Omphacite Matsumoto T, Tokonami M, Morimoto N American Mineralogist 60 (1975) 634-641 The crystal structure of omphacite _database_code_amcsd 0000466 CELL PARAMETERS: 9.5850 8.7760 5.2600 90.000 106.800 90.000 SPACE GROUP: P2/n X-RAY WAVELENGTH: 1.541838 Cell Volume: 423.576 Density (g/cm3): 3.362 MAX. ABS. INTENSITY / VOLUME**2: 12.23441581 RIR: 1.185 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.96 3.33 6.3422 1 1 0 4 17.47 1.20 5.0765 -1 0 1 2 20.21 2.54 4.3943 -1 1 1 4 20.24 10.08 4.3880 0 2 0 2 26.95 7.10 3.3082 0 2 1 4 28.14 15.50 3.1711 2 2 0 4 30.16 100.00 2.9636 -2 2 1 4 30.96 35.67 2.8882 3 1 0 4 31.21 26.21 2.8656 -3 1 1 4 35.36 1.86 2.5382 -2 0 2 2 35.41 23.55 2.5346 -1 3 1 4 35.66 40.75 2.5178 0 0 2 2 36.37 39.14 2.4701 2 2 1 4 40.00 12.98 2.2539 3 1 1 4 41.13 13.01 2.1946 1 1 2 4 41.34 7.71 2.1838 0 2 2 4 42.77 6.73 2.1141 3 3 0 4 42.96 16.70 2.1051 -3 3 1 4 43.53 8.28 2.0790 -4 2 1 4 45.07 16.77 2.0114 0 4 1 4 45.12 10.01 2.0093 -4 0 2 2 45.85 5.39 1.9791 2 0 2 2 46.43 4.60 1.9557 -1 3 2 4 47.20 2.59 1.9257 -2 4 1 4 48.77 1.20 1.8673 -5 1 1 4 49.92 1.25 1.8269 -4 2 2 4 50.02 1.82 1.8236 3 3 1 4 50.59 1.61 1.8041 2 2 2 4 50.83 5.14 1.7963 5 1 0 4 50.97 2.35 1.7917 1 3 2 4 53.13 10.96 1.7239 1 5 0 4 53.64 1.15 1.7086 -5 1 2 4 54.49 1.49 1.6838 3 1 2 4 55.29 5.36 1.6615 -3 1 3 4 55.39 1.03 1.6588 -1 5 1 4 55.56 5.14 1.6541 0 4 2 4 56.69 15.52 1.6237 -2 2 3 4 57.61 15.66 1.5999 -5 3 1 4 58.18 6.52 1.5856 4 4 0 4 59.46 1.00 1.5546 5 3 0 4 60.54 3.45 1.5293 6 0 0 2 60.85 5.39 1.5223 3 5 0 4 61.14 5.16 1.5159 -6 0 2 2 61.81 2.23 1.5010 -6 2 1 4 61.99 12.99 1.4971 -1 3 3 4 62.12 6.22 1.4943 4 0 2 2 63.28 1.04 1.4696 2 4 2 4 63.61 4.78 1.4627 0 6 0 2 65.10 1.59 1.4328 -6 2 2 4 66.05 2.27 1.4145 4 2 2 4 66.58 1.10 1.4046 0 6 1 4 67.12 10.97 1.3946 -3 5 2 4 67.24 16.59 1.3924 5 3 1 4 67.49 2.71 1.3878 1 5 2 4 68.24 5.32 1.3743 2 2 3 4 68.66 1.95 1.3670 -2 4 3 4 71.73 7.48 1.3158 -7 1 2 4 71.98 3.71 1.3119 -5 3 3 4 72.91 3.62 1.2975 6 2 1 4 72.97 1.47 1.2965 7 1 0 4 73.39 5.06 1.2902 -3 1 4 4 73.75 1.46 1.2848 -1 1 4 4 74.81 1.42 1.2691 -4 0 4 2 74.94 2.60 1.2673 -2 6 2 4 75.11 7.10 1.2647 0 6 2 4 75.52 3.79 1.2589 0 0 4 2 76.90 1.25 1.2397 -7 3 1 4 77.25 1.30 1.2350 4 4 2 4 77.86 7.36 1.2269 3 5 2 4 78.60 1.64 1.2171 -1 7 1 4 80.33 2.23 1.1952 1 7 1 4 83.87 1.06 1.1536 -8 2 1 4 84.34 3.63 1.1484 -6 0 4 2 84.46 1.32 1.1470 8 0 0 2 89.27 1.23 1.0973 2 2 4 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.