Muscovite Catti M, Ferraris G, Hull S, Pavese A European Journal of Mineralogy 6 (1994) 171-178 Powder neutron diffraction study of 2M_1 muscovite at room pressure and at 2 GPa Sample: P = 2 GPa _database_code_amcsd 0006534 CELL PARAMETERS: 5.1870 8.9950 19.5020 90.000 95.780 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 905.280 Density (g/cm3): 2.953 MAX. ABS. INTENSITY / VOLUME**2: 3.710439488 RIR: 0.409 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 9.12 82.94 9.7014 0 0 2 2 18.29 11.36 4.8507 0 0 4 2 19.74 4.46 4.4975 0 2 0 2 19.83 37.71 4.4763 1 1 0 4 19.96 95.42 4.4476 -1 1 1 4 20.27 15.52 4.3813 0 2 1 4 20.75 21.36 4.2806 1 1 1 4 21.78 21.25 4.0804 0 2 2 4 22.59 7.14 3.9358 1 1 2 4 23.16 56.81 3.8411 -1 1 3 4 24.10 43.34 3.6925 0 2 3 4 25.88 70.94 3.4429 -1 1 4 4 27.04 59.16 3.2980 0 2 4 4 27.58 76.21 3.2338 0 0 6 2 28.29 73.80 3.1551 1 1 4 4 29.11 5.81 3.0678 -1 1 5 4 30.42 77.43 2.9381 0 2 5 4 31.81 54.42 2.8130 1 1 5 4 32.72 44.06 2.7373 -1 1 6 4 34.60 4.31 2.5925 1 3 0 4 34.68 35.74 2.5869 -1 3 1 4 34.77 20.01 2.5803 2 0 0 2 35.07 50.45 2.5584 -2 0 2 2 35.15 100.00 2.5528 1 3 1 4 35.64 12.39 2.5189 1 1 6 4 36.61 8.21 2.4545 -1 1 7 4 36.69 19.43 2.4496 -1 3 3 4 36.94 10.41 2.4335 2 0 2 2 37.07 3.24 2.4254 0 0 8 2 37.81 19.88 2.3796 -2 0 4 2 38.04 49.08 2.3654 1 3 3 4 38.14 5.69 2.3597 0 2 7 4 40.10 2.83 2.2487 0 4 0 2 40.15 10.88 2.2458 -2 2 1 4 40.30 3.04 2.2381 2 2 0 4 40.38 5.24 2.2338 0 4 1 4 40.73 1.40 2.2150 -1 1 8 4 40.87 10.83 2.2079 -1 3 5 4 40.99 11.05 2.2016 2 2 1 4 41.21 4.90 2.1907 0 4 2 4 41.25 5.10 2.1885 2 0 4 2 41.53 10.92 2.1746 -2 2 3 4 42.22 5.32 2.1403 2 2 2 4 42.56 6.73 2.1240 0 4 3 4 42.57 20.25 2.1239 -2 0 6 2 42.92 46.09 2.1070 1 3 5 4 43.95 6.78 2.0602 2 2 3 4 44.40 10.09 2.0402 0 4 4 4 44.95 4.45 2.0165 -2 2 5 4 45.05 1.06 2.0123 -1 1 9 4 46.13 1.52 1.9679 2 2 4 4 46.75 17.07 1.9431 -1 3 7 4 46.82 24.11 1.9403 0 0 10 2 47.23 10.39 1.9246 2 0 6 2 47.33 2.18 1.9205 -2 2 6 4 48.88 1.92 1.8634 -2 0 8 2 49.33 2.66 1.8474 1 3 7 4 49.36 4.13 1.8462 0 4 6 4 50.10 1.23 1.8208 -2 2 7 4 50.19 1.14 1.8176 -1 3 8 4 51.28 1.23 1.7816 0 2 10 4 52.39 1.40 1.7463 0 4 7 4 53.21 5.60 1.7215 -2 2 8 4 53.92 11.88 1.7005 -1 3 9 4 53.98 1.53 1.6987 1 5 0 4 53.98 1.28 1.6986 -2 4 1 4 54.03 1.58 1.6972 -1 5 1 4 54.10 4.02 1.6953 2 4 0 4 54.17 1.37 1.6931 -3 1 2 4 54.20 1.21 1.6923 -1 1 11 4 54.37 1.83 1.6874 1 5 1 4 54.47 4.42 1.6846 2 0 8 2 54.78 4.55 1.6758 -3 1 3 4 54.93 3.85 1.6714 2 2 7 4 55.09 2.08 1.6672 -2 4 3 4 55.65 5.12 1.6516 2 4 2 4 56.18 5.56 1.6374 3 1 2 4 56.29 3.31 1.6344 -2 4 4 4 56.39 21.97 1.6317 -2 0 10 2 56.46 2.33 1.6298 1 5 3 4 56.63 2.05 1.6253 -2 2 9 4 56.83 11.04 1.6201 -1 5 4 4 56.91 41.75 1.6179 1 3 9 4 57.07 1.99 1.6139 2 4 3 4 57.28 9.28 1.6085 -3 1 5 4 57.74 4.22 1.5966 3 1 3 4 57.90 7.67 1.5927 -2 4 5 4 58.13 5.29 1.5869 1 5 4 4 58.51 4.84 1.5776 2 2 8 4 59.14 2.92 1.5623 -3 1 6 4 59.71 7.52 1.5487 3 1 4 4 59.90 4.87 1.5441 -2 4 6 4 60.18 2.78 1.5376 1 5 5 4 60.34 2.64 1.5339 -2 2 10 4 60.74 6.31 1.5248 -1 5 6 4 60.88 1.12 1.5216 0 2 12 4 61.08 2.62 1.5171 2 4 5 4 61.89 22.96 1.4992 0 6 0 2 61.96 45.49 1.4977 -3 3 1 4 62.10 1.53 1.4947 0 6 1 4 62.13 25.25 1.4939 -1 3 11 4 62.61 2.65 1.4838 1 5 6 4 62.66 2.62 1.4825 -3 3 3 4 62.71 3.32 1.4816 0 6 2 4 62.75 11.50 1.4808 2 0 10 2 62.78 2.01 1.4800 1 1 12 4 62.89 3.42 1.4779 3 3 1 4 63.31 1.82 1.4690 0 4 10 4 63.64 3.87 1.4622 2 4 6 4 64.90 2.21 1.4368 -2 0 12 2 65.38 1.35 1.4274 1 5 7 4 65.49 4.40 1.4252 1 3 11 4 65.94 2.08 1.4166 0 2 13 4 66.47 4.24 1.4065 2 2 10 4 66.89 2.20 1.3987 -3 1 9 4 67.49 1.25 1.3879 0 4 11 4 67.59 1.45 1.3859 0 0 14 2 67.91 1.08 1.3802 1 1 13 4 68.80 2.15 1.3645 -3 3 7 4 69.06 1.49 1.3601 0 6 6 4 69.19 1.68 1.3578 -1 1 14 4 70.85 3.46 1.3300 2 2 11 4 71.30 22.06 1.3227 -1 3 13 4 71.92 6.86 1.3128 0 4 12 4 71.97 10.75 1.3120 2 0 12 2 72.89 2.08 1.2978 -2 6 1 4 72.99 6.62 1.2963 2 6 0 4 73.00 3.67 1.2961 -4 0 2 2 73.06 5.83 1.2951 -2 2 13 4 73.17 13.55 1.2935 -2 6 2 4 73.24 1.20 1.2924 1 1 14 4 73.39 7.50 1.2902 4 0 0 2 74.04 7.36 1.2804 -3 3 9 4 74.39 5.65 1.2752 0 6 8 4 74.56 1.53 1.2727 -1 1 15 4 74.86 6.98 1.2684 -2 6 4 4 74.86 7.21 1.2684 3 3 7 4 75.02 2.38 1.2661 1 3 13 4 75.28 4.35 1.2624 4 0 2 2 76.42 4.31 1.2463 -1 7 1 4 76.49 1.71 1.2454 -4 2 2 4 76.54 1.29 1.2447 -3 5 2 4 76.62 3.49 1.2435 0 4 13 4 76.73 3.18 1.2421 -4 0 6 2 76.87 1.40 1.2401 4 2 0 4 77.05 2.67 1.2378 -3 5 3 4 77.12 5.48 1.2368 2 6 4 4 77.56 1.08 1.2308 0 6 9 4 77.63 1.51 1.2300 -1 7 3 4 77.83 2.64 1.2273 -2 2 14 4 78.22 2.85 1.2220 3 5 2 4 78.47 2.10 1.2189 1 7 3 4 78.70 4.21 1.2159 -4 2 5 4 78.73 1.05 1.2154 4 2 2 4 78.95 3.88 1.2127 0 0 16 2 79.17 1.77 1.2099 -3 5 5 4 79.90 2.33 1.2006 1 7 4 4 80.21 1.11 1.1967 4 2 3 4 80.39 4.79 1.1945 2 2 13 4 80.62 2.49 1.1917 -3 3 11 4 80.77 1.72 1.1899 -3 5 6 4 81.06 1.93 1.1863 0 6 10 4 81.27 4.33 1.1838 3 5 4 4 81.62 2.01 1.1796 3 3 9 4 81.68 2.06 1.1788 1 7 5 4 81.99 2.23 1.1752 -4 2 7 4 82.05 1.60 1.1745 4 2 4 4 82.60 1.38 1.1681 -2 6 8 4 82.87 2.39 1.1649 -2 2 15 4 82.95 2.12 1.1640 3 1 11 4 84.40 2.35 1.1477 -1 7 7 4 86.26 1.01 1.1276 -3 1 14 4 87.09 1.43 1.1191 4 4 0 4 87.79 1.29 1.1119 -4 4 4 4 88.02 2.54 1.1096 -2 4 14 4 88.58 9.82 1.1040 -2 6 10 4 89.58 4.53 1.0943 4 0 8 2 89.84 1.54 1.0917 -1 5 14 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.