Beryl Hawthorne F C, Cerny P The Canadian Mineralogist 15 (1977) 414-421 The alkali-metal positions in Cs-Li beryl _database_code_amcsd 0005142 CELL PARAMETERS: 9.2120 9.2120 9.2360 90.000 90.000 120.000 SPACE GROUP: P6/mcc X-RAY WAVELENGTH: 1.541838 Cell Volume: 678.770 Density (g/cm3): 2.818 MAX. ABS. INTENSITY / VOLUME**2: 12.93836448 RIR: 1.495 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.09 42.73 7.9778 1 0 0 6 19.22 26.07 4.6180 0 0 2 2 22.24 11.23 3.9967 1 0 2 12 27.35 100.00 3.2612 1 1 2 12 29.59 27.55 3.0187 2 0 2 12 29.63 16.22 3.0153 2 1 0 12 31.20 81.76 2.8664 2 1 1 24 33.70 3.99 2.6593 3 0 0 6 35.56 10.07 2.5248 2 1 2 24 39.01 9.00 2.3090 0 0 4 2 39.11 1.38 2.3030 2 2 0 6 40.68 5.72 2.2180 1 0 4 12 40.78 6.14 2.2127 3 1 0 12 41.99 6.51 2.1518 3 1 1 24 43.93 1.77 2.0609 2 2 2 12 45.38 3.71 1.9983 2 0 4 12 49.74 1.61 1.8332 2 1 4 24 50.82 8.10 1.7967 3 1 3 24 52.48 14.25 1.7435 3 0 4 12 52.57 11.79 1.7409 4 1 0 12 53.57 8.60 1.7108 4 1 1 24 53.88 2.30 1.7015 3 2 2 24 56.43 15.03 1.6306 2 2 4 12 56.49 2.50 1.6290 4 1 2 24 57.78 2.22 1.5956 5 0 0 6 58.61 2.27 1.5751 2 1 5 24 58.68 4.89 1.5732 3 2 3 24 60.11 3.62 1.5393 0 0 6 2 61.16 12.75 1.5154 4 1 3 24 61.51 2.31 1.5077 4 2 0 12 63.75 5.11 1.4600 1 1 6 12 63.89 4.74 1.4569 3 3 2 12 65.03 2.64 1.4343 3 2 4 24 65.08 3.22 1.4332 4 2 2 24 67.36 1.78 1.3901 4 1 4 24 68.43 2.46 1.3710 2 1 6 24 68.57 1.73 1.3685 5 1 2 24 70.87 1.05 1.3296 6 0 0 6 74.08 1.83 1.2798 2 2 6 12 74.22 8.12 1.2777 6 0 2 12 74.24 3.91 1.2775 5 2 0 12 74.96 4.37 1.2669 4 1 5 24 75.07 6.00 1.2654 5 2 1 24 75.28 4.31 1.2624 4 2 4 24 78.57 1.18 1.2175 5 1 4 24 79.25 5.39 1.2088 2 1 7 24 79.42 6.11 1.2066 4 3 3 24 81.59 1.32 1.1799 5 2 3 24 83.79 3.01 1.1545 0 0 8 2 83.99 1.24 1.1522 6 0 4 12 85.06 1.03 1.1404 4 3 4 24 87.21 3.39 1.1178 5 2 4 24 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.