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 = 4.09 GPa CELL PARAMETERS: 18.0710 8.6929 5.1214 90.000 90.000 90.000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 MAX. ABS. INTENSITY / VOLUME**2: 5.595384159 2-THETA INTENSITY D-SPACING H K L 14.14 2.05 6.2644 2 1 0 20.43 13.16 4.3464 0 2 0 20.72 4.86 4.2866 1 1 1 22.18 1.49 4.0087 4 1 0 22.42 3.39 3.9650 2 1 1 27.36 39.32 3.2595 1 2 1 28.27 20.17 3.1567 4 1 1 28.50 49.96 3.1322 4 2 0 28.69 93.60 3.1112 2 2 1 29.66 1.13 3.0118 6 0 0 30.79 51.67 2.9035 3 2 1 31.43 100.00 2.8459 6 1 0 32.01 27.14 2.7960 5 1 1 32.45 2.05 2.7592 2 3 0 33.54 36.09 2.6721 4 2 1 35.04 1.12 2.5607 0 0 2 35.40 1.56 2.5354 1 0 2 35.96 50.18 2.4977 1 3 1 36.11 4.74 2.4876 6 1 1 36.47 75.29 2.4637 2 0 2 36.80 32.49 2.4426 5 2 1 36.85 2.12 2.4391 4 3 0 37.01 9.59 2.4291 2 3 1 38.19 6.11 2.3566 3 0 2 38.71 8.24 2.3263 3 3 1 39.62 2.34 2.2745 3 1 2 39.91 2.29 2.2589 8 0 0 40.48 7.15 2.2282 7 1 1 40.49 2.36 2.2277 4 0 2 40.99 4.29 2.2021 4 3 1 41.86 2.42 2.1580 4 1 2 43.30 32.54 2.0894 5 0 2 43.33 2.40 2.0881 6 3 0 43.69 3.32 2.0717 3 2 2 43.77 21.93 2.0682 5 3 1 44.49 6.27 2.0365 7 2 1 44.60 14.10 2.0316 5 1 2 45.09 3.62 2.0107 8 1 1 45.24 1.41 2.0044 8 2 0 45.62 12.10 1.9884 1 4 1 45.77 1.47 1.9825 4 2 2 46.36 6.84 1.9584 4 4 0 46.49 12.21 1.9533 2 4 1 46.99 30.53 1.9336 6 3 1 47.78 1.97 1.9035 6 1 2 47.91 1.77 1.8986 3 4 1 48.79 7.34 1.8665 8 2 1 49.85 2.51 1.8292 4 4 1 49.88 1.52 1.8283 3 3 2 50.18 4.79 1.8180 7 0 2 51.33 6.27 1.7798 6 2 2 51.66 8.02 1.7693 10 1 0 51.76 1.09 1.7661 4 3 2 52.26 7.68 1.7503 5 4 1 53.69 9.74 1.7073 2 5 0 54.54 8.09 1.6826 8 3 1 54.73 5.66 1.6772 7 2 2 55.11 1.02 1.6664 6 4 1 55.25 9.09 1.6627 8 1 2 55.71 1.56 1.6500 1 4 2 55.82 1.85 1.6471 2 1 3 56.46 6.30 1.6298 2 4 2 56.85 2.42 1.6196 2 5 1 57.07 5.17 1.6139 3 1 3 57.70 2.31 1.5976 3 4 2 58.05 14.28 1.5890 0 2 3 58.29 15.88 1.5829 1 2 3 58.35 1.60 1.5813 7 4 1 58.41 7.60 1.5801 9 0 2 58.48 1.40 1.5783 8 2 2 58.78 11.38 1.5708 9 3 1 58.98 2.56 1.5661 8 4 0 59.46 2.02 1.5546 9 1 2 59.79 1.62 1.5468 4 5 1 60.10 1.32 1.5396 11 1 1 61.58 7.63 1.5059 12 0 0 61.59 8.76 1.5057 6 5 0 61.90 1.37 1.4990 4 2 3 61.94 1.78 1.4982 5 5 1 62.55 2.74 1.4850 9 2 2 63.31 28.50 1.4689 10 3 1 63.45 36.10 1.4660 1 3 3 63.55 2.64 1.4639 6 1 3 64.01 1.58 1.4546 5 2 3 64.15 2.03 1.4518 6 4 2 64.15 2.29 1.4517 2 3 3 64.30 26.01 1.4488 0 6 0 66.54 1.19 1.4052 7 1 3 66.88 10.69 1.3990 3 5 2 66.93 1.13 1.3980 10 2 2 67.13 1.28 1.3944 7 4 2 67.37 1.68 1.3900 1 6 1 67.40 1.37 1.3895 10 4 0 67.77 14.12 1.3827 11 0 2 68.12 26.88 1.3765 11 3 1 68.43 1.05 1.3710 12 2 1 68.74 5.15 1.3656 11 1 2 68.93 2.56 1.3624 5 3 3 69.17 1.19 1.3582 3 6 1 69.46 4.96 1.3532 7 2 3 70.09 4.78 1.3425 0 4 3 70.32 3.43 1.3388 1 4 3 70.46 1.10 1.3364 5 5 2 71.37 5.29 1.3217 6 3 3 72.08 2.73 1.3103 3 4 3 73.20 12.68 1.2930 12 3 1 73.61 1.30 1.2869 4 4 3 73.65 1.20 1.2863 9 1 3 73.81 11.72 1.2838 12 1 2 73.94 1.29 1.2819 13 2 1 74.20 2.23 1.2780 7 3 3 74.26 6.46 1.2771 1 0 4 74.28 3.10 1.2768 14 1 0 75.19 3.46 1.2636 1 1 4 75.95 2.42 1.2529 10 5 0 76.24 14.58 1.2489 2 6 2 76.97 1.23 1.2389 14 1 1 77.31 4.17 1.2342 3 6 2 77.49 4.16 1.2318 4 0 4 78.58 1.24 1.2174 13 3 1 78.90 5.95 1.2133 8 5 2 80.15 1.43 1.1974 4 7 0 80.32 3.22 1.1954 5 1 4 80.44 2.80 1.1939 3 5 3 80.71 3.81 1.1906 5 6 2 82.49 5.14 1.1693 9 5 2 82.64 1.14 1.1676 6 1 4 83.05 2.36 1.1629 5 2 4 84.67 1.46 1.1447 5 7 1 85.03 2.27 1.1407 10 3 3 85.36 1.69 1.1372 7 1 4 85.75 1.31 1.1330 7 6 2 86.09 1.87 1.1294 16 0 0 87.38 1.26 1.1160 9 4 3 87.60 1.43 1.1139 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.