Enstatite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern R070550. Carlson W D, Swinnea J S, Miser D E American Mineralogist 73 (1988) 1255-1263 Stability of orthoenstatite at high temperature and low pressure CELL PARAMETERS: 18.24962 8.836859 5.191395 90.00000 90.00000 90.00000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 13.97 1.65 6.3480 2 1 0 20.11 11.50 4.4184 0 2 0 20.44 2.62 4.3473 1 1 1 22.13 2.58 4.0187 2 1 1 26.95 33.07 3.3090 1 2 1 27.93 19.26 3.1952 4 1 1 28.12 50.36 3.1740 4 2 0 28.27 100.00 3.1569 2 2 1 30.36 50.03 2.9443 3 2 1 31.10 89.83 2.8760 6 1 0 31.63 24.44 2.8287 5 1 1 31.92 2.37 2.8032 2 3 0 33.08 31.51 2.7080 4 2 1 35.38 45.78 2.5371 1 3 1 35.68 4.74 2.5157 6 1 1 35.97 64.27 2.4966 2 0 2 36.31 28.48 2.4739 5 2 1 36.30 1.17 2.4747 4 3 0 36.42 8.70 2.4666 2 3 1 37.67 7.98 2.3874 3 0 2 38.11 4.90 2.3611 3 3 1 39.07 1.27 2.3048 3 1 2 39.50 1.63 2.2812 8 0 0 40.01 6.18 2.2528 7 1 1 40.37 4.67 2.2338 4 3 1 41.29 2.67 2.1860 4 1 2 42.74 29.64 2.1153 5 0 2 42.72 2.21 2.1160 6 3 0 43.05 3.49 2.1004 3 2 2 43.13 20.58 2.0969 5 3 1 43.92 6.57 2.0609 7 2 1 44.00 12.47 2.0572 5 1 2 44.57 3.84 2.0325 8 1 1 44.69 1.28 2.0270 8 2 0 44.85 9.94 2.0203 1 4 1 45.61 5.58 1.9884 4 4 0 45.71 12.94 1.9842 2 4 1 46.32 24.80 1.9595 6 3 1 47.12 1.62 1.9280 3 4 1 48.18 5.59 1.8882 8 2 1 49.04 1.82 1.8568 4 4 1 49.10 1.74 1.8547 3 3 2 49.54 5.69 1.8394 7 0 2 50.62 5.85 1.8027 6 2 2 50.97 1.24 1.7911 4 3 2 51.09 7.84 1.7872 10 1 0 51.44 6.87 1.7759 5 4 1 52.74 10.20 1.7351 2 5 0 53.79 8.20 1.7037 8 3 1 53.98 5.24 1.6982 7 2 2 54.53 7.53 1.6822 8 1 2 54.77 1.68 1.6753 1 4 2 54.98 2.28 1.6695 2 1 3 55.52 5.69 1.6545 2 4 2 55.84 2.24 1.6456 2 5 1 56.21 3.85 1.6357 3 1 3 56.75 2.51 1.6215 3 4 2 57.14 18.30 1.6113 0 2 3 57.39 11.74 1.6051 1 2 3 57.66 7.08 1.5980 9 0 2 57.98 11.77 1.5900 9 3 1 58.10 2.52 1.5870 8 4 0 58.69 2.15 1.5724 9 1 2 58.76 1.53 1.5708 4 5 1 60.57 6.50 1.5281 6 5 0 60.89 6.65 1.5208 12 0 0 60.88 2.09 1.5209 5 5 1 60.95 1.04 1.5193 4 2 3 61.70 2.80 1.5027 9 2 2 62.42 25.33 1.4871 1 3 3 62.45 22.23 1.4864 10 3 1 62.62 1.96 1.4828 6 1 3 63.11 4.61 1.4725 2 3 3 63.12 1.65 1.4722 6 4 2 63.09 22.39 1.4728 0 6 0 65.70 9.16 1.4205 3 5 2 66.02 1.24 1.4144 10 2 2 66.06 1.18 1.4136 7 4 2 66.36 1.18 1.4081 7 5 1 66.90 11.37 1.3979 11 0 2 67.19 23.84 1.3926 11 3 1 67.56 1.03 1.3858 12 2 1 67.84 5.68 1.3807 11 1 2 67.82 1.75 1.3811 5 3 3 68.41 3.06 1.3706 7 2 3 68.89 5.42 1.3623 0 4 3 69.11 2.41 1.3585 1 4 3 69.24 1.14 1.3563 5 5 2 70.23 6.76 1.3396 6 3 3 70.85 1.50 1.3294 3 4 3 72.20 11.94 1.3077 12 3 1 72.35 1.52 1.3053 4 4 3 72.83 10.54 1.2979 12 1 2 72.99 1.10 1.2956 13 2 1 73.03 1.96 1.2950 7 3 3 73.05 5.13 1.2946 1 0 4 73.38 3.03 1.2896 14 1 0 73.96 3.68 1.2809 1 1 4 74.75 1.35 1.2693 3 0 4 74.73 2.20 1.2696 10 5 0 74.80 12.78 1.2685 2 6 2 75.86 4.66 1.2535 3 6 2 76.23 4.21 1.2483 4 0 4 76.60 1.11 1.2432 10 1 3 77.56 4.89 1.2302 8 5 2 77.93 1.42 1.2253 2 5 3 79.00 2.11 1.2113 5 1 4 78.97 2.04 1.2117 3 5 3 79.21 3.19 1.2087 5 6 2 81.09 5.22 1.1853 9 5 2 81.65 2.00 1.1785 5 2 4 83.00 1.11 1.1628 5 7 1 83.67 2.13 1.1551 10 3 3 83.96 1.41 1.1519 7 1 4 84.16 1.24 1.1497 7 6 2 84.99 1.56 1.1406 16 0 0 86.16 1.64 1.1281 8 0 4 89.29 1.84 1.0964 11 5 2 89.64 1.17 1.0930 8 2 4 89.64 1.17 1.0930 8 2 4 XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.