Forsterite Finkelstein G J, Dera P K, Jahn S, Oganov A R, Holl C M, Meng Y, Duffy T S American Mineralogist 99 (2014) 35-43 Phase transitions and equation of state of forsterite to 90 GPa from single-crystal X-ray diffraction and molecular modeling Note: P = 45.3 GPa Locality: Synthetic _database_code_amcsd 0020327 CELL PARAMETERS: 4.5232 9.2740 5.5467 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 232.674 Density (g/cm3): 4.016 MAX. ABS. INTENSITY / VOLUME**2: 9.053265097 RIR: 0.734 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 19.14 13.26 4.6370 0 2 0 2 25.03 56.42 3.5576 0 2 1 4 25.41 17.33 3.5054 1 0 1 4 27.20 16.62 3.2790 1 1 1 8 27.55 12.78 3.2379 1 2 0 4 32.01 6.70 2.7963 1 2 1 8 32.28 16.36 2.7734 0 0 2 2 35.16 56.16 2.5522 1 3 0 4 38.84 79.66 2.3185 1 3 1 8 39.33 100.00 2.2910 1 1 2 8 41.08 9.31 2.1972 2 1 0 4 42.25 10.65 2.1391 0 4 1 4 42.94 42.48 2.1063 1 2 2 8 43.88 33.08 2.0632 1 4 0 4 44.34 18.02 2.0428 2 1 1 8 48.47 3.03 1.8780 1 3 2 8 49.97 2.73 1.8253 2 3 0 4 51.37 4.14 1.7788 0 4 2 4 52.19 1.91 1.7527 2 0 2 4 53.18 3.08 1.7222 2 1 2 8 53.34 1.06 1.7174 0 2 3 4 53.39 7.40 1.7161 1 5 0 4 54.52 2.55 1.6830 1 1 3 8 56.10 70.45 1.6395 2 2 2 8 56.10 4.39 1.6394 1 5 1 8 56.87 17.76 1.6189 2 4 0 4 57.39 3.65 1.6056 1 2 3 8 59.48 10.82 1.5541 2 4 1 8 60.75 3.12 1.5247 2 3 2 8 61.98 18.40 1.4973 1 3 3 8 62.36 10.17 1.4889 0 6 1 4 62.40 2.44 1.4882 3 1 0 4 63.78 2.49 1.4593 1 5 2 8 63.99 1.31 1.4549 3 0 1 4 64.46 6.62 1.4455 0 4 3 4 64.87 2.61 1.4374 3 1 1 8 65.05 2.84 1.4338 3 2 0 4 66.04 4.10 1.4147 2 1 3 8 66.92 3.34 1.3982 2 4 2 8 67.45 6.28 1.3885 2 5 1 8 67.47 1.66 1.3882 3 2 1 8 67.55 27.90 1.3867 0 0 4 2 68.62 1.42 1.3677 2 2 3 8 69.34 3.59 1.3551 3 3 0 4 69.64 38.27 1.3501 0 6 2 4 71.69 6.92 1.3164 3 3 1 8 72.02 6.54 1.3113 3 1 2 8 74.50 22.17 1.2737 3 2 2 8 74.65 8.58 1.2714 1 7 0 4 75.17 7.66 1.2640 3 4 0 4 75.60 1.30 1.2578 1 5 3 8 76.62 1.12 1.2436 2 6 1 8 77.45 5.23 1.2324 3 4 1 8 78.50 7.92 1.2184 1 3 4 8 78.53 1.54 1.2180 2 4 3 8 81.10 4.24 1.1859 0 6 3 4 81.40 1.12 1.1822 2 0 4 4 82.20 1.69 1.1727 2 1 4 8 82.56 1.85 1.1685 3 0 3 4 84.11 3.23 1.1509 1 4 4 8 85.73 3.25 1.1332 2 5 3 8 85.96 5.29 1.1308 4 0 0 2 88.56 1.02 1.1042 2 3 4 8 89.71 3.29 1.0930 3 3 3 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.