Coesite Angel R J, Shaw C S J, Gibbs G V Physics and Chemistry of Minerals 30 (2003) 167-176 Compression mechanisms of coesite Sample: X4P2, P = 4.45 GPa _database_code_amcsd 0008751 CELL PARAMETERS: 7.0035 12.2462 7.1178 90.000 120.708 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 524.868 Density (g/cm3): 3.041 MAX. ABS. INTENSITY / VOLUME**2: 7.718049585 RIR: 0.826 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.47 6.69 6.1231 0 2 0 2 20.52 3.03 4.3285 0 2 1 4 26.07 7.12 3.4175 -1 1 2 4 26.22 13.87 3.3986 -1 3 1 4 26.38 33.21 3.3788 1 3 0 4 26.54 70.10 3.3583 1 1 1 4 29.11 95.43 3.0677 -2 0 2 2 29.17 100.00 3.0615 0 4 0 2 29.19 78.62 3.0599 0 0 2 2 29.39 82.12 3.0392 -2 2 1 4 29.67 18.07 3.0107 2 0 0 2 32.65 1.13 2.7427 -2 2 2 4 32.71 6.18 2.7380 0 4 1 4 32.72 9.18 2.7371 0 2 2 4 33.16 10.67 2.7018 2 2 0 4 33.40 10.50 2.6825 -1 3 2 4 33.78 27.33 2.6536 1 3 1 4 39.09 11.93 2.3046 -2 4 1 4 39.42 6.96 2.2857 -1 1 3 4 39.62 1.27 2.2747 -1 5 1 4 39.73 3.03 2.2687 1 5 0 4 39.96 8.47 2.2560 1 1 2 4 40.17 6.36 2.2448 -3 1 1 4 41.48 2.71 2.1770 -2 2 3 4 41.68 4.34 2.1670 -2 4 2 4 41.73 2.21 2.1643 0 4 2 4 42.09 4.79 2.1467 2 4 0 4 44.84 2.31 2.0213 -1 3 3 4 45.22 11.21 2.0052 1 5 1 4 45.22 3.59 2.0050 -3 3 2 4 45.81 3.39 1.9807 3 1 0 4 49.87 9.83 1.8285 -3 3 3 4 49.88 1.45 1.8284 2 4 1 4 50.68 11.35 1.8012 3 3 0 4 51.35 15.63 1.7794 -2 0 4 2 51.85 12.16 1.7633 -2 6 1 4 54.00 6.07 1.6980 0 6 2 4 54.02 3.54 1.6976 0 4 3 4 54.30 8.29 1.6894 2 6 0 4 54.39 1.55 1.6868 -1 5 3 4 54.52 2.55 1.6830 -4 2 2 4 54.55 1.51 1.6824 -1 7 1 4 54.63 4.87 1.6800 1 7 0 4 54.66 2.87 1.6792 2 2 2 4 54.91 12.80 1.6720 1 1 3 4 56.40 16.70 1.6315 -4 2 3 4 58.68 1.26 1.5734 -1 3 4 4 58.82 4.04 1.5700 -1 7 2 4 59.06 3.38 1.5642 1 7 1 4 59.24 4.31 1.5597 1 3 3 4 59.55 3.83 1.5524 3 5 0 4 59.80 1.63 1.5466 3 3 1 4 60.15 4.64 1.5385 -2 4 4 4 60.35 3.81 1.5338 -4 0 4 2 60.48 4.76 1.5308 0 8 0 2 60.52 1.31 1.5299 0 0 4 2 60.93 1.15 1.5206 2 6 1 4 60.97 2.10 1.5196 -4 4 2 4 61.10 7.06 1.5168 2 4 2 4 61.61 2.82 1.5054 4 0 0 2 62.55 2.86 1.4850 0 8 1 4 63.65 1.44 1.4618 4 2 0 4 66.56 1.32 1.4049 -3 1 5 4 66.69 2.13 1.4026 -2 8 1 4 66.92 1.04 1.3983 -1 7 3 4 67.29 1.41 1.3914 1 7 2 4 67.38 2.68 1.3898 1 5 3 4 67.60 1.54 1.3858 -5 1 3 4 67.98 1.65 1.3791 -5 1 2 4 68.14 3.58 1.3762 3 1 2 4 70.47 1.58 1.3363 -3 3 5 4 70.70 13.25 1.3325 -1 1 5 4 70.89 5.08 1.3294 -3 7 3 4 70.93 8.56 1.3287 -4 6 2 4 71.02 6.94 1.3272 1 9 0 4 71.05 5.28 1.3268 2 6 2 4 71.12 4.04 1.3256 -5 1 4 4 71.35 1.26 1.3218 1 1 4 4 71.54 3.17 1.3188 3 7 0 4 71.84 5.50 1.3140 -5 3 2 4 71.99 7.32 1.3117 -4 2 5 4 72.00 4.33 1.3116 3 3 2 4 72.55 6.97 1.3029 -4 6 3 4 73.13 1.17 1.2941 -4 6 1 4 73.72 6.53 1.2851 4 2 1 4 74.12 2.39 1.2792 -2 8 3 4 74.51 4.40 1.2736 -1 3 5 4 74.68 9.29 1.2710 -1 9 2 4 74.92 5.61 1.2675 -5 3 4 4 78.05 5.60 1.2244 0 8 3 4 78.30 1.20 1.2211 -1 7 4 4 78.31 1.63 1.2210 -5 1 5 4 79.04 4.27 1.2115 4 6 0 4 79.50 4.22 1.2056 3 5 2 4 80.07 1.75 1.1985 5 1 0 4 81.93 3.00 1.1759 -1 5 5 4 82.32 2.72 1.1713 -3 9 2 4 82.34 1.40 1.1711 -5 -5 4 4 82.39 4.49 1.1705 1 9 2 4 82.56 3.36 1.1685 1 5 4 4 83.26 1.52 1.1605 -2 8 4 4 83.74 2.87 1.1551 5 3 0 4 84.09 1.51 1.1511 2 8 2 4 85.13 1.21 1.1397 4 0 2 2 86.81 4.14 1.1219 -4 6 5 4 87.05 1.04 1.1194 3 3 3 4 88.47 1.29 1.1051 4 6 1 4 89.01 1.86 1.0998 -3 7 5 4 89.94 1.25 1.0909 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.