Enstatite Hugh-Jones D A, Angel R J American Mineralogist 79 (1994) 405-410 A compressional study of MgSiO3 orthoenstatite up to 8.5 GPa Sample: P = 8.10 GPa CELL PARAMETERS: 17.9500 8.6040 5.0800 90.000 90.000 90.000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 MAX. ABS. INTENSITY / VOLUME**2: 5.467985319 2-THETA INTENSITY D-SPACING H K L 14.26 2.35 6.2110 2 1 0 20.65 12.52 4.3020 0 2 0 20.90 4.49 4.2501 1 1 1 22.34 1.18 3.9788 4 1 0 22.61 3.79 3.9322 2 1 1 27.62 43.27 3.2294 1 2 1 28.50 18.96 3.1324 4 1 1 28.75 45.88 3.1055 4 2 0 28.96 93.35 3.0832 2 2 1 29.87 1.51 2.9917 6 0 0 31.07 52.80 2.8782 3 2 1 31.66 100.00 2.8257 6 1 0 32.26 28.66 2.7751 5 1 1 32.78 2.04 2.7319 2 3 0 33.83 43.32 2.6496 4 2 1 35.34 1.13 2.5400 0 0 2 35.70 1.82 2.5149 1 0 2 36.32 55.02 2.4736 1 3 1 36.38 6.01 2.4694 6 1 1 36.77 78.50 2.4440 2 0 2 37.11 30.65 2.4227 5 2 1 37.21 2.76 2.4166 4 3 0 37.38 9.97 2.4061 2 3 1 38.28 1.05 2.3510 2 1 2 38.50 4.20 2.3381 3 0 2 39.08 9.91 2.3048 3 3 1 39.96 3.29 2.2562 3 1 2 40.19 2.28 2.2438 8 0 0 40.79 8.45 2.2122 7 1 1 40.81 1.32 2.2113 6 2 1 40.82 3.40 2.2105 4 0 2 41.37 3.95 2.1823 4 3 1 42.21 2.42 2.1409 4 1 2 43.65 34.50 2.0735 5 0 2 43.72 3.14 2.0703 6 3 0 44.08 2.57 2.0543 3 2 2 44.18 22.49 2.0502 5 3 1 44.85 5.69 2.0209 7 2 1 44.97 15.93 2.0158 5 1 2 45.43 3.61 1.9964 8 1 1 45.60 1.04 1.9894 8 2 0 46.10 12.13 1.9688 1 4 1 46.17 1.78 1.9661 4 2 2 46.84 7.92 1.9397 4 4 0 46.98 12.33 1.9342 2 4 1 47.42 34.51 1.9172 6 3 1 48.17 2.18 1.8890 6 1 2 48.41 2.16 1.8804 3 4 1 49.19 6.54 1.8524 8 2 1 50.28 1.25 1.8147 9 1 1 50.35 1.00 1.8122 3 3 2 50.36 3.05 1.8121 4 4 1 50.58 4.93 1.8046 7 0 2 51.78 6.59 1.7657 6 2 2 52.05 7.48 1.7572 10 1 0 52.78 7.73 1.7343 5 4 1 54.28 9.17 1.6900 2 5 0 54.62 1.02 1.6803 5 3 2 55.02 7.03 1.6691 8 3 1 55.20 4.85 1.6641 7 2 2 55.65 1.13 1.6516 6 4 1 55.69 9.67 1.6504 8 1 2 56.28 1.59 1.6347 1 4 2 56.31 1.09 1.6337 2 1 3 57.04 7.08 1.6147 2 4 2 57.47 2.05 1.6036 2 5 1 57.57 6.19 1.6009 3 1 3 58.29 2.12 1.5830 3 4 2 58.58 11.61 1.5757 0 2 3 58.61 1.03 1.5750 10 2 1 58.83 17.61 1.5696 1 2 3 58.87 7.94 1.5686 9 0 2 58.92 1.31 1.5676 7 4 1 58.97 2.13 1.5662 8 2 2 59.30 10.57 1.5585 9 3 1 59.54 2.17 1.5527 8 4 0 59.94 2.13 1.5432 9 1 2 60.43 1.55 1.5319 4 5 1 60.56 1.50 1.5289 11 1 1 62.05 7.56 1.4958 12 0 0 62.24 9.51 1.4916 6 5 0 62.47 1.40 1.4867 4 2 3 62.59 1.83 1.4841 5 5 1 63.08 2.15 1.4737 9 2 2 63.86 30.87 1.4576 10 3 1 64.07 40.93 1.4534 1 3 3 64.11 2.30 1.4525 6 1 3 64.60 1.44 1.4428 5 2 3 64.77 1.18 1.4393 2 3 3 64.78 1.97 1.4391 6 4 2 65.04 27.17 1.4340 0 6 0 67.13 1.51 1.3944 7 1 3 67.50 1.44 1.3876 10 2 2 67.59 10.48 1.3859 3 5 2 67.78 1.23 1.3825 7 4 2 68.03 1.37 1.3782 10 4 0 68.15 2.47 1.3760 1 6 1 68.32 15.86 1.3729 11 0 2 68.71 26.42 1.3661 11 3 1 69.31 3.97 1.3558 11 1 2 69.59 2.89 1.3510 5 3 3 69.96 1.10 1.3448 3 6 1 70.09 5.50 1.3425 7 2 3 70.82 4.15 1.3305 0 4 3 71.04 3.92 1.3269 1 4 3 71.21 1.54 1.3242 5 5 2 72.05 4.30 1.3107 6 3 3 72.82 2.80 1.2988 3 4 3 73.47 1.44 1.2889 12 0 2 73.85 13.38 1.2833 12 3 1 74.30 1.51 1.2766 9 1 3 74.36 1.02 1.2756 4 4 3 74.43 11.91 1.2747 12 1 2 74.56 1.55 1.2728 13 2 1 74.88 3.37 1.2681 14 1 0 74.92 2.13 1.2675 7 3 3 74.97 6.40 1.2668 1 0 4 75.62 1.68 1.2575 2 0 4 75.92 3.33 1.2533 1 1 4 76.72 2.44 1.2422 10 5 0 77.12 14.84 1.2368 2 6 2 77.59 1.45 1.2304 14 1 1 77.66 1.17 1.2296 3 1 4 78.20 3.21 1.2224 3 6 2 78.23 4.19 1.2220 4 0 4 79.28 1.41 1.2084 13 3 1 79.73 6.34 1.2027 8 5 2 81.10 3.38 1.1859 5 1 4 81.13 1.11 1.1855 4 7 0 81.32 2.84 1.1831 3 5 3 81.50 1.02 1.1810 7 4 3 81.63 4.15 1.1794 5 6 2 83.37 5.03 1.1593 9 5 2 83.88 2.24 1.1535 5 2 4 85.70 1.46 1.1336 5 7 1 85.87 1.82 1.1318 10 3 3 86.20 1.60 1.1282 7 1 4 86.73 1.25 1.1227 7 6 2 86.81 2.00 1.1219 16 0 0 88.03 1.05 1.1095 6 7 1 88.30 1.09 1.1068 9 4 3 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.