Bityite
Lin J C, Guggenheim S
American Mineralogist 68 (1983) 130-142
The crystal structure of a Li,Be-rich brittle mica: a dioctahedral-trioctahedral
intermediate
Locality: Mops pegmatite, Salisbury district, Zimbabwe
_database_code_amcsd 0000888
CELL PARAMETERS: 5.0580 8.7630 19.1110 90.000 95.390 90.000
SPACE GROUP: Cc
X-RAY WAVELENGTH: 1.541838
Cell Volume: 843.316
Density (g/cm3): 3.063
MAX. ABS. INTENSITY / VOLUME**2: 6.369333851
RIR: 0.677
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
9.30 8.00 9.5132 0 0 2 1
20.27 3.77 4.3815 0 2 0 2
20.34 8.05 4.3661 1 1 0 2
20.50 31.84 4.3331 -1 1 1 2
20.80 1.54 4.2697 0 2 1 2
21.25 16.28 4.1819 1 1 1 2
22.34 9.12 3.9797 0 2 2 2
23.10 8.02 3.8510 1 1 2 2
23.78 29.67 3.7414 -1 1 3 2
24.70 25.82 3.6049 0 2 3 2
25.70 2.27 3.4668 1 1 3 2
26.56 36.76 3.3555 -1 1 4 2
27.68 33.08 3.2227 0 2 4 2
28.14 50.21 3.1711 0 0 6 1
28.86 39.46 3.0934 1 1 4 2
29.86 2.66 2.9919 -1 1 5 2
31.13 37.16 2.8730 0 2 5 2
32.45 24.49 2.7595 1 1 5 2
33.55 23.08 2.6713 -1 1 6 2
34.93 1.32 2.5689 0 2 6 2
35.62 15.08 2.5202 -1 3 1 2
35.66 6.71 2.5178 2 0 0 1
36.03 38.79 2.4926 -2 0 2 1
36.08 71.59 2.4894 1 3 1 2
36.35 9.88 2.4718 1 1 6 2
37.53 4.74 2.3967 -1 1 7 2
37.70 23.80 2.3863 -1 3 3 2
37.81 12.61 2.3794 2 0 2 1
38.87 2.71 2.3171 -2 0 4 1
38.99 6.66 2.3101 1 3 3 2
39.00 4.75 2.3097 0 2 7 2
41.24 2.04 2.1891 -2 2 1 2
41.49 1.12 2.1764 0 4 1 2
41.74 1.71 2.1639 -1 1 8 2
41.98 8.76 2.1522 -1 3 5 2
42.04 2.38 2.1491 2 2 1 2
42.16 3.75 2.1436 2 0 4 1
42.34 1.55 2.1349 0 4 2 2
42.69 4.23 2.1180 -2 2 3 2
43.27 2.43 2.0909 2 2 2 2
43.72 4.14 2.0707 0 4 3 2
43.76 21.19 2.0688 -2 0 6 1
43.94 42.45 2.0606 1 3 5 2
45.00 6.69 2.0143 2 2 3 2
45.59 7.92 1.9898 0 4 4 2
46.23 6.36 1.9639 -2 2 5 2
47.81 16.47 1.9026 0 0 10 1
47.91 2.78 1.8986 0 4 5 2
47.99 8.54 1.8957 -1 3 7 2
48.22 4.49 1.8874 2 0 6 1
48.67 3.36 1.8707 -2 2 6 2
49.82 1.33 1.8303 2 2 5 2
50.23 2.21 1.8162 -2 0 8 1
50.46 4.08 1.8086 1 3 7 2
55.33 9.89 1.6604 -1 3 9 2
55.59 4.86 1.6532 2 0 8 1
55.61 1.06 1.6527 2 4 0 2
56.35 1.63 1.6326 -3 1 3 2
56.68 1.85 1.6239 -2 4 3 2
57.15 2.69 1.6117 2 4 2 2
57.62 3.52 1.5997 3 1 2 2
57.93 1.74 1.5919 -2 4 4 2
57.94 9.85 1.5916 -2 0 10 1
58.18 3.03 1.5855 0 0 12 1
58.21 20.75 1.5850 1 3 9 2
58.47 5.69 1.5785 -1 5 4 2
58.58 1.27 1.5758 2 4 3 2
58.97 4.27 1.5663 -3 1 5 2
59.19 2.66 1.5609 3 1 3 2
59.60 5.43 1.5513 -2 4 5 2
59.72 1.90 1.5485 1 5 4 2
59.79 1.77 1.5467 2 2 8 2
60.90 1.29 1.5213 -3 1 6 2
61.17 5.27 1.5150 3 1 4 2
61.67 2.70 1.5041 -2 4 6 2
61.81 2.01 1.5010 1 5 5 2
62.04 1.42 1.4960 -2 2 10 2
62.49 3.27 1.4863 -1 5 6 2
62.65 1.20 1.4829 2 4 5 2
63.72 22.65 1.4605 0 6 0 2
63.73 45.33 1.4602 -3 3 1 2
63.76 31.99 1.4597 -1 3 11 2
64.05 14.82 1.4537 2 0 10 1
64.28 1.41 1.4491 1 5 6 2
64.91 1.85 1.4365 0 4 10 2
65.25 1.99 1.4299 2 4 6 2
67.47 1.34 1.3882 0 2 13 2
67.94 1.41 1.3798 2 2 10 2
70.92 4.27 1.3288 -3 3 7 2
70.93 1.53 1.3287 -1 1 14 2
71.06 3.77 1.3266 0 6 6 2
71.23 3.31 1.3238 3 3 5 2
73.19 7.88 1.2932 -1 3 13 2
73.52 4.23 1.2882 2 0 12 1
73.77 1.60 1.2844 0 4 12 2
74.84 1.71 1.2686 1 1 14 2
75.15 1.30 1.2642 -2 2 13 2
75.21 1.33 1.2633 2 6 0 2
75.44 7.29 1.2601 -2 6 2 2
75.52 3.31 1.2589 4 0 0 1
76.48 1.55 1.2456 -1 1 15 2
76.76 1.17 1.2416 3 3 7 2
76.78 1.21 1.2413 1 3 13 2
77.21 1.42 1.2355 -2 6 4 2
78.50 1.10 1.2184 0 2 15 2
78.61 1.63 1.2170 0 4 13 2
78.83 1.79 1.2142 -1 7 1 2
79.18 1.08 1.2097 -4 0 6 1
79.39 1.94 1.2070 2 6 4 2
79.48 1.58 1.2059 -3 5 3 2
80.09 1.09 1.1982 -1 7 3 2
80.50 1.79 1.1931 -2 6 6 2
80.56 1.43 1.1924 3 5 2 2
80.83 1.47 1.1892 0 0 16 1
81.22 2.10 1.1844 -4 2 5 2
81.72 1.07 1.1784 -3 5 5 2
82.24 2.23 1.1723 2 2 13 2
82.37 2.07 1.1707 1 7 4 2
83.20 3.29 1.1612 -3 3 11 2
83.43 3.07 1.1585 0 6 10 2
83.65 3.09 1.1561 3 5 4 2
83.69 3.26 1.1556 3 3 9 2
84.21 1.37 1.1498 1 7 5 2
84.36 1.24 1.1481 4 2 4 2
84.69 2.12 1.1444 -4 2 7 2
85.31 1.83 1.1377 -2 2 15 2
87.13 1.28 1.1186 -1 7 7 2
89.55 1.28 1.0945 2 6 8 2
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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.