Andalusite
Burt J B, Ross N L, Angel R J, Koch M
American Mineralogist 91 (2006) 319-326
Equations of state and structures of andalusite
to 9.8 GPa and sillimanite to 8.5 GPa
Locality: Minas Gerais, Brazil
Sample: P = 3.129 GPa
_database_code_amcsd 0004117
CELL PARAMETERS: 7.7186 7.8467 5.5329 90.000 90.000 90.000
SPACE GROUP: Pnnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 335.103
Density (g/cm3): 3.211
MAX. ABS. INTENSITY / VOLUME**2: 7.229612759
RIR: 0.733
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
16.11 100.00 5.5026 1 1 0 4
19.63 68.66 4.5218 0 1 1 4
19.74 98.91 4.4969 1 0 1 4
22.66 2.87 3.9234 0 2 0 2
22.79 52.72 3.9016 1 1 1 8
23.05 4.35 3.8593 2 0 0 2
25.47 32.93 3.4975 1 2 0 4
25.72 25.59 3.4631 2 1 0 4
32.36 23.09 2.7664 0 0 2 2
32.54 69.30 2.7513 2 2 0 4
36.26 5.36 2.4772 1 3 0 4
36.35 34.63 2.4717 1 1 2 8
36.47 4.03 2.4635 2 2 1 8
36.76 23.60 2.4448 3 1 0 4
38.05 11.40 2.3647 0 3 1 4
38.59 11.57 2.3330 3 0 1 4
39.87 19.87 2.2609 1 3 1 8
39.87 39.85 2.2609 0 2 2 4
40.33 27.04 2.2362 3 1 1 8
41.62 25.64 2.1697 1 2 2 8
41.79 27.18 2.1615 2 1 2 8
41.99 32.49 2.1515 3 2 0 4
46.28 6.30 1.9617 0 4 0 2
47.10 3.71 1.9296 4 0 0 2
48.59 4.82 1.8738 4 1 0 4
49.38 9.14 1.8455 1 3 2 8
50.78 7.13 1.7980 1 4 1 8
50.86 7.74 1.7954 0 1 3 4
50.91 3.61 1.7938 1 0 3 4
51.49 8.34 1.7748 4 1 1 8
52.32 1.95 1.7487 1 1 3 8
52.56 9.23 1.7410 3 3 1 8
53.76 3.30 1.7050 2 3 2 8
55.08 2.58 1.6674 2 4 1 8
57.60 4.48 1.6002 0 4 2 4
58.30 17.54 1.5827 4 0 2 4
60.17 3.78 1.5379 1 5 0 4
60.43 1.08 1.5320 2 2 3 8
60.57 21.28 1.5287 3 3 2 8
61.19 6.58 1.5147 5 1 0 4
61.41 1.37 1.5098 0 5 1 4
61.52 2.43 1.5073 0 3 3 4
61.79 3.83 1.5014 3 4 1 8
61.90 2.91 1.4990 3 0 3 4
62.08 3.47 1.4950 4 3 1 8
62.46 1.83 1.4869 5 0 1 4
62.70 12.14 1.4817 1 5 1 8
62.82 7.12 1.4793 1 3 3 8
62.87 52.64 1.4782 2 4 2 8
63.15 5.52 1.4723 3 1 3 8
63.37 14.56 1.4677 4 2 2 8
63.70 12.40 1.4609 5 1 1 8
64.05 4.51 1.4537 2 5 0 4
67.74 23.42 1.3832 0 0 4 2
68.17 12.78 1.3757 4 4 0 4
69.99 1.18 1.3441 1 5 2 8
70.15 2.20 1.3415 1 1 4 8
70.94 3.25 1.3286 5 1 2 8
71.23 3.04 1.3238 1 4 3 8
71.82 1.05 1.3144 4 1 3 8
72.71 3.79 1.3005 3 3 3 8
73.44 1.31 1.2894 1 6 0 4
73.61 8.71 1.2869 2 5 2 8
73.64 1.81 1.2864 6 0 0 2
73.65 2.07 1.2863 1 2 4 8
73.76 1.96 1.2845 2 1 4 8
74.41 10.67 1.2749 5 2 2 8
74.78 1.20 1.2695 6 1 0 4
76.98 4.41 1.2386 2 6 0 4
77.19 9.54 1.2358 2 2 4 8
77.49 11.60 1.2318 4 4 2 8
78.20 4.81 1.2224 6 2 0 4
79.34 1.73 1.2077 1 3 4 8
79.48 5.37 1.2058 3 5 2 8
79.64 4.29 1.2039 3 1 4 8
80.93 1.64 1.1878 4 3 3 8
81.17 2.23 1.1850 5 4 1 8
81.27 1.35 1.1838 5 0 3 4
81.39 2.74 1.1823 0 6 2 4
81.49 6.83 1.1811 1 5 3 8
82.39 4.88 1.1705 5 1 3 8
82.74 5.23 1.1665 6 0 2 4
82.79 1.30 1.1658 3 6 0 4
82.99 3.06 1.1635 3 2 4 8
86.59 1.07 1.1242 4 0 4 4
88.05 1.21 1.1093 1 7 0 4
89.46 1.25 1.0954 1 0 5 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.