Tachyhydrite Leclaire A, Borel M, Monier J Acta Crystallographica B36 (1980) 2734-2735 Structure de la tachydrite _cod_database_code 1001774 _database_code_amcsd 0009719 CELL PARAMETERS: 8.2150 8.2150 8.2150 76.040 76.040 76.040 SPACE GROUP: R-3 X-RAY WAVELENGTH: 1.541838 Cell Volume: 512.177 Density (g/cm3): 1.678 MAX. ABS. INTENSITY / VOLUME**2: 7.925425535 RIR: 1.538 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 11.31 10.55 7.8203 1 0 0 6 15.34 22.08 5.7749 1 1 1 2 17.53 29.35 5.0599 0 -1 1 6 22.74 11.78 3.9102 2 0 0 6 22.90 5.52 3.8829 2 1 1 6 23.37 6.77 3.8057 2 0 1 6 23.37 46.29 3.8057 2 1 0 6 27.41 2.85 3.2536 0 -1 2 6 27.41 20.65 3.2536 -1 0 2 6 28.86 30.58 3.0940 1 -1 2 6 28.86 8.09 3.0940 2 -1 1 6 28.99 19.18 3.0804 2 2 0 6 30.60 3.36 2.9213 1 -2 1 6 30.97 24.73 2.8874 2 2 2 2 32.96 5.93 2.7179 3 1 1 6 34.07 9.87 2.6312 3 1 0 6 34.40 22.92 2.6068 3 0 0 6 34.40 77.08 2.6068 2 -1 2 6 35.81 2.11 2.5078 3 2 1 6 35.81 11.33 2.5078 3 1 2 6 37.36 7.06 2.4071 2 -2 1 6 37.56 1.83 2.3944 3 0 2 6 37.56 4.45 2.3944 3 2 0 6 38.47 12.39 2.3403 0 -1 3 6 38.86 3.32 2.3173 3 -1 1 6 38.86 2.06 2.3173 1 -1 3 6 41.55 3.57 2.1737 -1 -1 3 6 42.65 3.61 2.1197 2 -1 3 6 42.65 2.23 2.1197 3 -1 2 6 43.02 1.89 2.1023 3 3 2 6 44.10 16.07 2.0536 3 3 0 6 44.10 9.53 2.0536 4 1 1 6 45.41 7.63 1.9972 0 -2 3 6 45.59 1.68 1.9899 4 0 1 6 45.76 11.53 1.9827 4 1 2 6 46.79 1.64 1.9414 4 2 2 6 47.54 11.10 1.9125 2 -3 1 6 47.80 7.87 1.9029 4 0 2 6 49.20 3.49 1.8518 3 -1 3 6 50.01 1.28 1.8237 4 -1 1 6 50.25 7.23 1.8155 -1 0 4 6 50.25 2.64 1.8155 3 -2 2 6 50.34 8.67 1.8126 4 3 1 6 50.74 2.01 1.7992 4 2 3 6 52.63 7.11 1.7390 4 -1 2 6 53.32 1.23 1.7180 -1 -1 4 6 53.95 2.69 1.6996 4 3 3 6 54.40 6.01 1.6866 0 -3 3 6 55.76 5.38 1.6487 1 -3 3 6 55.76 1.66 1.6487 3 -3 1 6 56.87 2.74 1.6190 4 -2 1 6 56.95 1.34 1.6169 5 2 1 6 57.32 9.48 1.6074 5 2 2 6 57.83 4.42 1.5944 3 -1 4 6 59.71 2.90 1.5487 2 -3 3 6 59.71 1.47 1.5487 3 -3 2 6 60.43 2.27 1.5319 5 1 3 6 62.12 2.92 1.4943 5 -1 1 6 62.12 1.33 1.4943 1 -1 5 6 62.68 1.75 1.4821 5 3 3 6 62.81 2.26 1.4794 -1 0 5 6 64.55 2.17 1.4437 4 4 4 2 66.25 1.01 1.4108 5 1 4 6 66.64 3.09 1.4034 1 -4 3 6 67.46 1.04 1.3883 5 4 3 6 68.12 3.02 1.3765 3 -1 5 6 68.65 1.29 1.3671 1 -2 5 6 68.85 2.95 1.3637 -2 0 5 6 68.85 1.82 1.3637 0 -2 5 6 69.25 1.75 1.3567 5 0 4 6 69.25 3.70 1.3567 6 2 1 6 71.41 1.88 1.3209 -1 -2 5 6 71.94 1.79 1.3124 6 3 1 6 72.52 2.27 1.3034 6 0 0 6 74.26 2.22 1.2771 4 -3 3 6 74.53 1.61 1.2733 4 -1 5 6 75.29 1.63 1.2622 1 -1 6 6 75.88 1.19 1.2539 6 4 2 6 76.89 1.85 1.2399 6 1 4 6 77.20 3.08 1.2357 1 -3 5 6 83.37 1.64 1.1592 6 5 3 6 83.42 1.06 1.1587 6 -2 2 6 83.99 1.99 1.1523 7 3 2 6 87.27 1.16 1.1172 7 0 0 6 87.27 1.20 1.1172 6 -2 3 6 88.56 1.63 1.1042 1 -5 4 6 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.