Annite Brigatti M F, Frigieri P, Ghezzo c, Poppi L American Mineralogist 85 (2000) 436-448 Crystal chemistry of Al-rich biotites coexisting with muscovites in peraluminous granites Sample: A4 Locality: Sos Canales pluton, Sardinia Island, Italy _database_code_amcsd 0002385 CELL PARAMETERS: 5.3520 9.2680 10.2550 90.000 100.270 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 500.522 Density (g/cm3): 3.058 MAX. ABS. INTENSITY / VOLUME**2: 20.07008018 RIR: 2.137 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.76 100.00 10.0907 0 0 1 2 17.58 1.13 5.0454 0 0 2 2 19.15 5.06 4.6340 0 2 0 2 19.39 7.00 4.5787 1 1 0 4 22.53 7.85 3.9457 1 1 1 4 24.14 15.43 3.6870 -1 1 2 4 26.11 21.17 3.4129 0 2 2 4 26.50 29.83 3.3636 0 0 3 2 28.28 17.66 3.1559 1 1 2 4 30.44 13.62 2.9366 -1 1 3 4 32.90 6.44 2.7221 0 2 3 4 34.01 37.39 2.6357 -1 3 1 4 34.05 18.78 2.6331 2 0 0 2 35.48 3.00 2.5301 1 1 3 4 35.59 5.77 2.5227 0 0 4 2 36.69 20.45 2.4492 -1 3 2 4 36.78 10.34 2.4436 2 0 1 2 38.87 1.42 2.3170 0 4 0 2 38.97 1.96 2.3113 -2 2 1 4 39.36 2.83 2.2894 2 2 0 4 39.52 3.08 2.2800 -2 0 3 2 39.65 6.23 2.2731 1 3 2 4 39.92 2.17 2.2582 0 4 1 4 40.67 2.60 2.2182 -2 2 2 4 41.28 18.47 2.1869 -1 3 3 4 41.41 9.14 2.1803 2 0 2 2 41.79 1.56 2.1615 2 2 1 4 44.91 2.63 2.0181 0 0 5 2 45.12 5.23 2.0093 -2 0 4 2 45.28 10.20 2.0026 1 3 3 4 47.33 3.97 1.9205 -1 3 4 4 47.50 1.92 1.9143 2 0 3 2 53.73 1.40 1.7059 1 5 1 4 54.50 13.71 1.6836 -1 3 5 4 54.57 1.35 1.6818 0 0 6 2 54.58 1.88 1.6813 2 4 1 4 54.69 6.86 1.6783 2 0 4 2 55.45 2.91 1.6571 -3 1 3 4 55.61 1.07 1.6527 3 1 1 4 56.64 1.32 1.6251 -2 4 3 4 56.73 2.28 1.6226 1 5 2 4 57.99 1.19 1.5904 -1 5 3 4 58.09 1.81 1.5878 2 4 2 4 59.73 4.10 1.5481 -2 0 6 2 59.87 15.79 1.5449 -3 3 1 4 59.88 7.87 1.5447 0 6 0 2 59.94 8.23 1.5432 1 3 5 4 60.60 2.59 1.5280 -3 3 2 4 60.65 2.54 1.5269 0 6 1 4 60.68 2.47 1.5262 3 3 0 4 62.60 2.21 1.4839 -1 3 6 4 62.81 1.06 1.4795 2 0 5 2 64.66 1.32 1.4415 0 0 7 2 66.32 1.06 1.4094 2 2 5 4 68.39 4.04 1.3716 -2 0 7 2 68.62 7.89 1.3676 1 3 6 4 69.00 1.49 1.3610 0 4 6 4 70.65 2.62 1.3333 -4 0 2 2 70.71 5.39 1.3323 2 6 0 4 71.49 2.82 1.3197 -3 3 5 4 71.64 2.81 1.3173 0 6 4 4 71.77 2.72 1.3152 3 3 3 4 71.77 1.55 1.3152 -2 2 7 4 72.25 1.78 1.3077 -4 0 3 2 72.38 3.52 1.3057 2 6 1 4 74.15 2.32 1.2788 -2 6 3 4 74.30 1.17 1.2766 4 0 1 2 75.09 1.31 1.2650 2 2 6 4 75.35 1.26 1.2613 0 0 8 2 76.41 1.30 1.2465 -3 5 3 4 77.57 1.03 1.2308 4 2 1 4 79.78 1.02 1.2021 2 6 3 4 85.10 2.16 1.1400 -4 0 6 2 85.42 4.25 1.1365 2 6 4 4 89.66 3.10 1.0934 -2 6 6 4 ================================================================================ XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.