Beryl Aurisicchio C, Fioravanti G, Grubessi O, Zanazzi P F American Mineralogist 73 (1988) 826-837 Reappraisal of the crystal chemistry of beryl Sample: 8 Locality: Violet Claims, Wah Wah Mountains, Beaver County, Utah, USA _database_code_amcsd 0001178 CELL PARAMETERS: 9.2242 9.2242 9.1934 90.000 90.000 120.000 SPACE GROUP: P6/mcc X-RAY WAVELENGTH: 1.541838 Cell Volume: 677.430 Density (g/cm3): 2.646 MAX. ABS. INTENSITY / VOLUME**2: 16.60176589 RIR: 2.043 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.08 100.00 7.9884 1 0 0 6 19.24 4.07 4.6121 1 1 0 6 19.31 26.29 4.5967 0 0 2 2 22.26 5.47 3.9942 2 0 0 6 22.31 17.67 3.9842 1 0 2 12 27.39 63.28 3.2558 1 1 2 12 29.59 3.29 3.0193 2 1 0 12 29.63 15.22 3.0150 2 0 2 12 31.18 64.42 2.8686 2 1 1 24 35.57 14.27 2.5236 2 1 2 24 39.20 4.91 2.2984 0 0 4 2 40.72 1.67 2.2156 3 1 0 12 40.86 1.18 2.2087 1 0 4 12 41.94 5.00 2.1539 3 1 1 24 44.02 2.13 2.0571 1 1 4 12 45.41 2.50 1.9971 4 0 0 6 45.44 1.66 1.9958 3 1 2 24 45.53 6.85 1.9921 2 0 4 12 49.75 2.66 1.8327 3 2 0 12 50.86 7.21 1.7955 3 1 3 24 52.49 5.68 1.7432 4 1 0 12 52.60 8.18 1.7399 3 0 4 12 53.50 5.76 1.7127 4 1 1 24 56.46 1.32 1.6299 4 1 2 24 56.53 8.66 1.6279 2 2 4 12 57.70 3.51 1.5977 5 0 0 6 57.80 1.68 1.5951 3 1 4 24 58.70 3.97 1.5729 3 2 3 24 58.80 1.90 1.5704 2 1 5 24 60.42 3.51 1.5322 0 0 6 2 61.17 10.47 1.5152 4 1 3 24 63.84 3.27 1.4580 3 3 2 12 64.03 3.46 1.4541 1 1 6 12 65.03 4.11 1.4343 4 2 2 24 65.10 4.19 1.4329 3 2 4 24 68.51 2.62 1.3696 5 1 2 24 68.70 2.83 1.3664 2 1 6 24 74.12 2.58 1.2792 5 2 0 12 74.15 6.20 1.2788 6 0 2 12 74.32 1.21 1.2762 2 2 6 12 74.96 5.42 1.2670 5 2 1 24 75.09 3.40 1.2650 4 1 5 24 75.32 2.64 1.2618 4 2 4 24 75.43 1.23 1.2602 3 1 6 24 78.52 1.08 1.2182 6 1 0 12 79.38 5.11 1.2071 4 3 3 24 79.60 4.74 1.2043 2 1 7 24 84.01 1.67 1.1521 6 0 4 12 84.26 2.31 1.1492 0 0 8 2 85.08 1.94 1.1403 4 3 4 24 87.22 2.32 1.1177 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.