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: X1P3, P = 3.763 GPa _database_code_amcsd 0008750 CELL PARAMETERS: 7.0203 12.2615 7.1260 90.000 120.670 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 527.599 Density (g/cm3): 3.025 MAX. ABS. INTENSITY / VOLUME**2: 7.715623427 RIR: 0.830 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 14.45 6.46 6.1308 0 2 0 2 20.49 3.13 4.3346 0 2 1 4 26.04 6.92 3.4215 -1 1 2 4 26.19 13.67 3.4032 -1 3 1 4 26.33 33.62 3.3847 1 3 0 4 26.48 70.17 3.3660 1 1 1 4 29.06 95.38 3.0726 -2 0 2 2 29.13 100.00 3.0654 0 4 0 2 29.14 79.23 3.0646 0 0 2 2 29.32 80.99 3.0457 -2 2 1 4 29.59 17.88 3.0191 2 0 0 2 32.60 1.15 2.7469 -2 2 2 4 32.66 6.27 2.7416 0 4 1 4 32.67 8.88 2.7412 0 2 2 4 33.07 10.95 2.7085 2 2 0 4 33.36 10.15 2.6857 -1 3 2 4 33.71 27.39 2.6587 1 3 1 4 39.01 11.73 2.3087 -2 4 1 4 39.37 6.53 2.2884 -1 1 3 4 39.57 1.10 2.2776 -1 5 1 4 39.67 3.07 2.2721 1 5 0 4 39.88 8.27 2.2606 1 1 2 4 40.06 6.09 2.2507 -3 1 1 4 41.43 2.63 2.1796 -2 2 3 4 41.62 4.29 2.1701 -2 4 2 4 41.67 2.33 2.1673 0 4 2 4 42.00 4.74 2.1510 2 4 0 4 44.78 2.32 2.0238 -1 3 3 4 45.13 3.39 2.0089 -3 3 2 4 45.14 11.16 2.0085 1 5 1 4 45.68 3.19 1.9862 3 1 0 4 49.76 1.53 1.8322 2 4 1 4 49.79 9.40 1.8313 -3 3 3 4 50.55 10.93 1.8057 3 3 0 4 51.28 15.65 1.7815 -2 0 4 2 51.77 11.88 1.7660 -2 6 1 4 53.93 5.93 1.7002 0 6 2 4 53.93 3.49 1.7001 0 4 3 4 54.20 8.68 1.6923 2 6 0 4 54.32 1.49 1.6889 -1 5 3 4 54.39 2.61 1.6870 -4 2 2 4 54.47 1.55 1.6845 -1 7 1 4 54.52 2.87 1.6830 2 2 2 4 54.55 5.08 1.6823 1 7 0 4 54.80 12.86 1.6752 1 1 3 4 56.28 16.55 1.6347 -4 2 3 4 58.60 1.24 1.5754 -1 3 4 4 58.74 3.99 1.5719 -1 7 2 4 58.96 3.36 1.5665 1 7 1 4 59.12 4.41 1.5626 1 3 3 4 59.41 3.72 1.5558 3 5 0 4 59.63 1.54 1.5504 3 3 1 4 60.07 4.56 1.5403 -2 4 4 4 60.24 3.81 1.5363 -4 0 4 2 60.40 4.61 1.5327 0 8 0 2 60.41 1.33 1.5323 0 0 4 2 60.80 1.02 1.5234 2 6 1 4 60.83 2.18 1.5229 -4 4 2 4 60.96 7.11 1.5199 2 4 2 4 61.42 2.89 1.5096 4 0 0 2 62.46 2.86 1.4869 0 8 1 4 63.46 1.46 1.4658 4 2 0 4 66.47 1.30 1.4065 -3 1 5 4 66.58 2.11 1.4046 -2 8 1 4 66.83 1.10 1.4000 -1 7 3 4 67.18 1.40 1.3935 1 7 2 4 67.25 2.69 1.3921 1 5 3 4 67.43 1.55 1.3889 -5 1 3 4 67.78 1.67 1.3826 -5 1 2 4 67.94 3.47 1.3797 3 1 2 4 70.37 1.59 1.3379 -3 3 5 4 70.59 12.92 1.3343 -1 1 5 4 70.77 8.51 1.3313 -4 6 2 4 70.77 4.98 1.3313 -3 7 3 4 70.89 5.30 1.3293 2 6 2 4 70.91 6.77 1.3290 1 9 0 4 70.96 3.91 1.3281 -5 1 4 4 71.20 1.21 1.3243 1 1 4 4 71.39 3.10 1.3213 3 7 0 4 71.64 5.39 1.3172 -5 3 2 4 71.80 4.11 1.3147 3 3 2 4 71.88 7.24 1.3135 -4 2 5 4 72.41 6.84 1.3051 -4 6 3 4 72.95 1.17 1.2968 -4 6 1 4 73.50 6.33 1.2885 4 2 1 4 74.01 2.31 1.2808 -2 8 3 4 74.39 4.28 1.2752 -1 3 5 4 74.57 8.98 1.2725 -1 9 2 4 74.76 5.45 1.2699 -5 3 4 4 77.92 5.45 1.2260 0 8 3 4 78.16 1.70 1.2229 -5 1 5 4 78.18 1.24 1.2226 -1 7 4 4 78.83 4.26 1.2142 4 6 0 4 79.29 4.15 1.2083 3 5 2 4 79.78 1.00 1.2020 0 2 5 4 79.80 1.78 1.2018 5 1 0 4 81.80 2.95 1.1774 -1 5 5 4 82.16 1.37 1.1732 -5 -5 4 4 82.17 2.76 1.1731 -3 9 2 4 82.25 4.43 1.1722 1 9 2 4 82.39 3.26 1.1705 1 5 4 4 83.14 1.43 1.1619 -2 8 4 4 83.46 2.89 1.1582 5 3 0 4 83.92 1.57 1.1531 2 8 2 4 84.85 1.27 1.1427 4 0 2 2 86.67 4.08 1.1234 -4 6 5 4 86.80 1.05 1.1220 3 3 3 4 88.22 1.22 1.1076 4 6 1 4 88.87 1.91 1.1011 -3 7 5 4 89.73 1.27 1.0928 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.