Rb2Ge4O9 Goreaud M, Raveau B Acta Crystallographica B32 (1976) 1536-1540 Structure cristalline de Rb2Ge4O9 et Rb2TiGe3O9 de type tetragermanate et etude structurale comparee de germanates en anneaux _cod_database_code 1001001 _database_code_amcsd 0009562 CELL PARAMETERS: 12.0800 12.0800 9.8600 90.000 90.000 120.000 SPACE GROUP: P-3c1 X-RAY WAVELENGTH: 1.541838 Cell Volume: 1246.067 Density (g/cm3): 4.841 MAX. ABS. INTENSITY / VOLUME**2: 54.86321705 RIR: 3.690 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.67 5.67 6.0400 1 1 0 6 17.22 7.22 5.1505 1 1 1 12 17.99 3.48 4.9300 0 0 2 2 23.29 1.88 3.8193 1 1 2 12 24.25 1.80 3.6700 1 2 1 12 24.25 2.34 3.6700 2 1 1 12 24.82 1.16 3.5877 2 0 2 6 25.54 27.01 3.4872 3 0 0 6 28.95 3.26 3.0846 1 2 2 12 28.95 3.40 3.0846 2 1 2 12 29.58 10.36 3.0200 2 2 0 6 30.97 100.00 2.8876 2 2 1 12 30.98 71.54 2.8869 1 1 3 12 31.42 51.95 2.8470 0 3 2 6 31.42 40.56 2.8470 3 0 2 6 34.84 8.72 2.5752 2 2 2 12 35.52 2.64 2.5275 1 2 3 12 35.52 2.73 2.5275 2 1 3 12 35.91 1.05 2.5006 3 1 2 12 36.45 3.79 2.4650 0 0 4 2 37.48 1.53 2.3993 0 1 4 6 37.48 2.20 2.3993 1 0 4 6 38.98 3.24 2.3104 0 4 2 6 38.98 1.01 2.3104 4 0 2 6 39.48 2.34 2.2823 1 1 4 12 40.56 1.35 2.2241 1 4 1 12 41.86 1.37 2.1579 3 2 2 12 43.70 2.66 2.0716 4 1 2 12 45.03 4.75 2.0133 3 3 0 6 46.87 1.04 1.9383 3 2 3 12 47.19 2.82 1.9260 5 0 2 6 48.56 9.99 1.8750 4 1 3 12 48.56 9.40 1.8750 1 4 3 12 48.57 1.51 1.8746 1 1 5 12 48.86 28.52 1.8639 3 3 2 12 50.90 1.28 1.7938 4 0 4 6 51.81 1.02 1.7647 1 2 5 12 51.81 2.50 1.7647 2 1 5 12 52.48 29.32 1.7436 6 0 0 6 53.36 1.35 1.7168 3 3 3 12 54.81 6.82 1.6749 4 1 4 12 54.81 8.38 1.6749 1 4 4 12 55.67 16.42 1.6512 2 2 5 12 55.95 2.44 1.6433 0 0 6 2 56.42 1.22 1.6310 1 3 5 12 57.80 2.06 1.5952 0 5 4 6 58.18 2.02 1.5857 1 1 6 12 61.06 2.72 1.5175 2 1 6 12 62.11 1.78 1.4943 1 5 4 12 62.11 2.64 1.4943 5 1 4 12 62.19 9.91 1.4926 4 4 1 12 62.20 6.32 1.4925 2 5 3 12 62.20 6.36 1.4925 5 2 3 12 62.21 1.14 1.4923 4 1 5 12 62.21 1.05 1.4923 1 4 5 12 64.55 2.05 1.4438 4 4 2 12 64.56 6.00 1.4435 2 2 6 12 65.25 2.00 1.4299 1 3 6 12 65.58 4.05 1.4235 0 6 4 6 65.58 4.05 1.4235 6 0 4 6 68.36 1.01 1.3722 7 1 1 12 69.30 1.27 1.3559 3 2 6 12 70.28 1.22 1.3393 1 6 4 12 71.04 1.67 1.3269 2 1 7 12 71.59 4.64 1.3180 6 3 0 12 72.99 1.22 1.2962 4 3 5 12 74.28 6.12 1.2768 7 1 3 12 74.28 6.03 1.2768 1 7 3 12 74.52 5.52 1.2733 6 3 2 12 74.52 5.15 1.2733 3 6 2 12 74.95 1.21 1.2671 1 3 7 12 78.07 2.11 1.2240 1 0 8 6 79.34 1.19 1.2076 1 1 8 12 80.04 4.18 1.1989 4 4 5 12 80.28 1.69 1.1959 0 6 6 6 80.28 1.81 1.1959 6 0 6 6 80.91 1.24 1.1881 4 3 6 12 83.09 1.24 1.1624 9 0 0 6 85.91 1.13 1.1314 9 0 2 6 87.79 1.50 1.1119 4 4 6 12 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.