Euclase Biscoe J, Warren B Zeitschrift fur Kristallographie 86 (1933) 292-297 The structure of Euclase H Be Al Si O5 _cod_database_code 1011072 _database_code_amcsd 0017971 CELL PARAMETERS: 4.6200 14.2400 4.7500 90.000 79.730 90.000 SPACE GROUP: P2_1/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 307.490 Density (g/cm3): 3.112 MAX. ABS. INTENSITY / VOLUME**2: 7.067378242 RIR: 0.740 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 12.43 100.00 7.1200 0 2 0 2 19.53 30.04 4.5460 1 0 0 2 19.99 10.68 4.4408 0 1 1 4 23.21 56.23 3.8316 1 2 0 4 25.01 13.03 3.5600 0 4 0 2 25.56 17.71 3.4855 1 1 1 4 27.16 7.40 3.2831 1 3 0 4 27.80 42.14 3.2090 1 2 1 4 30.43 3.70 2.9376 -1 1 1 4 31.21 1.12 2.8657 1 3 1 4 31.59 12.26 2.8320 0 4 1 4 31.93 14.30 2.8028 1 4 0 4 32.36 81.45 2.7663 -1 2 1 4 35.38 1.76 2.5373 -1 3 1 4 35.49 76.38 2.5295 1 4 1 4 36.96 10.52 2.4321 0 5 1 4 38.52 24.42 2.3369 0 0 2 2 40.12 6.86 2.2477 1 0 2 2 40.18 1.49 2.2446 2 1 0 4 40.41 13.73 2.2323 1 5 1 4 40.63 4.33 2.2204 0 2 2 4 40.64 5.61 2.2202 1 1 2 4 43.15 6.26 2.0966 0 3 2 4 43.81 2.43 2.0662 -1 5 1 4 44.18 3.31 2.0501 2 3 0 4 44.60 6.66 2.0315 1 3 2 4 45.81 10.29 1.9806 1 6 1 4 46.77 13.48 1.9424 -1 0 2 2 47.23 1.03 1.9245 -1 1 2 4 47.46 1.90 1.9158 2 4 0 4 47.95 4.15 1.8972 -2 1 1 4 48.58 20.02 1.8743 2 4 1 4 48.59 8.46 1.8739 -1 2 2 4 48.82 1.70 1.8653 0 7 1 4 48.92 1.12 1.8618 -1 6 1 4 49.06 3.56 1.8568 1 7 0 4 49.29 5.97 1.8486 -2 2 1 4 50.79 12.99 1.7977 -1 3 2 4 51.33 8.63 1.7800 0 8 0 2 51.63 1.88 1.7705 1 7 1 4 52.49 7.98 1.7433 2 5 1 4 52.51 1.39 1.7427 2 2 2 4 54.42 10.98 1.6860 -2 4 1 4 54.49 1.20 1.6841 -1 7 1 4 54.60 13.90 1.6809 2 3 2 4 55.22 2.99 1.6635 0 8 1 4 55.44 2.37 1.6575 1 8 0 4 56.02 13.30 1.6416 2 6 0 4 56.38 4.82 1.6320 1 6 2 4 57.02 12.36 1.6152 2 6 1 4 59.55 2.48 1.5524 1 1 3 4 59.71 2.37 1.5487 0 1 3 4 60.32 4.53 1.5344 0 7 2 4 60.46 1.27 1.5311 -1 8 1 4 60.87 4.44 1.5220 0 2 3 4 61.19 2.06 1.5147 3 1 1 4 61.48 12.73 1.5083 1 7 2 4 61.80 3.68 1.5011 -2 0 2 2 61.91 1.95 1.4987 0 9 1 4 62.32 8.94 1.4900 -2 6 1 4 62.33 2.57 1.4896 3 2 1 4 62.62 2.49 1.4835 1 3 3 4 62.68 1.19 1.4821 3 2 0 4 64.21 1.16 1.4505 3 3 1 4 65.10 1.68 1.4329 2 6 2 4 65.18 2.03 1.4312 -2 3 2 4 65.24 10.03 1.4301 1 4 3 4 65.39 3.02 1.4273 0 4 3 4 65.97 3.03 1.4160 0 8 2 4 66.75 1.08 1.4014 2 8 0 4 66.80 1.06 1.4005 3 4 1 4 66.84 1.76 1.3997 -1 9 1 4 67.14 1.20 1.3941 -2 7 1 4 67.23 1.21 1.3926 -1 1 3 4 67.39 5.73 1.3895 3 0 2 2 67.88 4.84 1.3807 2 2 3 4 68.53 1.49 1.3693 1 5 3 4 68.67 2.31 1.3668 0 5 3 4 68.76 1.46 1.3652 -3 1 1 4 68.84 2.59 1.3638 3 2 2 4 68.94 2.36 1.3622 0 10 1 4 69.13 10.36 1.3589 1 10 0 4 69.69 1.18 1.3493 2 3 3 4 69.83 3.02 1.3470 2 7 2 4 69.84 4.59 1.3468 -3 2 1 4 70.05 4.09 1.3433 3 5 1 4 71.95 2.38 1.3123 -1 8 2 4 72.45 2.73 1.3046 1 6 3 4 72.51 1.24 1.3035 -2 8 1 4 72.59 3.30 1.3024 0 6 3 4 73.62 2.00 1.2866 -1 10 1 4 73.70 2.36 1.2854 2 9 1 4 74.08 6.35 1.2798 -3 4 1 4 74.84 2.55 1.2686 -2 6 2 4 75.74 1.94 1.2559 -1 5 3 4 76.24 1.42 1.2488 3 5 2 4 79.32 2.88 1.2079 -2 7 2 4 79.41 3.55 1.2067 2 10 0 4 81.27 1.78 1.1837 1 0 4 2 81.66 1.72 1.1791 -3 0 2 2 84.17 4.76 1.1502 0 12 1 4 84.33 6.22 1.1484 -1 10 2 4 84.41 1.29 1.1475 -2 8 2 4 84.42 1.23 1.1474 3 7 2 4 85.43 4.69 1.1365 4 0 0 2 85.60 1.08 1.1346 0 3 4 4 87.97 1.52 1.1101 0 9 3 4 88.45 2.33 1.1053 4 3 0 4 89.20 1.54 1.0980 -2 5 3 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.