Biotite
Brigatti M F, Davoli P
American Mineralogist 75 (1990) 305-313
Crystal-structure refinement of 1M plutonic biotites
sample M73 from a monzonite in the Valle del Cervo pluton
_database_code_amcsd 0001297
CELL PARAMETERS: 5.3450 9.2580 10.2220 90.000 100.230 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 497.784
Density (g/cm3): 2.994
MAX. ABS. INTENSITY / VOLUME**2: 14.42125786
RIR: 1.568
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
8.79 100.00 10.0595 0 0 1 2
19.41 24.66 4.5734 1 1 0 4
21.13 1.64 4.2051 0 2 1 4
22.56 21.32 3.9404 1 1 1 4
24.20 7.52 3.6782 -1 1 2 4
26.16 45.22 3.4061 0 2 2 4
26.58 31.59 3.3532 0 0 3 2
28.33 13.50 3.1503 1 1 2 4
30.53 31.43 2.9284 -1 1 3 4
32.99 4.25 2.7156 0 2 3 4
33.66 1.84 2.6629 -2 0 1 2
33.67 3.86 2.6617 1 3 0 4
34.06 39.79 2.6323 -1 3 1 4
34.09 20.03 2.6300 2 0 0 2
35.56 8.99 2.5247 1 1 3 4
35.70 4.98 2.5149 0 0 4 2
36.76 27.82 2.4452 -1 3 2 4
36.83 13.79 2.4406 2 0 1 2
38.91 3.89 2.3145 0 4 0 2
39.40 7.70 2.2867 2 2 0 4
39.62 2.70 2.2749 -2 0 3 2
39.71 5.49 2.2698 1 3 2 4
40.75 6.00 2.2145 -2 2 2 4
41.37 19.33 2.1825 -1 3 3 4
41.47 9.49 2.1773 2 0 2 2
43.02 2.87 2.1026 0 4 2 4
43.67 1.14 2.0727 1 1 4 4
45.06 4.10 2.0119 0 0 5 2
45.25 5.03 2.0041 -2 0 4 2
45.37 9.75 1.9991 1 3 3 4
47.45 3.40 1.9160 -1 3 4 4
47.58 1.67 1.9111 2 0 3 2
47.75 1.06 1.9048 0 4 3 4
51.75 1.96 1.7665 2 2 3 4
52.38 1.60 1.7469 -2 4 1 4
52.39 1.28 1.7465 1 5 0 4
53.80 2.33 1.7040 1 5 1 4
54.66 15.78 1.6792 -1 3 5 4
54.75 1.17 1.6766 0 0 6 2
54.80 7.90 1.6751 2 0 4 2
55.56 4.73 1.6541 -3 1 3 4
55.68 2.69 1.6508 3 1 1 4
56.81 1.35 1.6206 1 5 2 4
58.09 2.95 1.5879 -1 5 3 4
58.17 3.41 1.5859 2 4 2 4
59.93 4.30 1.5435 -2 0 6 2
59.95 8.31 1.5430 0 6 0 2
59.95 16.68 1.5430 -3 3 1 4
60.09 8.55 1.5398 1 3 5 4
60.70 2.79 1.5258 -3 3 2 4
60.72 2.77 1.5252 0 6 1 4
60.76 2.72 1.5245 3 3 0 4
61.17 1.11 1.5151 -2 4 4 4
62.79 1.84 1.4799 -1 3 6 4
63.54 1.29 1.4642 -2 2 6 4
64.88 1.42 1.4371 0 0 7 2
64.95 1.41 1.4359 -1 1 7 4
68.64 4.21 1.3674 -2 0 7 2
68.81 8.26 1.3644 1 3 6 4
69.19 2.46 1.3578 0 4 6 4
70.54 1.63 1.3351 -2 6 1 4
70.76 2.69 1.3314 -4 0 2 2
70.80 5.51 1.3309 2 6 0 4
71.66 2.55 1.3169 -3 3 5 4
71.77 2.57 1.3152 0 6 4 4
71.88 2.54 1.3135 3 3 3 4
72.01 1.03 1.3114 -2 2 7 4
72.38 2.01 1.3056 -4 0 3 2
72.47 3.90 1.3042 2 6 1 4
74.27 2.49 1.2770 -2 6 3 4
74.40 1.23 1.2751 4 0 1 2
75.28 2.08 1.2623 2 2 6 4
75.63 1.20 1.2574 0 0 8 2
76.54 1.70 1.2447 -3 5 3 4
78.71 1.14 1.2157 -1 7 3 4
79.90 1.03 1.2006 2 6 3 4
85.34 2.03 1.1374 -4 0 6 2
85.58 4.01 1.1349 2 6 4 4
89.90 2.91 1.0912 -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.