Enstatite Gatta G D, Rinaldi R, Knight K S, Molin G, Artioli G Physics and Chemistry of Minerals 34 (2007) 185-200 High temperature structural and thermoelastic behaviour of mantle orthopyroxene: an in situ neutron powder diffraction study Sample: T = 1175 C _database_code_amcsd 0009059 CELL PARAMETERS: 18.4517 8.9612 5.2797 90.000 90.000 90.000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 Cell Volume: 872.995 Density (g/cm3): 3.115 MAX. ABS. INTENSITY / VOLUME**2: 6.205261770 RIR: 0.649 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.78 4.28 6.4281 2 1 0 4 19.81 7.24 4.4806 0 2 0 2 20.10 2.15 4.4167 1 1 1 8 21.78 1.69 4.0799 2 1 1 8 26.54 24.52 3.3591 1 2 1 8 27.54 23.94 3.2390 4 1 1 8 27.76 46.93 3.2140 4 2 0 4 27.85 100.00 3.2036 2 2 1 8 29.92 55.78 2.9865 3 2 1 8 30.74 70.96 2.9088 6 1 0 4 31.21 14.16 2.8659 5 1 1 8 31.48 4.49 2.8418 2 3 0 4 32.62 22.30 2.7453 4 2 1 8 34.85 32.07 2.5744 1 3 1 8 35.23 5.06 2.5477 6 1 1 8 35.37 49.42 2.5380 2 0 2 4 35.79 1.22 2.5087 1 1 2 8 35.82 22.73 2.5069 5 2 1 8 35.89 6.25 2.5024 2 3 1 8 37.06 10.53 2.4258 3 0 2 4 37.56 1.37 2.3947 3 3 1 8 39.05 1.37 2.3065 8 0 0 2 39.42 2.03 2.2856 6 2 1 8 39.51 6.88 2.2807 7 1 1 8 39.80 5.48 2.2649 4 3 1 8 40.64 3.92 2.2198 4 1 2 8 42.08 23.65 2.1471 5 0 2 4 42.17 2.24 2.1427 6 3 0 4 42.37 2.49 2.1333 3 2 2 8 42.54 19.13 2.1254 5 3 1 8 43.34 8.78 2.0880 5 1 2 8 43.36 5.61 2.0869 7 2 1 8 44.02 1.39 2.0571 8 1 1 8 44.16 1.05 2.0507 8 2 0 4 44.19 7.13 2.0496 1 4 1 8 44.98 5.41 2.0152 4 4 0 4 45.04 11.66 2.0126 2 4 1 8 45.70 12.28 1.9854 6 3 1 8 46.44 1.99 1.9553 3 4 1 8 47.57 2.70 1.9116 8 2 1 8 48.33 2.10 1.8831 3 3 2 8 48.82 5.30 1.8653 7 0 2 4 49.87 5.70 1.8287 6 2 2 8 50.18 1.50 1.8180 4 3 2 8 50.50 7.47 1.8073 10 1 0 4 50.71 3.29 1.8003 5 4 1 8 51.98 7.16 1.7594 2 5 0 4 53.08 7.37 1.7253 8 3 1 8 53.19 1.99 1.7220 7 2 2 8 53.76 3.93 1.7052 8 1 2 8 53.91 2.81 1.7008 1 4 2 8 54.02 1.72 1.6974 2 1 3 8 54.64 6.29 1.6796 2 4 2 8 55.25 2.28 1.6626 3 1 3 8 55.86 4.01 1.6458 3 4 2 8 56.15 22.55 1.6381 0 2 3 4 56.39 3.29 1.6317 1 2 3 8 56.67 1.08 1.6243 7 4 1 8 56.86 2.55 1.6192 9 0 2 4 57.22 9.03 1.6099 9 3 1 8 57.33 3.24 1.6070 8 4 0 4 57.87 2.69 1.5934 9 1 2 8 57.90 1.25 1.5928 4 5 1 8 59.72 3.23 1.5485 6 5 0 4 59.92 1.65 1.5436 4 2 3 8 60.00 1.15 1.5419 5 5 1 8 60.18 3.47 1.5376 12 0 0 2 60.83 4.08 1.5228 9 2 2 8 61.35 7.63 1.5112 1 3 3 8 61.59 2.53 1.5057 6 1 3 8 61.64 11.41 1.5047 10 3 1 8 62.03 5.42 1.4962 2 3 3 8 62.15 13.18 1.4935 0 6 0 2 62.17 1.93 1.4932 6 4 2 8 63.91 1.35 1.4567 12 1 1 8 64.66 4.48 1.4415 3 5 2 8 65.10 1.24 1.4329 10 2 2 8 65.98 4.75 1.4158 11 0 2 4 66.32 13.76 1.4095 11 3 1 8 66.85 1.59 1.3994 3 6 1 8 66.91 3.97 1.3984 11 1 2 8 67.70 5.78 1.3839 0 4 3 4 69.06 5.71 1.3600 6 3 3 8 71.12 1.49 1.3256 4 4 3 8 71.25 10.12 1.3235 12 3 1 8 71.68 2.82 1.3166 1 0 4 4 71.83 8.26 1.3143 12 1 2 8 72.49 1.84 1.3040 14 1 0 4 72.58 2.73 1.3026 1 1 4 8 73.36 2.09 1.2905 3 0 4 4 73.58 9.24 1.2872 2 6 2 8 73.69 2.11 1.2856 10 5 0 4 74.62 3.10 1.2718 3 6 2 8 74.82 2.08 1.2690 4 0 4 4 75.39 1.09 1.2608 10 1 3 8 76.35 3.26 1.2473 8 5 2 8 76.57 1.10 1.2442 2 5 3 8 77.92 1.44 1.2261 5 6 2 8 79.83 3.40 1.2015 9 5 2 8 80.14 1.31 1.1976 5 2 4 8 82.31 3.51 1.1715 10 3 3 8 89.21 1.65 1.0978 9 6 2 8 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.