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 = 20 C _database_code_amcsd 0009012 CELL PARAMETERS: 4.7757 10.2716 6.0023 90.000 90.000 90.000 SPACE GROUP: Pbnm X-RAY WAVELENGTH: 1.541838 Cell Volume: 294.441 Density (g/cm3): 3.954 MAX. ABS. INTENSITY / VOLUME**2: 17.42001384 RIR: 1.434 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 17.27 30.08 5.1358 0 2 0 2 20.51 12.06 4.3305 1 1 0 4 22.79 22.36 3.9023 0 2 1 4 23.81 8.98 3.7371 1 0 1 4 25.36 22.64 3.5119 1 1 1 8 25.47 6.49 3.4973 1 2 0 4 29.56 3.06 3.0218 1 2 1 8 29.77 2.21 3.0012 0 0 2 2 32.17 73.71 2.7826 1 3 0 4 34.62 16.30 2.5912 0 2 2 4 34.94 5.37 2.5679 0 4 0 2 35.56 49.00 2.5245 1 3 1 8 36.42 100.00 2.4667 1 1 2 8 37.67 7.14 2.3879 2 0 0 2 38.12 8.07 2.3609 0 4 1 4 38.71 5.05 2.3258 2 1 0 4 39.57 17.74 2.2775 1 2 2 8 39.86 13.11 2.2617 1 4 0 4 41.64 8.98 2.1687 2 1 1 8 41.71 2.11 2.1653 2 2 0 4 44.40 11.54 2.0405 1 3 2 8 46.36 1.28 1.9586 2 3 0 4 46.55 4.76 1.9512 0 4 2 4 48.22 7.27 1.8871 1 5 0 4 50.23 4.32 1.8163 1 1 3 8 50.71 3.57 1.8003 1 5 1 8 52.08 63.86 1.7560 2 2 2 8 52.32 21.34 1.7487 2 4 0 4 52.71 2.16 1.7367 1 2 3 8 54.67 8.16 1.6789 2 4 1 8 55.85 8.36 1.6463 0 6 1 4 56.07 1.30 1.6402 2 3 2 8 56.66 11.75 1.6245 1 3 3 8 57.71 10.98 1.5976 1 5 2 8 58.48 5.31 1.5783 0 4 3 4 58.69 5.15 1.5731 3 1 0 4 60.88 3.07 1.5217 3 1 1 8 60.93 1.19 1.5205 3 2 0 4 61.10 1.76 1.5168 2 1 3 8 61.36 5.86 1.5109 2 4 2 8 61.52 2.58 1.5074 2 5 1 8 61.83 20.38 1.5006 0 0 4 2 62.45 28.92 1.4870 0 6 2 4 64.56 5.01 1.4435 3 3 0 4 64.72 1.68 1.4404 0 2 4 4 65.87 1.07 1.4179 1 1 4 8 66.64 5.10 1.4035 3 3 1 8 66.68 11.23 1.4027 1 7 0 4 67.19 9.72 1.3933 3 1 2 8 69.27 8.69 1.3564 3 2 2 8 69.33 1.06 1.3554 2 6 1 8 69.47 2.98 1.3530 3 4 0 4 71.42 11.11 1.3208 1 3 4 8 71.48 2.28 1.3199 3 4 1 8 71.68 1.22 1.3167 2 4 3 8 72.69 3.02 1.3008 0 6 3 4 73.03 1.67 1.2956 0 4 4 4 74.71 3.61 1.2705 2 0 4 4 75.29 4.01 1.2623 2 6 2 8 75.56 1.18 1.2583 3 5 0 4 76.13 1.03 1.2504 1 4 4 8 76.47 1.08 1.2457 3 0 3 4 77.70 1.51 1.2289 2 5 3 8 80.44 4.27 1.1939 4 0 0 2 81.55 1.27 1.1805 0 8 2 4 82.05 2.95 1.1745 1 5 4 8 82.38 2.52 1.1706 3 3 3 8 83.26 6.61 1.1605 3 5 2 8 83.83 1.40 1.1541 2 7 2 8 84.56 1.00 1.1460 1 8 2 8 84.70 1.43 1.1444 3 6 1 8 85.22 6.95 1.1388 2 4 4 8 85.96 3.33 1.1308 2 8 0 4 86.92 1.99 1.1208 3 4 3 8 88.69 1.34 1.1030 4 1 2 8 88.76 3.03 1.1023 1 3 5 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.