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 = 1.95 GPa CELL PARAMETERS: 18.1480 8.7560 5.1493 90.000 90.000 90.000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 MAX. ABS. INTENSITY / VOLUME**2: 5.498323076 2-THETA INTENSITY D-SPACING H K L 14.06 2.22 6.3008 2 1 0 20.28 12.98 4.3780 0 2 0 20.60 4.27 4.3116 1 1 1 22.07 1.11 4.0283 4 1 0 22.30 2.92 3.9872 2 1 1 27.18 37.71 3.2805 1 2 1 28.12 20.51 3.1728 4 1 1 28.33 50.60 3.1504 4 2 0 28.51 99.55 3.1306 2 2 1 30.61 53.39 2.9209 3 2 1 31.29 100.00 2.8589 6 1 0 31.85 26.61 2.8098 5 1 1 32.22 2.51 2.7785 2 3 0 33.34 35.05 2.6874 4 2 1 34.85 1.03 2.5747 0 0 2 35.21 1.00 2.5491 1 0 2 35.71 51.18 2.5147 1 3 1 35.93 4.43 2.4995 6 1 1 36.27 74.23 2.4769 2 0 2 36.59 32.00 2.4559 5 2 1 36.61 2.24 2.4546 4 3 0 36.75 9.28 2.4452 2 3 1 37.98 7.04 2.3690 3 0 2 38.45 7.91 2.3413 3 3 1 39.40 1.83 2.2868 3 1 2 39.73 2.14 2.2685 8 0 0 40.28 1.66 2.2392 4 0 2 40.29 7.52 2.2387 7 1 1 40.72 4.88 2.2158 4 3 1 41.63 2.48 2.1694 4 1 2 43.07 2.72 2.1003 6 3 0 43.07 33.59 2.1000 5 0 2 43.43 3.14 2.0835 3 2 2 43.50 22.31 2.0806 5 3 1 44.25 6.49 2.0469 7 2 1 44.36 14.58 2.0421 5 1 2 44.87 3.47 2.0200 8 1 1 45.01 1.15 2.0142 8 2 0 45.29 11.33 2.0022 1 4 1 45.50 1.28 1.9936 4 2 2 46.04 6.43 1.9715 4 4 0 46.16 13.51 1.9666 2 4 1 46.71 30.57 1.9447 6 3 1 47.53 1.73 1.9132 6 1 2 47.57 1.84 1.9113 3 4 1 48.53 6.97 1.8758 8 2 1 49.51 2.54 1.8412 4 4 1 49.56 1.39 1.8394 3 3 2 49.92 5.37 1.8269 7 0 2 51.04 6.57 1.7893 6 2 2 51.42 8.35 1.7770 10 1 0 51.91 7.81 1.7614 5 4 1 53.28 10.44 1.7195 2 5 0 54.22 8.40 1.6917 8 3 1 54.42 5.51 1.6860 7 2 2 54.75 1.00 1.6767 6 4 1 54.96 8.99 1.6708 8 1 2 55.32 1.87 1.6607 1 4 2 55.49 1.96 1.6561 2 1 3 56.07 6.17 1.6402 2 4 2 56.42 2.35 1.6309 2 5 1 56.73 5.08 1.6226 3 1 3 57.31 2.51 1.6077 3 4 2 57.69 16.36 1.5980 0 2 3 57.93 15.10 1.5918 1 2 3 57.98 1.51 1.5907 7 4 1 58.11 7.79 1.5875 9 0 2 58.15 1.29 1.5864 8 2 2 58.45 11.71 1.5791 9 3 1 58.60 2.63 1.5752 8 4 0 59.15 2.53 1.5620 9 1 2 59.35 1.94 1.5572 4 5 1 59.80 1.19 1.5464 11 1 1 61.15 8.53 1.5155 6 5 0 61.29 7.60 1.5123 12 0 0 61.49 2.13 1.5081 5 5 1 61.52 1.31 1.5072 4 2 3 62.20 3.03 1.4924 9 2 2 62.95 27.72 1.4765 10 3 1 63.04 35.28 1.4747 1 3 3 63.18 2.49 1.4716 6 1 3 63.62 1.45 1.4625 5 2 3 63.72 1.84 1.4604 6 4 2 63.73 3.36 1.4603 2 3 3 63.78 26.55 1.4593 0 6 0 66.16 1.17 1.4125 7 1 3 66.38 10.58 1.4082 3 5 2 66.56 1.37 1.4049 10 2 2 66.69 1.08 1.4026 7 4 2 66.83 1.90 1.3999 1 6 1 66.98 1.17 1.3971 10 4 0 67.00 1.00 1.3968 7 5 1 67.42 13.94 1.3891 11 0 2 67.73 27.43 1.3834 11 3 1 68.07 1.14 1.3774 12 2 1 68.38 5.92 1.3719 11 1 2 68.48 2.40 1.3701 5 3 3 68.62 1.29 1.3677 3 6 1 69.04 4.69 1.3604 7 2 3 69.61 5.30 1.3507 0 4 3 69.83 3.22 1.3470 1 4 3 69.95 1.21 1.3449 5 5 2 70.91 5.80 1.3291 6 3 3 71.58 2.39 1.3182 3 4 3 72.79 13.17 1.2993 12 3 1 73.10 1.45 1.2946 4 4 3 73.41 11.85 1.2898 12 1 2 73.55 1.49 1.2878 13 2 1 73.73 2.13 1.2850 7 3 3 73.79 6.60 1.2841 1 0 4 73.91 3.33 1.2823 14 1 0 74.71 3.64 1.2705 1 1 4 75.43 2.52 1.2602 10 5 0 75.51 1.21 1.2591 3 0 4 75.63 14.71 1.2573 2 6 2 76.42 1.05 1.2463 3 1 4 76.57 1.16 1.2443 14 1 1 76.70 4.49 1.2425 3 6 2 77.00 4.31 1.2384 4 0 4 78.13 1.21 1.2233 13 3 1 78.34 5.79 1.2205 8 5 2 78.78 1.13 1.2148 2 5 3 79.48 1.24 1.2059 4 7 0 79.80 3.04 1.2018 5 1 4 79.84 3.09 1.2014 3 5 3 80.08 3.99 1.1984 5 6 2 81.91 5.67 1.1762 9 5 2 82.11 1.20 1.1738 6 1 4 82.50 2.26 1.1692 5 2 4 83.96 1.31 1.1526 5 7 1 84.48 2.49 1.1467 10 3 3 84.81 1.66 1.1431 7 1 4 85.08 1.41 1.1402 7 6 2 85.64 1.97 1.1343 16 0 0 86.78 1.32 1.1222 9 4 3 87.03 1.59 1.1196 8 0 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.