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 = 3.932 GPa
_database_code_amcsd 0004118
CELL PARAMETERS: 7.7014 7.8354 5.5263 90.000 90.000 90.000
SPACE GROUP: Pnnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 333.476
Density (g/cm3): 3.227
MAX. ABS. INTENSITY / VOLUME**2: 7.391449728
RIR: 0.746
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
16.14 100.00 5.4925 1 1 0 4
19.66 67.08 4.5160 0 1 1 4
19.77 96.65 4.4899 1 0 1 4
22.70 2.84 3.9177 0 2 0 2
22.83 53.38 3.8957 1 1 1 8
23.10 4.55 3.8507 2 0 0 2
25.51 32.35 3.4919 1 2 0 4
25.78 24.90 3.4559 2 1 0 4
32.40 22.65 2.7631 0 0 2 2
32.61 67.79 2.7462 2 2 0 4
36.32 5.26 2.4734 1 3 0 4
36.40 34.09 2.4684 1 1 2 8
36.54 4.06 2.4593 2 2 1 8
36.84 23.39 2.4395 3 1 0 4
38.11 11.09 2.3614 0 3 1 4
38.67 11.00 2.3282 3 0 1 4
39.93 39.16 2.2580 0 2 2 4
39.93 19.34 2.2576 1 3 1 8
40.42 26.75 2.2318 3 1 1 8
41.68 25.24 2.1668 1 2 2 8
41.86 27.17 2.1581 2 1 2 8
42.08 31.54 2.1472 3 2 0 4
46.35 6.20 1.9589 0 4 0 2
47.21 3.48 1.9253 4 0 0 2
48.70 4.89 1.8697 4 1 0 4
49.46 8.80 1.8429 1 3 2 8
49.81 1.01 1.8308 3 3 0 4
50.86 7.17 1.7954 1 4 1 8
50.92 7.47 1.7932 0 1 3 4
50.97 3.56 1.7916 1 0 3 4
51.61 8.76 1.7711 4 1 1 8
52.39 2.05 1.7465 1 1 3 8
52.67 8.86 1.7379 3 3 1 8
53.85 3.20 1.7025 2 3 2 8
55.17 2.62 1.6648 2 4 1 8
57.69 4.35 1.5980 0 4 2 4
58.42 17.33 1.5797 4 0 2 4
60.27 3.67 1.5356 1 5 0 4
60.52 1.08 1.5298 2 2 3 8
60.68 21.13 1.5262 3 3 2 8
61.34 6.56 1.5114 5 1 0 4
61.51 1.39 1.5076 0 5 1 4
61.61 2.34 1.5053 0 3 3 4
61.90 3.79 1.4989 3 4 1 8
62.01 2.77 1.4966 3 0 3 4
62.21 3.75 1.4922 4 3 1 8
62.61 1.79 1.4837 5 0 1 4
62.81 11.85 1.4796 1 5 1 8
62.91 6.91 1.4774 1 3 3 8
62.97 51.49 1.4760 2 4 2 8
63.26 5.55 1.4701 3 1 3 8
63.50 14.37 1.4651 4 2 2 8
63.85 11.54 1.4578 5 1 1 8
64.16 4.30 1.4515 2 5 0 4
67.84 23.06 1.3816 0 0 4 2
68.31 12.73 1.3731 4 4 0 4
70.11 1.16 1.3423 1 5 2 8
70.25 2.16 1.3398 1 1 4 8
71.10 3.23 1.3260 5 1 2 8
71.34 3.05 1.3220 1 4 3 8
71.96 1.17 1.3122 4 1 3 8
72.84 3.63 1.2986 3 3 3 8
73.39 1.17 1.2901 5 3 1 8
73.56 1.23 1.2875 1 6 0 4
73.73 8.49 1.2850 2 5 2 8
73.75 2.09 1.2847 1 2 4 8
73.83 1.72 1.2836 6 0 0 2
73.87 1.91 1.2829 2 1 4 8
74.58 9.92 1.2724 5 2 2 8
74.98 1.13 1.2667 6 1 0 4
77.12 4.36 1.2367 2 6 0 4
77.31 9.37 1.2342 2 2 4 8
77.65 11.56 1.2297 4 4 2 8
78.40 4.77 1.2198 6 2 0 4
79.46 1.71 1.2062 1 3 4 8
79.63 5.43 1.2039 3 5 2 8
79.77 4.22 1.2022 3 1 4 8
81.09 1.78 1.1859 4 3 3 8
81.36 2.06 1.1827 5 4 1 8
81.45 1.33 1.1816 5 0 3 4
81.53 2.72 1.1807 0 6 2 4
81.62 6.66 1.1795 1 5 3 8
82.57 4.61 1.1684 5 1 3 8
82.94 5.13 1.1641 6 0 2 4
82.96 1.20 1.1640 3 6 0 4
83.14 2.99 1.1618 3 2 4 8
86.75 1.03 1.1225 4 0 4 4
88.21 1.17 1.1077 1 7 0 4
89.60 1.23 1.0940 1 0 5 4
================================================================================
XPOW Copyright 1993 Bob Downs, Ranjini Swaminathan and Kurt Bartelmehs
For reference, see Downs et al. (1993) American Mineralogist 78, 1104-1107.