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 = 7.00 GPa CELL PARAMETERS: 17.9830 8.6241 5.0902 90.000 90.000 90.000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 MAX. ABS. INTENSITY / VOLUME**2: 5.690404874 2-THETA INTENSITY D-SPACING H K L 14.23 2.59 6.2240 2 1 0 20.60 13.55 4.3120 0 2 0 20.86 5.35 4.2589 1 1 1 22.30 1.01 3.9866 4 1 0 22.57 3.14 3.9403 2 1 1 27.56 39.37 3.2365 1 2 1 28.44 19.96 3.1386 4 1 1 28.69 47.33 3.1120 4 2 0 28.90 86.48 3.0898 2 2 1 29.81 1.16 2.9972 6 0 0 31.01 51.54 2.8843 3 2 1 31.60 100.00 2.8311 6 1 0 32.19 27.42 2.7805 5 1 1 32.71 1.93 2.7382 2 3 0 33.76 37.38 2.6551 4 2 1 35.26 1.29 2.5451 0 0 2 35.63 1.71 2.5200 1 0 2 36.23 52.99 2.4792 1 3 1 36.31 5.83 2.4741 6 1 1 36.70 73.33 2.4489 2 0 2 37.03 31.35 2.4276 5 2 1 37.12 2.97 2.4219 4 3 0 37.29 9.47 2.4114 2 3 1 38.20 1.09 2.3558 2 1 2 38.43 4.85 2.3427 3 0 2 38.99 8.81 2.3098 3 3 1 39.88 2.90 2.2608 3 1 2 40.11 2.42 2.2479 8 0 0 40.71 7.50 2.2164 7 1 1 40.74 3.39 2.2148 4 0 2 41.28 3.63 2.1870 4 3 1 42.12 2.57 2.1452 4 1 2 43.56 33.35 2.0775 5 0 2 43.63 2.17 2.0747 6 3 0 43.99 2.79 2.0585 3 2 2 44.08 20.84 2.0545 5 3 1 44.76 6.39 2.0249 7 2 1 44.88 12.59 2.0198 5 1 2 45.34 3.73 2.0002 8 1 1 45.51 1.46 1.9933 8 2 0 45.99 12.43 1.9733 1 4 1 46.07 1.56 1.9701 4 2 2 46.73 6.68 1.9440 4 4 0 46.87 12.39 1.9386 2 4 1 47.31 32.21 1.9212 6 3 1 48.07 2.51 1.8927 6 1 2 48.29 2.39 1.8846 3 4 1 49.08 6.95 1.8561 8 2 1 50.24 2.47 1.8161 4 4 1 50.24 1.20 1.8160 3 3 2 50.48 4.87 1.8080 7 0 2 51.67 6.30 1.7692 6 2 2 51.94 8.14 1.7604 10 1 0 52.13 1.17 1.7545 4 3 2 52.66 7.32 1.7381 5 4 1 54.14 8.76 1.6939 2 5 0 54.90 7.27 1.6725 8 3 1 55.08 4.99 1.6674 7 2 2 55.58 9.47 1.6536 8 1 2 56.14 1.29 1.6382 1 4 2 56.19 1.32 1.6370 2 1 3 56.90 6.04 1.6182 2 4 2 57.32 2.61 1.6073 2 5 1 57.45 5.53 1.6041 3 1 3 58.15 2.11 1.5864 3 4 2 58.45 11.56 1.5789 0 2 3 58.70 16.60 1.5728 1 2 3 58.75 7.60 1.5716 9 0 2 58.78 1.68 1.5709 7 4 1 58.85 1.98 1.5693 8 2 2 59.16 10.38 1.5616 9 3 1 59.40 2.45 1.5560 8 4 0 59.81 2.34 1.5462 9 1 2 60.28 1.42 1.5354 4 5 1 60.44 1.41 1.5318 11 1 1 61.92 7.92 1.4986 12 0 0 62.09 9.60 1.4949 6 5 0 62.33 1.35 1.4897 4 2 3 62.44 1.88 1.4874 5 5 1 62.94 2.24 1.4766 9 2 2 63.72 30.01 1.4605 10 3 1 63.92 38.48 1.4564 1 3 3 63.97 2.60 1.4554 6 1 3 64.45 1.53 1.4457 5 2 3 64.62 1.39 1.4423 2 3 3 64.63 1.93 1.4421 6 4 2 64.87 26.31 1.4373 0 6 0 66.28 1.02 1.4102 2 5 2 66.98 1.34 1.3971 7 1 3 67.36 1.27 1.3902 10 2 2 67.43 10.14 1.3890 3 5 2 67.62 1.12 1.3854 7 4 2 67.87 1.18 1.3810 10 4 0 67.97 1.73 1.3792 1 6 1 68.01 1.00 1.3785 7 5 1 68.18 14.13 1.3755 11 0 2 68.56 26.14 1.3688 11 3 1 68.84 1.13 1.3638 12 2 1 69.16 4.61 1.3583 11 1 2 69.43 2.93 1.3537 5 3 3 69.93 5.46 1.3452 7 2 3 70.65 4.11 1.3334 0 4 3 70.87 3.92 1.3297 1 4 3 71.03 1.22 1.3271 5 5 2 71.88 4.68 1.3134 6 3 3 72.64 2.51 1.3015 3 4 3 73.31 1.06 1.2914 12 0 2 73.68 12.26 1.2858 12 3 1 74.13 1.26 1.2790 9 1 3 74.18 1.13 1.2783 4 4 3 74.26 11.83 1.2771 12 1 2 74.39 1.18 1.2752 13 2 1 74.72 3.09 1.2705 14 1 0 74.74 2.04 1.2701 7 3 3 74.79 6.24 1.2694 1 0 4 75.45 1.39 1.2600 2 0 4 75.74 3.40 1.2558 1 1 4 76.53 2.35 1.2448 10 5 0 76.91 14.47 1.2396 2 6 2 77.42 1.13 1.2327 14 1 1 77.99 3.30 1.2251 3 6 2 78.04 4.11 1.2244 4 0 4 79.10 1.18 1.2107 13 3 1 79.53 6.06 1.2052 8 5 2 80.90 3.33 1.1882 5 1 4 80.90 1.19 1.1882 4 7 0 81.11 2.92 1.1857 3 5 3 81.42 4.07 1.1820 5 6 2 83.15 4.79 1.1617 9 5 2 83.67 2.21 1.1558 5 2 4 85.46 1.31 1.1361 5 7 1 85.66 2.09 1.1340 10 3 3 85.99 1.74 1.1305 7 1 4 86.50 1.31 1.1251 7 6 2 86.61 1.81 1.1239 16 0 0 88.07 1.38 1.1091 9 4 3 88.24 1.25 1.1074 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.