Coesite Levien L, Prewitt C T American Mineralogist 66 (1981) 324-333 High-pressure crystal structure and compressibility of coesite P = 46.0 kbar _database_code_amcsd 0000821 CELL PARAMETERS: 7.0042 12.2460 7.1177 90.000 120.700 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 524.948 Density (g/cm3): 3.041 MAX. ABS. INTENSITY / VOLUME**2: 7.642495097 RIR: 0.818 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.47 6.57 6.1230 0 2 0 2 20.52 2.88 4.3286 0 2 1 4 26.07 7.01 3.4174 -1 1 2 4 26.22 14.12 3.3985 -1 3 1 4 26.38 33.60 3.3790 1 3 0 4 26.54 70.54 3.3588 1 1 1 4 29.11 96.99 3.0677 -2 0 2 2 29.17 100.00 3.0615 0 4 0 2 29.18 79.00 3.0601 0 0 2 2 29.39 81.61 3.0394 -2 2 1 4 29.67 18.16 3.0113 2 0 0 2 32.65 1.20 2.7427 -2 2 2 4 32.71 6.39 2.7380 0 4 1 4 32.72 9.55 2.7373 0 2 2 4 33.15 11.01 2.7022 2 2 0 4 33.40 10.98 2.6825 -1 3 2 4 33.77 27.86 2.6539 1 3 1 4 39.08 12.35 2.3047 -2 4 1 4 39.42 7.24 2.2857 -1 1 3 4 39.62 1.33 2.2747 -1 5 1 4 39.73 2.74 2.2688 1 5 0 4 39.96 8.61 2.2563 1 1 2 4 40.17 6.31 2.2451 -3 1 1 4 41.48 2.76 2.1769 -2 2 3 4 41.68 4.48 2.1670 -2 4 2 4 41.73 2.25 2.1643 0 4 2 4 42.09 4.86 2.1468 2 4 0 4 44.84 2.30 2.0213 -1 3 3 4 45.22 11.27 2.0053 1 5 1 4 45.22 3.61 2.0051 -3 3 2 4 45.80 3.44 1.9811 3 1 0 4 49.87 1.53 1.8286 2 4 1 4 49.87 10.16 1.8285 -3 3 3 4 50.67 11.41 1.8015 3 3 0 4 51.35 15.89 1.7794 -2 0 4 2 51.85 11.80 1.7633 -2 6 1 4 54.00 6.11 1.6980 0 6 2 4 54.01 3.74 1.6977 0 4 3 4 54.30 8.38 1.6895 2 6 0 4 54.39 1.67 1.6868 -1 5 3 4 54.52 2.67 1.6832 -4 2 2 4 54.55 1.57 1.6824 -1 7 1 4 54.63 4.83 1.6800 1 7 0 4 54.65 3.00 1.6794 2 2 2 4 54.91 12.93 1.6722 1 1 3 4 56.39 17.15 1.6316 -4 2 3 4 58.68 1.27 1.5734 -1 3 4 4 58.82 4.23 1.5700 -1 7 2 4 59.06 3.43 1.5642 1 7 1 4 59.24 4.39 1.5599 1 3 3 4 59.54 3.60 1.5526 3 5 0 4 59.79 1.67 1.5468 3 3 1 4 60.15 4.82 1.5384 -2 4 4 4 60.34 3.74 1.5339 -4 0 4 2 60.48 4.57 1.5308 0 8 0 2 60.51 1.27 1.5300 0 0 4 2 60.92 1.22 1.5207 2 6 1 4 60.97 2.04 1.5197 -4 4 2 4 61.09 6.99 1.5169 2 4 2 4 61.60 2.81 1.5056 4 0 0 2 62.55 2.90 1.4850 0 8 1 4 63.64 1.50 1.4621 4 2 0 4 66.56 1.29 1.4048 -3 1 5 4 66.69 2.22 1.4026 -2 8 1 4 66.92 1.05 1.3982 -1 7 3 4 67.29 1.45 1.3914 1 7 2 4 67.38 2.71 1.3899 1 5 3 4 67.60 1.58 1.3859 -5 1 3 4 67.97 1.79 1.3792 -5 1 2 4 68.12 3.77 1.3765 3 1 2 4 70.47 1.65 1.3362 -3 3 5 4 70.69 13.48 1.3325 -1 1 5 4 70.89 5.23 1.3294 -3 7 3 4 70.92 8.74 1.3288 -4 6 2 4 71.02 7.13 1.3272 1 9 0 4 71.04 5.37 1.3269 2 6 2 4 71.12 4.16 1.3257 -5 1 4 4 71.35 1.29 1.3220 1 1 4 4 71.54 3.14 1.3189 3 7 0 4 71.84 5.72 1.3142 -5 3 2 4 71.99 4.42 1.3118 3 3 2 4 71.99 7.39 1.3117 -4 2 5 4 72.55 7.01 1.3030 -4 6 3 4 73.12 1.21 1.2942 -4 6 1 4 73.71 6.57 1.2853 4 2 1 4 74.12 2.44 1.2792 -2 8 3 4 74.50 4.52 1.2736 -1 3 5 4 74.68 9.36 1.2709 -1 9 2 4 74.92 5.63 1.2676 -5 3 4 4 78.05 5.71 1.2244 0 8 3 4 78.30 1.25 1.2211 -1 7 4 4 78.31 1.68 1.2210 -5 1 5 4 79.03 4.36 1.2116 4 6 0 4 79.49 4.18 1.2057 3 5 2 4 80.05 1.87 1.1987 5 1 0 4 81.93 3.06 1.1759 -1 5 5 4 82.32 2.82 1.1713 -3 9 2 4 82.33 1.37 1.1712 -5 -5 4 4 82.39 4.55 1.1705 1 9 2 4 82.55 3.26 1.1686 1 5 4 4 83.26 1.49 1.1604 -2 8 4 4 83.72 2.95 1.1553 5 3 0 4 84.09 1.55 1.1511 2 8 2 4 85.11 1.19 1.1400 4 0 2 2 86.82 4.04 1.1218 -4 6 5 4 87.03 1.03 1.1196 3 3 3 4 88.46 1.25 1.1052 4 6 1 4 89.01 1.97 1.0998 -3 7 5 4 89.92 1.25 1.0910 1 1 5 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.