Enstatite Diffraction data computed using the structure from the paper listed below, along with the cell parameters refined from the powder pattern for R070418 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: 18.25385 8.844135 5.192010 90.00000 90.00000 90.00000 SPACE GROUP: Pbca X-RAY WAVELENGTH: 1.541838 2-THETA INTENSITY D-SPACING H K L 13.96 1.65 6.3514 2 1 0 20.09 11.50 4.4221 0 2 0 20.43 2.62 4.3486 1 1 1 22.12 2.58 4.0198 2 1 1 26.93 33.07 3.3107 1 2 1 27.92 19.26 3.1960 4 1 1 28.10 50.36 3.1757 4 2 0 28.26 100.00 3.1585 2 2 1 30.34 50.03 2.9457 3 2 1 31.09 89.83 2.8769 6 1 0 31.62 24.44 2.8294 5 1 1 31.90 2.37 2.8053 2 3 0 33.06 31.51 2.7091 4 2 1 35.35 45.78 2.5387 1 3 1 35.68 4.74 2.5164 6 1 1 35.96 64.27 2.4970 2 0 2 36.29 28.48 2.4749 5 2 1 36.27 1.17 2.4763 4 3 0 36.40 8.70 2.4681 2 3 1 37.67 7.98 2.3878 3 0 2 38.08 4.90 2.3625 3 3 1 39.07 1.27 2.3052 3 1 2 39.49 1.63 2.2817 8 0 0 40.00 6.18 2.2534 7 1 1 40.34 4.67 2.2351 4 3 1 41.28 2.67 2.1864 4 1 2 42.73 29.64 2.1157 5 0 2 42.70 2.21 2.1171 6 3 0 43.04 3.49 2.1010 3 2 2 43.11 20.58 2.0980 5 3 1 43.91 6.57 2.0616 7 2 1 43.99 12.47 2.0576 5 1 2 44.56 3.84 2.0330 8 1 1 44.68 1.28 2.0277 8 2 0 44.82 9.94 2.0217 1 4 1 45.58 5.58 1.9898 4 4 0 45.68 12.94 1.9855 2 4 1 46.30 24.80 1.9604 6 3 1 47.09 1.62 1.9293 3 4 1 48.16 5.59 1.8888 8 2 1 49.01 1.82 1.8580 4 4 1 49.08 1.74 1.8555 3 3 2 49.53 5.69 1.8398 7 0 2 50.60 5.85 1.8031 6 2 2 50.95 1.24 1.7918 4 3 2 51.07 7.84 1.7877 10 1 0 51.40 6.87 1.7770 5 4 1 52.69 10.20 1.7365 2 5 0 53.76 8.20 1.7044 8 3 1 53.96 5.24 1.6986 7 2 2 54.52 7.53 1.6825 8 1 2 54.74 1.68 1.6761 1 4 2 54.97 2.28 1.6698 2 1 3 55.49 5.69 1.6553 2 4 2 55.80 2.24 1.6468 2 5 1 56.21 3.85 1.6359 3 1 3 56.72 2.51 1.6223 3 4 2 57.13 18.30 1.6116 0 2 3 57.37 11.74 1.6054 1 2 3 57.65 7.08 1.5983 9 0 2 57.95 11.77 1.5906 9 3 1 58.07 2.52 1.5878 8 4 0 58.68 2.15 1.5728 9 1 2 58.71 1.53 1.5719 4 5 1 60.52 6.50 1.5292 6 5 0 60.87 6.65 1.5212 12 0 0 60.84 2.09 1.5219 5 5 1 60.94 1.04 1.5197 4 2 3 61.68 2.80 1.5031 9 2 2 62.40 25.33 1.4875 1 3 3 62.43 22.23 1.4870 10 3 1 62.61 1.96 1.4830 6 1 3 63.09 4.61 1.4729 2 3 3 63.09 1.65 1.4728 6 4 2 63.04 22.39 1.4740 0 6 0 65.66 9.16 1.4213 3 5 2 66.00 1.24 1.4147 10 2 2 66.03 1.18 1.4142 7 4 2 66.31 1.18 1.4089 7 5 1 66.88 11.37 1.3982 11 0 2 67.16 23.84 1.3931 11 3 1 67.54 1.03 1.3862 12 2 1 67.83 5.68 1.3810 11 1 2 67.80 1.75 1.3815 5 3 3 68.40 3.06 1.3709 7 2 3 68.86 5.42 1.3628 0 4 3 69.08 2.41 1.3590 1 4 3 69.20 1.14 1.3570 5 5 2 70.21 6.76 1.3399 6 3 3 70.82 1.50 1.3299 3 4 3 72.17 11.94 1.3082 12 3 1 72.32 1.52 1.3058 4 4 3 72.81 10.54 1.2982 12 1 2 72.96 1.10 1.2959 13 2 1 73.00 1.96 1.2953 7 3 3 73.04 5.13 1.2947 1 0 4 73.36 3.03 1.2899 14 1 0 73.95 3.68 1.2811 1 1 4 74.74 1.35 1.2694 3 0 4 74.68 2.20 1.2703 10 5 0 74.75 12.78 1.2693 2 6 2 75.80 4.66 1.2543 3 6 2 76.22 4.21 1.2485 4 0 4 76.58 1.11 1.2434 10 1 3 77.51 4.89 1.2308 8 5 2 77.89 1.42 1.2258 2 5 3 78.99 2.11 1.2115 5 1 4 78.93 2.04 1.2122 3 5 3 79.15 3.19 1.2094 5 6 2 81.04 5.22 1.1859 9 5 2 81.63 2.00 1.1788 5 2 4 82.93 1.11 1.1636 5 7 1 83.64 2.13 1.1554 10 3 3 83.94 1.41 1.1521 7 1 4 84.10 1.24 1.1503 7 6 2 84.96 1.56 1.1409 16 0 0 86.14 1.64 1.1282 8 0 4 89.24 1.84 1.0969 11 5 2 89.62 1.17 1.0932 8 2 4 89.62 1.17 1.0932 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.