Muscovite-2M1 Brigatti M F, Frigieri P, Poppi L American Mineralogist 83 (1998) 775-785 Crystal chemistry of Mg-, Fe-bearing muscovites-2M1 Sample A4b from peraluminous granites at Sardinia, Italy _database_code_amcsd 0002015 CELL PARAMETERS: 5.1860 8.9910 20.0290 90.000 95.770 90.000 SPACE GROUP: C2/c X-RAY WAVELENGTH: 1.541838 Cell Volume: 929.167 Density (g/cm3): 2.849 MAX. ABS. INTENSITY / VOLUME**2: 3.347611431 RIR: 0.383 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.88 99.43 9.9638 0 0 2 2 17.80 28.47 4.9819 0 0 4 2 19.75 5.51 4.4955 0 2 0 2 19.84 39.93 4.4752 1 1 0 4 19.95 98.12 4.4502 -1 1 1 4 20.25 12.22 4.3853 0 2 1 4 20.72 23.71 4.2872 1 1 1 4 21.69 21.87 4.0977 0 2 2 4 22.48 10.59 3.9554 1 1 2 4 22.97 62.85 3.8712 -1 1 3 4 23.90 63.30 3.7230 0 2 3 4 24.94 3.84 3.5700 1 1 3 4 25.57 86.98 3.4836 -1 1 4 4 26.71 59.12 3.3375 0 2 4 4 26.84 75.19 3.3213 0 0 6 2 27.94 80.66 3.1936 1 1 4 4 28.66 7.61 3.1142 -1 1 5 4 29.96 83.48 2.9823 0 2 5 4 31.33 54.89 2.8552 1 1 5 4 32.13 43.15 2.7858 -1 1 6 4 34.61 4.69 2.5915 1 3 0 4 34.68 37.40 2.5867 -1 3 1 4 34.77 19.54 2.5799 2 0 0 2 35.02 12.82 2.5622 1 1 6 4 35.04 57.60 2.5608 -2 0 2 2 35.14 100.00 2.5535 1 3 1 4 35.88 8.03 2.5028 -1 1 7 4 36.06 9.18 2.4909 0 0 8 2 36.58 25.50 2.4567 -1 3 3 4 36.86 13.25 2.4387 2 0 2 2 37.39 3.94 2.4051 0 2 7 4 37.62 16.03 2.3912 -2 0 4 2 37.90 40.79 2.3741 1 3 3 4 40.12 1.13 2.2478 0 4 0 2 40.16 10.35 2.2454 -2 2 1 4 40.31 4.36 2.2376 2 2 0 4 40.38 4.33 2.2336 0 4 1 4 40.55 9.03 2.2246 -1 3 5 4 40.98 10.44 2.2024 2 2 1 4 40.98 3.70 2.2023 2 0 4 2 41.17 7.26 2.1926 0 4 2 4 41.44 10.39 2.1788 -2 2 3 4 42.14 21.81 2.1445 -2 0 6 2 42.16 3.42 2.1436 2 2 2 4 42.46 4.54 2.1292 0 4 3 4 42.56 46.35 2.1242 1 3 5 4 43.80 6.48 2.0667 2 2 3 4 44.21 10.53 2.0489 0 4 4 4 44.68 3.59 2.0281 -2 2 5 4 45.52 34.65 1.9928 0 0 10 2 45.88 1.21 1.9777 2 2 4 4 46.16 24.50 1.9665 -1 3 7 4 46.70 12.66 1.9449 2 0 6 2 46.94 2.70 1.9356 -2 2 6 4 48.16 2.48 1.8894 -2 0 8 2 48.69 2.83 1.8700 1 3 7 4 48.93 3.38 1.8615 0 4 6 4 49.45 1.97 1.8430 -1 3 8 4 50.07 1.27 1.8218 0 2 10 4 51.82 1.56 1.7641 0 4 7 4 52.54 4.24 1.7418 -2 2 8 4 52.84 1.27 1.7326 -1 1 11 4 53.02 14.12 1.7270 -1 3 9 4 53.65 5.53 1.7082 2 0 8 2 54.00 1.22 1.6980 1 5 0 4 54.05 1.07 1.6967 -1 5 1 4 54.12 4.23 1.6947 2 4 0 4 54.17 1.15 1.6933 -3 1 2 4 54.31 2.21 1.6891 2 2 7 4 54.38 1.24 1.6872 1 5 1 4 54.73 4.66 1.6772 -3 1 3 4 55.03 2.66 1.6687 -2 4 3 4 55.35 18.78 1.6599 -2 0 10 2 55.61 6.40 1.6528 2 4 2 4 55.97 38.24 1.6429 1 3 9 4 56.11 5.88 1.6391 3 1 2 4 56.16 5.43 1.6378 -2 4 4 4 56.37 2.82 1.6322 1 5 3 4 56.69 11.11 1.6237 -1 5 4 4 56.96 2.16 1.6168 2 4 3 4 57.08 9.89 1.6136 -3 1 5 4 57.61 4.54 1.5999 3 1 3 4 57.69 7.89 1.5981 -2 4 5 4 57.73 3.73 1.5968 2 2 8 4 57.96 4.73 1.5912 1 5 4 4 58.83 3.21 1.5696 -3 1 6 4 59.33 1.01 1.5577 0 2 12 4 59.35 3.11 1.5571 -2 2 10 4 59.49 8.33 1.5538 3 1 4 4 59.58 5.14 1.5516 -2 4 6 4 59.91 2.43 1.5439 1 5 5 4 60.40 4.53 1.5326 -1 5 6 4 60.79 2.49 1.5238 2 4 5 4 60.90 21.01 1.5213 -1 3 11 4 61.20 2.05 1.5144 1 1 12 4 61.60 8.94 1.5055 2 0 10 2 61.92 22.12 1.4985 0 6 0 2 61.98 46.99 1.4973 -3 3 1 4 62.12 2.20 1.4943 0 6 1 4 62.22 3.11 1.4920 1 5 6 4 62.26 1.39 1.4911 0 4 10 4 62.62 1.73 1.4834 -3 3 3 4 62.70 2.58 1.4818 0 6 2 4 62.88 3.19 1.4780 3 3 1 4 63.16 1.22 1.4722 -2 2 11 4 63.22 3.88 1.4708 2 4 6 4 63.50 2.37 1.4650 -2 0 12 2 64.19 3.38 1.4509 0 2 13 4 64.20 5.31 1.4508 1 3 11 4 64.86 1.36 1.4375 1 5 7 4 65.37 5.04 1.4276 2 2 10 4 65.59 2.15 1.4234 0 0 14 2 66.14 1.54 1.4129 1 1 13 4 66.19 1.59 1.4120 -3 1 9 4 66.26 1.76 1.4105 0 4 11 4 67.26 1.96 1.3919 -1 1 14 4 67.32 1.22 1.3908 -2 4 9 4 68.41 1.93 1.3714 -3 3 7 4 68.72 1.42 1.3659 0 6 6 4 69.56 5.01 1.3515 2 2 11 4 69.67 26.42 1.3496 -1 3 13 4 70.45 12.19 1.3365 2 0 12 2 70.51 8.72 1.3357 0 4 12 4 71.25 1.36 1.3235 1 1 14 4 71.51 5.57 1.3194 -2 2 13 4 72.42 1.29 1.3050 -1 1 15 4 72.92 2.39 1.2973 -2 6 1 4 73.01 3.61 1.2960 -4 0 2 2 73.02 5.27 1.2958 2 6 0 4 73.18 12.32 1.2933 -2 6 2 4 73.32 1.79 1.2911 1 3 13 4 73.37 7.00 1.2904 -3 3 9 4 73.40 6.34 1.2899 4 0 0 2 73.79 5.32 1.2841 0 6 8 4 74.31 7.63 1.2763 3 3 7 4 74.77 6.91 1.2698 -2 6 4 4 75.00 2.87 1.2664 0 4 13 4 75.22 4.05 1.2632 4 0 2 2 76.05 1.90 1.2514 -2 2 14 4 76.46 5.02 1.2458 -1 7 1 4 76.48 3.65 1.2455 0 0 16 2 76.49 2.87 1.2454 -4 0 6 2 76.50 1.36 1.2452 -4 2 2 4 76.55 1.16 1.2445 -3 5 2 4 76.81 1.56 1.2410 0 6 9 4 76.89 1.24 1.2399 4 2 0 4 76.96 4.98 1.2389 2 6 4 4 77.02 3.29 1.2381 -3 5 3 4 77.59 1.87 1.2304 -1 7 3 4 78.19 3.20 1.2225 3 5 2 4 78.41 3.45 1.2197 1 7 3 4 78.55 4.71 1.2178 -4 2 5 4 78.68 3.52 1.2161 2 2 13 4 79.01 1.34 1.2118 -3 5 5 4 79.61 2.77 1.2042 -3 3 11 4 79.77 2.07 1.2023 1 7 4 4 79.93 1.09 1.2002 -4 2 6 4 80.10 1.14 1.1981 4 2 3 4 80.13 1.61 1.1977 0 6 10 4 80.52 1.88 1.1929 -3 5 6 4 80.76 1.93 1.1900 3 3 9 4 80.86 1.53 1.1887 -2 2 15 4 81.10 4.05 1.1859 3 5 4 4 81.47 1.92 1.1814 1 7 5 4 81.65 1.89 1.1792 -4 2 7 4 81.69 2.60 1.1788 3 1 11 4 81.85 1.53 1.1768 4 2 4 4 83.42 1.01 1.1587 1 3 15 4 83.94 1.01 1.1528 4 2 5 4 84.00 2.71 1.1521 -1 7 7 4 86.30 3.35 1.1272 -2 4 14 4 86.37 1.05 1.1265 2 6 8 4 87.11 1.12 1.1188 4 4 0 4 87.73 1.04 1.1125 -4 4 4 4 87.75 8.93 1.1123 -2 6 10 4 88.07 1.54 1.1090 -1 5 14 4 88.87 4.73 1.1011 4 0 8 2 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.