Pyroxene Hazen R M, Finger L W, Ko J American Mineralogist 78 (1993) 1336-1339 Effects of pressure on Mg-Fe ordering in orthopyroxene synthesized at 11.3 GPa and 1600 C _database_code_amcsd 0001628 CELL PARAMETERS: 18.3120 8.9170 5.2170 90.000 90.000 90.000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 Cell Volume: 851.874 Density (g/cm3): 3.563 MAX. ABS. INTENSITY / VOLUME**2: 6.089070781 RIR: 0.556 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 13.86 9.47 6.3881 2 1 0 4 19.39 19.44 4.5780 4 0 0 2 19.91 1.44 4.4585 0 2 0 2 22.00 20.87 4.0407 2 1 1 8 24.57 1.07 3.6236 3 1 1 8 26.29 2.29 3.3894 0 2 1 4 26.75 18.14 3.3328 1 2 1 8 27.79 17.37 3.2103 4 1 1 8 27.93 88.51 3.1940 4 2 0 4 28.07 94.71 3.1786 2 2 1 8 29.26 1.10 3.0520 6 0 0 2 30.16 67.87 2.9632 3 2 1 8 30.97 100.00 2.8875 6 1 0 4 31.49 37.84 2.8413 5 1 1 8 32.88 49.03 2.7241 4 2 1 8 34.74 7.64 2.5824 1 0 2 4 35.09 76.48 2.5573 1 3 1 8 35.53 13.78 2.5264 6 1 1 8 35.79 57.37 2.5087 2 0 2 4 36.03 1.20 2.4930 4 3 0 4 36.11 36.96 2.4876 5 2 1 8 36.14 37.17 2.4856 2 3 1 8 36.21 1.17 2.4805 1 1 2 8 37.49 26.43 2.3987 3 0 2 4 38.88 2.60 2.3163 3 1 2 8 39.85 8.97 2.2620 7 1 1 8 40.09 4.55 2.2493 4 3 1 8 40.36 2.21 2.2346 1 2 2 8 41.09 2.96 2.1966 4 1 2 8 42.45 3.46 2.1294 6 3 0 4 42.55 44.77 2.1247 5 0 2 4 42.81 10.27 2.1124 3 2 2 8 42.85 36.28 2.1106 5 3 1 8 43.71 10.98 2.0709 7 2 1 8 43.80 14.72 2.0668 5 1 2 8 44.40 4.69 2.0405 8 1 1 8 44.47 10.32 2.0372 1 4 1 8 44.49 5.54 2.0363 8 2 0 4 45.24 8.98 2.0043 4 4 0 4 45.33 13.22 2.0004 2 4 1 8 46.04 43.52 1.9715 6 3 1 8 46.75 1.50 1.9433 3 4 1 8 47.96 10.33 1.8969 8 2 1 8 48.67 1.60 1.8709 4 4 1 8 48.79 1.06 1.8666 3 3 2 8 49.34 15.38 1.8471 7 0 2 4 49.60 1.10 1.8379 7 3 1 8 50.36 5.77 1.8118 6 2 2 8 50.65 1.73 1.8023 4 3 2 8 50.91 5.34 1.7938 10 1 0 4 51.06 6.75 1.7888 5 4 1 8 52.26 18.92 1.7505 2 5 0 4 52.98 1.50 1.7285 5 3 2 8 53.49 6.54 1.7130 8 3 1 8 53.71 10.96 1.7065 7 2 2 8 53.95 1.01 1.6995 1 1 3 8 54.06 1.18 1.6963 10 1 1 8 54.30 6.70 1.6893 8 1 2 8 54.37 3.07 1.6875 1 4 2 8 54.70 4.72 1.6779 2 1 3 8 55.11 5.32 1.6664 2 4 2 8 55.36 5.11 1.6596 2 5 1 8 55.94 4.95 1.6438 3 1 3 8 56.58 1.40 1.6265 3 5 1 8 56.83 22.71 1.6201 0 2 3 4 57.07 12.69 1.6138 1 2 3 8 57.44 11.95 1.6043 9 0 2 4 57.68 19.59 1.5982 9 3 1 8 57.73 1.26 1.5970 8 4 0 4 58.27 1.16 1.5834 4 5 1 8 58.45 3.04 1.5790 9 1 2 8 59.78 1.60 1.5471 5 1 3 8 60.09 10.15 1.5398 6 5 0 4 60.40 3.92 1.5327 5 5 1 8 60.69 11.61 1.5260 12 0 0 2 61.42 4.49 1.5096 9 2 2 8 62.04 30.76 1.4960 1 3 3 8 62.14 31.83 1.4938 10 3 1 8 62.49 27.78 1.4862 0 6 0 2 62.71 1.47 1.4816 5 2 3 8 62.71 1.43 1.4816 6 4 2 8 62.73 11.32 1.4812 2 3 3 8 62.94 1.62 1.4768 6 5 1 8 63.38 1.25 1.4675 1 5 2 8 63.86 1.17 1.4576 3 3 3 8 65.19 13.16 1.4312 3 5 2 8 65.64 2.56 1.4223 7 4 2 8 65.73 1.06 1.4206 10 2 2 8 65.86 2.13 1.4181 7 5 1 8 66.65 16.49 1.4033 11 0 2 4 66.87 27.36 1.3992 11 3 1 8 67.29 1.82 1.3915 12 2 1 8 67.43 4.51 1.3889 5 3 3 8 67.58 6.39 1.3862 11 1 2 8 68.07 3.91 1.3774 7 2 3 8 68.42 5.62 1.3712 0 4 3 4 68.64 1.70 1.3673 1 4 3 8 68.72 2.99 1.3660 5 5 2 8 69.83 11.80 1.3469 6 3 3 8 70.37 1.35 1.3378 3 4 3 8 71.86 13.22 1.3138 12 3 1 8 71.88 1.58 1.3135 4 4 3 8 72.25 1.27 1.3077 9 1 3 8 72.47 1.53 1.3043 0 0 4 2 72.55 9.99 1.3030 12 1 2 8 72.62 3.57 1.3019 7 3 3 8 72.68 5.14 1.3010 1 0 4 4 72.69 1.39 1.3008 13 2 1 8 73.12 3.41 1.2942 14 1 0 4 73.58 3.74 1.2873 1 1 4 8 74.16 12.45 1.2786 2 6 2 8 74.37 1.22 1.2755 3 0 4 4 75.21 9.09 1.2633 3 6 2 8 75.72 1.71 1.2561 14 1 1 8 75.85 8.24 1.2543 4 0 4 4 76.26 1.72 1.2486 10 1 3 8 76.41 2.12 1.2465 8 6 0 4 77.01 4.52 1.2382 8 5 2 8 77.35 2.54 1.2337 2 5 3 8 78.39 2.49 1.2199 3 5 3 8 78.55 5.26 1.2178 5 6 2 8 78.60 1.80 1.2172 5 1 4 8 80.53 8.12 1.1927 9 5 2 8 80.87 1.09 1.1886 6 1 4 8 81.21 2.24 1.1845 5 2 4 8 82.23 1.18 1.1724 5 7 1 8 83.49 3.38 1.1579 7 6 2 8 83.53 1.32 1.1574 7 1 4 8 84.69 2.79 1.1445 16 0 0 2 85.73 3.78 1.1332 8 0 4 4 87.90 1.75 1.1108 12 2 3 8 88.12 1.50 1.1086 16 2 0 4 88.70 2.80 1.1028 11 5 2 8 89.16 2.01 1.0983 8 2 4 8 90.00 6.71 1.0903 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.