Sogdianite Cooper M A, Hawthorne F C, Grew E S American Mineralogist 84 (1999) 764-768 The crystal chemistry of sogdianite, a milarite-group mineral Note: U(1,2) for Li2 changed to match symmetry constraints Locality: Dara-i-Pioz, Tadjikistan _database_code_amcsd 0002224 CELL PARAMETERS: 10.0530 10.0530 14.2110 90.000 90.000 120.000 SPACE GROUP: P6/mcc X-RAY WAVELENGTH: 1.541838 Cell Volume: 1243.789 Density (g/cm3): 2.797 MAX. ABS. INTENSITY / VOLUME**2: 11.69299116 RIR: 1.361 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 10.16 9.67 8.7062 1 0 0 6 12.46 20.32 7.1055 0 0 2 2 16.10 6.96 5.5048 1 0 2 12 20.40 84.69 4.3531 2 0 0 6 21.66 79.26 4.1035 1 1 2 12 23.97 5.20 3.7119 2 0 2 12 25.06 19.51 3.5528 0 0 4 2 27.10 2.27 3.2906 2 1 0 12 27.11 15.49 3.2894 1 0 4 12 27.83 76.54 3.2058 2 1 1 24 29.92 6.68 2.9860 2 1 2 24 30.81 13.46 2.9021 3 0 0 6 30.82 100.00 2.9012 1 1 4 12 32.53 12.45 2.7524 2 0 4 12 33.15 9.54 2.7025 2 1 3 24 33.35 6.85 2.6866 3 0 2 12 35.73 25.08 2.5133 2 2 0 6 37.24 3.10 2.4147 3 1 0 12 37.24 2.54 2.4142 2 1 4 24 37.79 3.58 2.3805 3 1 1 24 37.98 1.58 2.3694 2 2 2 12 40.12 13.09 2.2475 3 0 4 12 41.49 1.11 2.1765 4 0 0 6 42.00 8.35 2.1513 3 1 3 24 42.18 2.90 2.1426 1 1 6 12 44.14 4.34 2.0518 2 2 4 12 45.41 6.07 1.9973 3 2 0 12 45.42 14.87 1.9971 3 1 4 24 47.88 12.30 1.8998 4 1 0 12 48.33 12.44 1.8831 4 1 1 24 49.53 12.22 1.8402 3 1 5 24 49.67 8.19 1.8354 4 1 2 24 49.69 7.83 1.8349 3 0 6 12 51.44 9.63 1.7764 0 0 8 2 52.56 1.97 1.7412 5 0 0 6 53.00 1.11 1.7278 2 1 7 24 53.13 15.39 1.7237 2 2 6 12 54.79 13.78 1.6753 4 1 4 24 55.90 5.58 1.6447 2 0 8 12 56.42 2.63 1.6308 3 3 2 12 58.43 1.70 1.5795 4 1 5 24 59.47 7.17 1.5543 5 1 1 24 60.64 1.62 1.5271 5 1 2 24 61.16 15.20 1.5154 3 3 4 12 61.17 6.06 1.5151 3 0 8 12 62.56 1.62 1.4849 5 1 3 24 64.19 1.72 1.4510 6 0 0 6 64.21 12.46 1.4506 2 2 8 12 65.18 1.64 1.4312 5 1 4 24 65.55 2.36 1.4241 4 3 1 24 65.58 1.65 1.4236 2 1 9 24 65.67 5.50 1.4217 6 0 2 12 67.14 14.11 1.3941 5 2 0 12 67.51 4.21 1.3874 5 2 1 24 67.52 1.98 1.3872 4 1 7 24 68.49 3.91 1.3700 5 1 5 24 68.60 1.70 1.3680 5 2 2 24 68.61 1.29 1.3678 3 3 6 12 68.63 4.23 1.3675 1 1 10 12 70.04 3.98 1.3433 6 0 4 12 70.40 1.55 1.3374 5 2 3 24 70.99 2.14 1.3277 6 1 0 12 71.01 2.96 1.3274 3 2 8 24 71.37 9.11 1.3215 3 1 9 24 72.44 2.32 1.3046 2 1 10 24 72.90 2.97 1.2975 4 1 8 24 74.18 2.92 1.2783 4 3 5 24 74.32 1.16 1.2763 3 0 10 12 76.61 1.31 1.2437 7 0 0 6 78.82 2.13 1.2143 4 1 9 24 79.71 1.28 1.2030 5 3 3 24 79.74 1.59 1.2025 2 1 11 24 79.83 3.64 1.2014 5 2 6 24 81.19 1.38 1.1847 4 4 4 12 83.95 2.48 1.1527 1 1 12 12 85.29 2.73 1.1380 4 1 10 24 87.87 2.94 1.1111 5 1 9 24 89.31 1.23 1.0968 7 1 4 24 89.33 6.84 1.0967 5 2 8 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.