Clinoferrosilite Hugh-Jones D A, Woodland A B, Angel R J American Mineralogist 79 (1994) 1032-1041 The structure of high-pressure C2/c ferrosilite and crystal chemistry of high-pressure C2/c pyroxenes P = room pressure _database_code_amcsd 0001679 CELL PARAMETERS: 9.7075 9.0807 5.2347 90.000 108.460 90.000 SPACE GROUP: P2_1/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 437.700 Density (g/cm3): 4.004 MAX. ABS. INTENSITY / VOLUME**2: 17.18668497 RIR: 1.398 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.61 4.22 9.2080 1 0 0 2 13.70 28.93 6.4656 1 1 0 4 19.28 36.63 4.6040 2 0 0 2 19.98 5.85 4.4442 -1 1 1 4 20.38 3.29 4.3566 0 1 1 4 21.83 1.35 4.0722 1 2 0 4 23.90 4.47 3.7226 -2 1 1 4 26.29 2.07 3.3901 -1 2 1 4 26.60 1.14 3.3507 0 2 1 4 27.59 34.39 3.2328 2 2 0 4 29.09 1.55 3.0693 3 0 0 2 29.43 100.00 3.0353 -2 2 1 4 30.27 1.76 2.9525 1 2 1 4 30.62 19.56 2.9200 -3 1 1 4 30.75 52.67 2.9077 3 1 0 4 34.30 1.15 2.6141 -1 0 2 2 34.46 59.18 2.6025 -1 3 1 4 35.30 2.38 2.5428 3 2 0 4 35.74 4.23 2.5121 -1 1 2 4 36.18 49.71 2.4827 0 0 2 2 36.38 27.89 2.4697 2 2 1 4 36.97 1.64 2.4312 -2 3 1 4 37.67 12.08 2.3881 1 3 1 4 38.84 3.90 2.3188 -4 1 1 4 39.13 1.55 2.3020 4 0 0 2 40.06 2.02 2.2507 -3 1 2 4 40.38 3.50 2.2339 3 1 1 4 40.52 6.72 2.2264 1 0 2 2 40.60 2.52 2.2221 -2 2 2 4 41.45 1.64 2.1783 0 2 2 4 41.77 8.73 2.1624 1 1 2 4 41.82 45.64 2.1602 -3 3 1 4 42.64 10.59 2.1206 -4 2 1 4 42.86 2.54 2.1101 2 3 1 4 43.85 2.98 2.0646 0 4 1 4 44.11 1.31 2.0532 4 2 0 4 44.39 17.21 2.0406 -4 0 2 2 44.50 1.83 2.0361 2 4 0 4 45.56 2.76 1.9910 -4 1 2 4 45.73 5.79 1.9839 -2 4 1 4 46.75 11.52 1.9432 2 0 2 2 49.49 1.33 1.8416 5 0 0 2 49.67 1.90 1.8356 4 1 1 4 49.72 4.79 1.8337 3 3 1 4 49.97 1.27 1.8252 3 4 0 4 50.79 3.91 1.7976 2 4 1 4 51.13 4.91 1.7865 2 2 2 4 51.27 12.80 1.7818 1 5 0 4 52.85 5.38 1.7324 4 2 1 4 53.57 1.34 1.7108 -1 5 1 4 53.71 1.22 1.7066 5 2 0 4 54.05 1.51 1.6966 -1 1 3 4 54.11 1.78 1.6950 -2 4 2 4 54.39 2.14 1.6867 3 0 2 2 54.99 2.16 1.6698 -3 1 3 4 55.40 6.38 1.6583 3 1 2 4 56.37 23.14 1.6323 -5 3 1 4 56.55 16.15 1.6273 -2 2 3 4 56.69 1.57 1.6237 -3 4 2 4 56.97 1.05 1.6164 4 4 0 4 57.87 2.99 1.5935 4 3 1 4 57.89 1.17 1.5928 -6 1 1 4 58.36 1.67 1.5811 3 2 2 4 59.03 3.23 1.5649 -3 5 1 4 59.11 5.60 1.5630 3 5 0 4 60.00 6.81 1.5419 -6 0 2 2 60.31 5.04 1.5347 6 0 0 2 60.78 1.23 1.5240 -6 2 1 4 61.24 13.36 1.5135 0 6 0 2 61.38 4.53 1.5106 -2 3 3 4 61.85 12.77 1.5000 -1 3 3 4 62.24 2.62 1.4915 -1 5 2 4 62.72 4.45 1.4814 -3 3 3 4 63.18 2.95 1.4716 4 0 2 2 63.46 2.06 1.4658 0 5 2 4 63.74 1.55 1.4600 -6 2 2 4 64.85 1.41 1.4378 2 6 0 4 65.20 4.22 1.4308 -3 5 2 4 65.43 1.44 1.4265 3 5 1 4 66.43 2.25 1.4073 1 5 2 4 67.09 19.79 1.3951 5 3 1 4 67.78 3.16 1.3826 -2 4 3 4 68.10 6.19 1.3768 1 3 3 4 69.29 1.27 1.3560 2 2 3 4 70.35 5.25 1.3383 -7 1 2 4 70.49 1.15 1.3358 6 1 1 4 70.56 5.17 1.3348 -5 3 3 4 72.54 1.41 1.3031 -3 0 4 2 72.62 2.25 1.3018 7 1 0 4 72.96 1.87 1.2967 -7 2 2 4 73.25 9.39 1.2923 0 6 2 4 73.65 1.02 1.2862 2 3 3 4 74.47 4.60 1.2741 -4 0 4 2 75.12 1.44 1.2646 4 6 0 4 76.78 1.53 1.2413 0 0 4 2 76.84 1.68 1.2406 -3 5 3 4 77.18 5.31 1.2359 3 5 2 4 78.72 3.26 1.2156 -4 6 2 4 80.43 2.38 1.1940 2 6 2 4 82.61 1.16 1.1679 -8 2 1 4 83.16 1.48 1.1616 -6 0 4 2 86.37 1.22 1.1265 3 6 2 4 89.64 1.24 1.0937 -8 2 3 4 89.65 4.83 1.0936 -2 8 1 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.