Biotite
Brigatti M F, Davoli P
American Mineralogist 75 (1990) 305-313
Crystal-structure refinement of 1M plutonic biotites
sample M62 from a rock transitional between granitic and monzonitic in
the Valle del Cervo pluton
_database_code_amcsd 0001298
CELL PARAMETERS: 5.3370 9.2420 10.2110 90.000 100.150 90.000
SPACE GROUP: C2/m
X-RAY WAVELENGTH: 1.541838
Cell Volume: 495.771
Density (g/cm3): 3.006
MAX. ABS. INTENSITY / VOLUME**2: 14.54597968
RIR: 1.576
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
8.80 100.00 10.0512 0 0 1 2
19.44 24.50 4.5672 1 1 0 4
21.16 1.68 4.1985 0 2 1 4
22.58 21.32 3.9371 1 1 1 4
24.24 7.41 3.6715 -1 1 2 4
26.20 44.31 3.4016 0 2 2 4
26.61 31.24 3.3504 0 0 3 2
28.35 13.79 3.1484 1 1 2 4
30.58 31.05 2.9235 -1 1 3 4
33.02 4.09 2.7125 0 2 3 4
33.71 1.77 2.6586 -2 0 1 2
33.73 3.76 2.6575 1 3 0 4
34.12 39.57 2.6277 -1 3 1 4
34.13 20.05 2.6267 2 0 0 2
35.58 8.63 2.5234 1 1 3 4
35.73 4.95 2.5128 0 0 4 2
36.82 26.08 2.4409 -1 3 2 4
36.86 13.26 2.4384 2 0 1 2
38.98 3.62 2.3105 0 4 0 2
39.46 7.26 2.2836 2 2 0 4
39.70 2.66 2.2706 -2 0 3 2
39.76 5.45 2.2672 1 3 2 4
40.82 5.66 2.2105 -2 2 2 4
41.44 18.92 2.1787 -1 3 3 4
41.50 9.23 2.1758 2 0 2 2
43.09 2.90 2.0993 0 4 2 4
43.69 1.12 2.0716 1 1 4 4
45.10 4.13 2.0102 0 0 5 2
45.34 4.83 2.0004 -2 0 4 2
45.41 9.45 1.9972 1 3 3 4
47.53 3.45 1.9129 -1 3 4 4
47.61 1.66 1.9102 2 0 3 2
51.79 1.87 1.7653 2 2 3 4
52.47 1.47 1.7439 -2 4 1 4
52.48 1.15 1.7436 1 5 0 4
53.89 2.32 1.7013 1 5 1 4
54.74 14.92 1.6767 -1 3 5 4
54.80 1.08 1.6752 0 0 6 2
54.83 7.60 1.6743 2 0 4 2
55.67 4.59 1.6511 -3 1 3 4
55.74 2.60 1.6491 3 1 1 4
56.90 1.35 1.6182 1 5 2 4
58.20 2.82 1.5851 -1 5 3 4
58.25 3.27 1.5840 2 4 2 4
60.04 4.15 1.5409 -2 0 6 2
60.05 16.12 1.5406 -3 3 1 4
60.06 8.08 1.5403 0 6 0 2
60.14 8.26 1.5386 1 3 5 4
60.81 2.62 1.5232 -3 3 2 4
60.84 2.55 1.5226 0 6 1 4
60.85 2.48 1.5224 3 3 0 4
61.30 1.05 1.5123 -2 4 4 4
62.89 1.73 1.4778 -1 3 6 4
63.66 1.22 1.4618 -2 2 6 4
64.94 1.36 1.4359 0 0 7 2
65.04 1.36 1.4341 -1 1 7 4
68.76 3.97 1.3652 -2 0 7 2
68.87 7.80 1.3634 1 3 6 4
69.28 2.23 1.3562 0 4 6 4
70.68 1.50 1.3328 -2 6 1 4
70.89 2.44 1.3293 -4 0 2 2
70.93 5.09 1.3287 2 6 0 4
71.82 2.34 1.3144 -3 3 5 4
71.89 2.36 1.3132 0 6 4 4
71.95 2.32 1.3124 3 3 3 4
72.53 1.86 1.3033 -4 0 3 2
72.60 3.60 1.3023 2 6 1 4
74.43 2.22 1.2747 -2 6 3 4
74.49 1.12 1.2738 4 0 1 2
75.33 1.92 1.2617 2 2 6 4
75.70 1.10 1.2564 0 0 8 2
76.70 1.62 1.2425 -3 5 3 4
78.87 1.12 1.2136 -1 7 3 4
85.54 1.89 1.1353 -4 0 6 2
85.70 3.70 1.1336 2 6 4 4
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XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.