0 3 2 64.65 4.19 1.4418 1 1 4 4 64.79 8.08 1.4390 2 4 3 4 65.62 5.89 1.4228 4 0 2 2 66.38 2.32 1.4083 -5 5 3 4 66.92 1.17 1.3983 3 7 1 4 67.51 2.63 1.3874 -6 2 1 4 67.98 4.25 1.3790 -2 6 4 4 68.78 4.24 1.3650 -4 2 5 4 69.34 2.37 1.3552 -6 0 4 2 70.32 4.54 1.3387 -1 9 2 4 70.89 2.73 1.3293 5 3 1 4 71.58 1.42 1.3183 -5 1 5 4 71.68 1.18 1.3167 6 0 0 2 72.38 1.40 1.3057 -5 5 4 4 72.57 6.05 1.3027 -1 3 5 4 72.66 2.42 1.3012 -6 4 1 4 72.69 1.62 1.3007 -2 4 5 4 72.79 5.53 1.2993 -4 8 2 4 72.79 1.96 1.2992 0 10 0 2 72.86 1.64 1.2982 2 0 4 2 73.43 1.59 1.2895 2 6 3 4 73.89 1.98 1.2827 -4 4 5 4 74.09 7.42 1.2797 2 8 2 4 74.23 2.12 1.2777 -5 7 2 4 74.47 4.84 1.2741 -3 9 2 4 74.95 1.69 1.2671 -5 3 5 4 75.04 1.58 1.2658 3 9 0 4 75.33 1.76 1.2617 1 9 2 4 75.93 3.11 1.2532 -3 5 5 4 75.95 1.36 1.2529 3 7 2 4 76.41 1.08 1.2464 -4 8 3 4 77.41 1.90 1.2328 -6 0 5 2 77.61 1.82 1.2302 5 5 1 4 78.72 2.26 1.2156 -6 6 2 4 79.19 1.25 1.2095 -2 10 2 4 79.23 1.08 1.2091 -1 5 5 4 79.54 1.37 1.2051 -7 1 4 4 79.55 1.72 1.2050 -7 3 3 4 79.62 1.38 1.2041 0 10 2 4 79.64 1.86 1.2039 -7 3 2 4 79.70 1.66 1.2031 5 7 0 4 80.83 1.33 1.1891 4 6 2 4 81.53 1.21 1.1807 1 1 5 4 82.16 1.49 1.1732 5 3 2 4 82.40 1.02 1.1703 6 2 1 4 82.81 1.77 1.1657 -7 3 4 4 83.33 3.30 1.1596 -4 8 4 4 83.74 1.00 1.1550 3 1 4 4 85.01 4.35 1.1410 0 8 4 4 85.86 3.19 1.1319 4 4 3 4 86.06 1.13 1.1298 -7 -5 3 4 86.51 1.09 1.1250 6 6 0 4 86.57 2.61 1.1244 7 1 0 4 87.27 1.19 1.1172 6 4 1 4 88.18 1.11 1.1080 -1 9 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.