Ferrosilite Sueno S, Cameron M, Prewitt C T American Mineralogist 61 (1976) 38-53 Orthoferrosilite: High-temperature crystal chemistry T = 24 deg C _database_code_amcsd 0000487 CELL PARAMETERS: 18.4180 9.0780 5.2366 90.000 90.000 90.000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 Cell Volume: 875.552 Density (g/cm3): 4.003 MAX. ABS. INTENSITY / VOLUME**2: 9.489965186 RIR: 0.772 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.70 54.66 6.4649 2 1 0 4 19.28 71.98 4.6045 4 0 0 2 21.84 13.20 4.0692 2 1 1 8 25.98 9.30 3.4299 0 2 1 4 26.43 2.06 3.3719 1 2 1 8 27.60 68.49 3.2325 4 2 0 4 27.60 10.81 3.2314 4 1 1 8 27.76 58.47 3.2142 2 2 1 8 29.84 73.21 2.9943 3 2 1 8 30.75 100.00 2.9079 6 1 0 4 31.11 1.21 2.8748 2 3 0 4 31.28 22.91 2.8595 5 1 1 8 32.55 63.21 2.7506 4 2 1 8 34.58 84.59 2.5939 1 3 1 8 34.60 20.17 2.5922 1 0 2 4 35.31 8.92 2.5422 6 1 1 8 35.63 68.36 2.5200 2 3 1 8 35.65 34.87 2.5185 2 0 2 4 35.77 38.13 2.5102 5 2 1 8 36.03 7.81 2.4926 1 1 2 8 37.32 4.78 2.4098 3 3 1 8 37.34 39.52 2.4084 3 0 2 4 38.68 7.28 2.3279 3 1 2 8 39.13 5.38 2.3022 8 0 0 2 39.58 2.78 2.2772 4 3 1 8 39.60 4.75 2.2760 7 1 1 8 40.06 2.07 2.2510 1 2 2 8 40.88 2.26 2.2077 4 1 2 8 41.92 1.78 2.1550 6 3 0 4 42.33 41.86 2.1350 5 3 1 8 42.35 46.96 2.1341 5 0 2 4 42.49 7.70 2.1275 3 2 2 8 43.34 14.83 2.0876 7 2 1 8 43.56 16.89 2.0775 5 1 2 8 43.75 4.39 2.0692 1 4 1 8 44.11 4.88 2.0532 8 2 0 4 44.11 2.75 2.0530 8 1 1 8 44.51 4.04 2.0357 4 4 0 4 44.61 8.00 2.0311 2 4 1 8 45.52 52.00 1.9928 6 3 1 8 46.03 2.37 1.9720 3 4 1 8 47.05 1.02 1.9313 5 2 2 8 47.57 16.02 1.9115 8 2 1 8 47.95 3.30 1.8973 4 4 1 8 49.07 4.07 1.8566 7 3 1 8 49.09 21.81 1.8559 7 0 2 4 50.00 3.97 1.8241 6 2 2 8 50.15 1.54 1.8189 4 3 2 8 50.17 1.79 1.8183 7 1 2 8 50.34 7.17 1.8127 5 4 1 8 51.29 25.00 1.7813 2 5 0 4 52.04 2.66 1.7574 9 2 1 8 52.94 3.51 1.7294 8 3 1 8 53.33 8.34 1.7179 7 2 2 8 53.68 1.11 1.7076 1 4 2 8 53.99 4.04 1.6984 8 1 2 8 54.40 5.03 1.6864 2 5 1 8 54.42 3.95 1.6860 2 4 2 8 54.45 2.61 1.6852 2 1 3 8 55.63 1.25 1.6521 3 5 1 8 55.67 2.58 1.6510 3 1 3 8 56.35 1.15 1.6328 7 4 1 8 56.48 20.96 1.6292 0 2 3 4 56.72 12.36 1.6229 1 2 3 8 56.98 1.13 1.6162 8 4 0 4 57.11 21.67 1.6128 9 3 1 8 57.13 13.68 1.6124 9 0 2 4 58.10 4.44 1.5875 9 1 2 8 59.12 11.65 1.5627 6 5 0 4 59.44 3.97 1.5551 5 5 1 8 59.48 1.30 1.5541 5 1 3 8 60.30 14.18 1.5348 12 0 0 2 60.98 3.45 1.5194 9 2 2 8 61.27 25.66 1.5130 0 6 0 2 61.54 26.10 1.5069 1 3 3 8 61.55 32.93 1.5068 10 3 1 8 61.64 1.78 1.5046 11 2 1 8 61.97 2.23 1.4975 6 5 1 8 62.22 15.27 1.4920 2 3 3 8 62.32 1.96 1.4900 5 2 3 8 62.45 3.61 1.4871 1 5 2 8 63.35 3.44 1.4681 3 3 3 8 64.25 13.72 1.4498 3 5 2 8 64.87 3.39 1.4374 4 6 0 4 64.89 2.12 1.4370 7 5 1 8 64.90 1.23 1.4367 7 4 2 8 66.24 24.11 1.4109 11 3 1 8 66.26 15.60 1.4106 11 0 2 4 66.77 2.87 1.4010 12 2 1 8 66.89 6.47 1.3988 5 3 3 8 67.16 6.11 1.3939 11 1 2 8 67.64 3.91 1.3852 7 2 3 8 67.72 5.03 1.3836 0 4 3 4 67.76 4.82 1.3829 5 5 2 8 67.94 1.57 1.3797 1 4 3 8 69.27 14.32 1.3564 6 3 3 8 70.86 1.79 1.3299 8 2 3 8 71.20 9.01 1.3243 12 3 1 8 72.04 4.82 1.3110 7 3 3 8 72.08 6.90 1.3102 12 1 2 8 72.13 1.55 1.3095 13 2 1 8 72.15 2.21 1.3091 0 0 4 2 72.31 1.30 1.3067 1 6 2 8 72.36 3.35 1.3059 1 0 4 4 72.61 3.85 1.3020 14 1 0 4 72.88 2.46 1.2979 7 5 2 8 72.94 8.87 1.2970 2 6 2 8 73.23 2.39 1.2926 1 1 4 8 73.86 1.80 1.2831 2 1 4 8 73.99 11.44 1.2812 3 6 2 8 75.14 4.21 1.2644 8 6 0 4 75.20 1.07 1.2635 14 1 1 8 75.50 10.99 1.2592 4 0 4 4 75.60 1.14 1.2579 0 2 4 4 76.01 3.04 1.2521 8 5 2 8 76.39 2.28 1.2467 2 5 3 8 76.44 1.04 1.2460 13 0 2 4 77.30 6.63 1.2343 5 6 2 8 77.42 1.86 1.2327 3 5 3 8 78.20 1.11 1.2223 5 1 4 8 79.50 8.75 1.2056 9 5 2 8 80.45 1.58 1.1938 6 1 4 8 80.73 1.76 1.1904 5 2 4 8 81.95 2.49 1.1757 14 3 1 8 82.20 5.38 1.1727 7 6 2 8 83.65 1.22 1.1560 15 2 1 8 84.09 3.39 1.1511 16 0 0 2 85.28 5.61 1.1380 8 0 4 4 87.27 2.75 1.1172 12 2 3 8 87.40 1.23 1.1158 16 2 0 4 87.59 3.31 1.1139 11 5 2 8 87.81 1.92 1.1117 15 0 2 4 88.60 1.19 1.1039 8 2 4 8 88.65 7.21 1.1033 9 6 2 8 88.81 1.69 1.1018 4 8 0 4 88.88 1.71 1.1011 2 8 1 8 89.88 5.77 1.0913 3 8 1 8 89.89 2.49 1.0913 16 2 1 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.