CoMgSiO4 Rinaldi R, Gatta G D, Artioli G, Knight K S, Geiger C A Physics and Chemistry of Minerals 32 (2005) 655-664 Crystal chemistry, cation ordering and thermoelastic behavior of CoMgSiO4 olivine at high temperature as studied by in situ neutron powder diffraction Sample: T = 1000 C _database_code_amcsd 0009016 CELL PARAMETERS: 4.8204 10.3986 6.0782 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 304.677 Density (g/cm3): 3.822 MAX. ABS. INTENSITY / VOLUME**2: 15.31030028 RIR: 1.304 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.05 26.94 5.1993 0 2 0 2 20.31 9.07 4.3734 1 1 0 4 22.50 22.63 3.9510 0 2 1 4 23.56 8.81 3.7769 1 0 1 4 25.08 25.02 3.5500 1 1 1 8 25.19 7.22 3.5349 1 2 0 4 29.23 3.95 3.0557 1 2 1 8 29.39 3.16 3.0391 0 0 2 2 31.80 76.63 2.8142 1 3 0 4 34.17 15.95 2.6238 0 2 2 4 34.50 4.86 2.5997 0 4 0 2 35.14 50.37 2.5538 1 3 1 8 35.99 100.00 2.4957 1 1 2 8 37.31 6.98 2.4102 2 0 0 2 37.63 9.02 2.3902 0 4 1 4 38.34 5.68 2.3480 2 1 0 4 39.09 16.31 2.3045 1 2 2 8 39.38 12.91 2.2881 1 4 0 4 41.22 8.40 2.1902 2 1 1 8 41.29 1.79 2.1867 2 2 0 4 43.84 9.02 2.0649 1 3 2 8 45.94 4.63 1.9755 0 4 2 4 47.62 5.85 1.9096 1 5 0 4 49.59 4.11 1.8384 1 1 3 8 50.07 2.87 1.8218 1 5 1 8 51.48 56.64 1.7750 2 2 2 8 51.72 18.03 1.7675 2 4 0 4 52.03 2.33 1.7578 1 2 3 8 54.03 8.24 1.6972 2 4 1 8 55.10 8.47 1.6667 0 6 1 4 55.92 10.74 1.6443 1 3 3 8 56.95 9.72 1.6169 1 5 2 8 57.69 5.24 1.5981 0 4 3 4 58.09 4.31 1.5880 3 1 0 4 60.23 2.74 1.5364 3 1 1 8 60.29 1.19 1.5352 3 2 0 4 60.34 1.47 1.5339 2 1 3 8 60.61 4.99 1.5279 2 4 2 8 60.76 2.44 1.5243 2 5 1 8 60.97 17.31 1.5196 0 0 4 2 61.60 22.93 1.5055 0 6 2 4 63.82 1.32 1.4585 0 2 4 4 63.85 4.21 1.4578 3 3 0 4 65.78 9.44 1.4196 1 7 0 4 65.89 3.85 1.4176 3 3 1 8 66.43 7.55 1.4074 3 1 2 8 68.47 7.32 1.3703 3 2 2 8 68.67 2.18 1.3668 3 4 0 4 70.42 8.99 1.3371 1 3 4 8 70.64 2.18 1.3335 3 4 1 8 70.73 1.10 1.3319 2 4 3 8 71.66 2.73 1.3170 0 6 3 4 71.98 1.16 1.3119 0 4 4 4 73.70 2.86 1.2854 2 0 4 4 74.28 2.84 1.2769 2 6 2 8 76.64 1.29 1.2433 2 5 3 8 79.54 2.93 1.2051 4 0 0 2 80.84 2.01 1.1890 1 5 4 8 81.31 1.65 1.1833 3 3 3 8 82.18 4.80 1.1730 3 5 2 8 82.64 1.08 1.1676 2 7 2 8 83.59 1.09 1.1568 3 6 1 8 83.99 4.36 1.1523 2 4 4 8 84.73 1.94 1.1441 2 8 0 4 85.75 1.62 1.1331 3 4 3 8 87.39 2.14 1.1160 1 3 5 8 87.60 1.14 1.1138 4 1 2 8 89.21 1.44 1.0979 3 1 4 8 89.49 2.95 1.0951 4 2 2 8 89.68 1.48 1.0933 4 4 0 4 89.94 2.58 1.0908 3 7 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.