Biotite Brigatti M F, Davoli P American Mineralogist 75 (1990) 305-313 Crystal-structure refinement of 1M plutonic biotites sample M32 from a syenite in the Valle del Cervo pluton _database_code_amcsd 0001295 CELL PARAMETERS: 5.3460 9.2520 10.2380 90.000 100.020 90.000 SPACE GROUP: C2/m X-RAY WAVELENGTH: 1.541838 Cell Volume: 498.660 Density (g/cm3): 2.989 MAX. ABS. INTENSITY / VOLUME**2: 14.77356914 RIR: 1.610 RIR based on corundum from Acta Crystallographica A38 (1982) 733-739 2-THETA INTENSITY D-SPACING H K L Multiplicity 8.77 100.00 10.0818 0 0 1 2 19.40 23.34 4.5756 1 1 0 4 21.13 1.43 4.2045 0 2 1 4 22.52 22.05 3.9479 1 1 1 4 24.21 7.45 3.6760 -1 1 2 4 26.15 45.25 3.4083 0 2 2 4 26.52 30.90 3.3606 0 0 3 2 28.25 12.63 3.1586 1 1 2 4 30.53 30.67 2.9280 -1 1 3 4 32.94 4.06 2.7189 0 2 3 4 33.66 1.50 2.6626 -2 0 1 2 33.68 3.53 2.6610 1 3 0 4 34.06 20.41 2.6322 2 0 0 2 34.08 38.62 2.6306 -1 3 1 4 35.45 8.60 2.5320 1 1 3 4 35.62 5.25 2.5205 0 0 4 2 36.76 12.74 2.4450 2 0 1 2 36.78 25.60 2.4437 -1 3 2 4 38.94 3.82 2.3130 0 4 0 2 39.38 7.46 2.2878 2 2 0 4 39.65 2.52 2.2731 -2 0 3 2 39.67 5.65 2.2722 1 3 2 4 40.77 5.84 2.2130 -2 2 2 4 41.37 9.29 2.1827 2 0 2 2 41.39 19.19 2.1817 -1 3 3 4 43.03 2.80 2.1023 0 4 2 4 44.96 3.99 2.0164 0 0 5 2 45.28 4.82 2.0028 -2 0 4 2 45.29 10.06 2.0023 1 3 3 4 47.43 1.66 1.9167 2 0 3 2 47.45 3.39 1.9160 -1 3 4 4 47.73 1.07 1.9053 0 4 3 4 51.62 1.81 1.7707 2 2 3 4 52.40 1.56 1.7462 -2 4 1 4 52.41 1.15 1.7457 1 5 0 4 53.81 2.41 1.7037 1 5 1 4 54.62 1.14 1.6803 0 0 6 2 54.62 7.54 1.6803 2 0 4 2 54.64 15.19 1.6798 -1 3 5 4 55.59 2.61 1.6531 3 1 1 4 55.60 4.83 1.6530 -3 1 3 4 56.80 1.42 1.6209 1 5 2 4 58.11 3.19 1.5875 2 4 2 4 58.12 2.88 1.5871 -1 5 3 4 59.94 4.11 1.5433 -2 0 6 2 59.95 8.20 1.5431 1 3 5 4 59.95 16.07 1.5429 -3 3 1 4 59.99 8.13 1.5420 0 6 0 2 60.72 2.50 1.5252 3 3 0 4 60.72 2.68 1.5252 -3 3 2 4 60.76 2.59 1.5243 0 6 1 4 61.22 1.05 1.5141 -2 4 4 4 62.75 1.90 1.4808 -1 3 6 4 63.55 1.32 1.4640 -2 2 6 4 64.72 1.36 1.4403 0 0 7 2 64.86 1.36 1.4375 -1 1 7 4 68.62 4.03 1.3677 -2 0 7 2 68.63 8.12 1.3675 1 3 6 4 69.09 2.39 1.3594 0 4 6 4 70.58 1.42 1.3344 -2 6 1 4 70.77 2.58 1.3313 -4 0 2 2 70.82 5.36 1.3305 2 6 0 4 71.72 2.60 1.3160 3 3 3 4 71.73 2.58 1.3159 -3 3 5 4 71.76 2.54 1.3154 0 6 4 4 72.00 1.01 1.3115 -2 2 7 4 72.42 1.84 1.3050 -4 0 3 2 72.47 3.71 1.3043 2 6 1 4 74.28 1.20 1.2768 4 0 1 2 74.33 2.36 1.2761 -2 6 3 4 75.03 2.01 1.2660 2 2 6 4 75.43 1.17 1.2602 0 0 8 2 76.60 1.76 1.2439 -3 5 3 4 78.77 1.11 1.2150 -1 7 3 4 85.42 2.00 1.1366 -4 0 6 2 85.46 3.91 1.1361 2 6 4 4 89.89 1.38 1.0913 4 0 4 2 89.94 2.77 1.0908 -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.