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 = 1.474 GPa
_database_code_amcsd 0004115
CELL PARAMETERS: 7.7568 7.8727 5.5449 90.000 90.000 90.000
SPACE GROUP: Pnnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 338.608
Density (g/cm3): 3.178
MAX. ABS. INTENSITY / VOLUME**2: 7.156779203
RIR: 0.733
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
16.04 99.44 5.5254 1 1 0 4
19.58 69.76 4.5333 0 1 1 4
19.68 100.00 4.5109 1 0 1 4
22.59 3.00 3.9363 0 2 0 2
22.72 53.29 3.9139 1 1 1 8
22.93 4.26 3.8784 2 0 0 2
25.37 32.13 3.5102 1 2 0 4
25.60 25.91 3.4791 2 1 0 4
32.29 23.01 2.7724 0 0 2 2
32.41 71.12 2.7627 2 2 0 4
36.13 5.49 2.4858 1 3 0 4
36.25 34.28 2.4780 1 1 2 8
36.33 4.28 2.4728 2 2 1 8
36.58 23.87 2.4565 3 1 0 4
37.93 11.37 2.3720 0 3 1 4
38.41 10.85 2.3434 3 0 1 4
39.74 19.30 2.2683 1 3 1 8
39.77 38.81 2.2667 0 2 2 4
40.15 27.53 2.2460 3 1 1 8
41.51 26.03 2.1757 1 2 2 8
41.65 26.95 2.1682 2 1 2 8
41.80 32.42 2.1611 3 2 0 4
46.12 6.26 1.9682 0 4 0 2
46.85 3.77 1.9392 4 0 0 2
48.34 4.90 1.8829 4 1 0 4
49.23 9.05 1.8508 1 3 2 8
49.49 1.01 1.8418 3 3 0 4
50.60 7.09 1.8039 1 4 1 8
50.74 7.74 1.7994 0 1 3 4
50.78 3.73 1.7980 1 0 3 4
51.24 8.70 1.7829 4 1 1 8
52.18 1.98 1.7528 1 1 3 8
52.34 9.57 1.7479 3 3 1 8
53.58 3.26 1.7105 2 3 2 8
54.87 2.61 1.6733 2 4 1 8
57.42 4.51 1.6049 0 4 2 4
58.04 17.80 1.5891 4 0 2 4
59.95 3.69 1.5431 1 5 0 4
60.24 1.13 1.5362 2 2 3 8
60.33 21.18 1.5341 3 3 2 8
60.86 6.58 1.5221 5 1 0 4
61.19 1.34 1.5147 0 5 1 4
61.35 2.46 1.5111 0 3 3 4
61.53 3.52 1.5071 3 4 1 8
61.69 2.77 1.5036 3 0 3 4
61.79 3.62 1.5013 4 3 1 8
62.13 1.77 1.4940 5 0 1 4
62.47 12.22 1.4866 1 5 1 8
62.63 6.92 1.4832 1 3 3 8
62.65 52.97 1.4829 2 4 2 8
62.93 5.62 1.4769 3 1 3 8
63.09 14.43 1.4735 4 2 2 8
63.37 12.05 1.4678 5 1 1 8
63.80 4.61 1.4589 2 5 0 4
67.58 23.41 1.3862 0 0 4 2
67.85 12.82 1.3814 4 4 0 4
69.75 1.29 1.3483 1 5 2 8
69.97 2.18 1.3446 1 1 4 8
70.59 3.17 1.3342 5 1 2 8
71.01 3.02 1.3275 1 4 3 8
71.53 1.12 1.3190 4 1 3 8
72.44 3.87 1.3046 3 3 3 8
72.85 1.06 1.2983 5 3 1 8
73.15 1.34 1.2937 1 6 0 4
73.21 1.92 1.2928 6 0 0 2
73.33 8.82 1.2911 2 5 2 8
73.44 2.01 1.2893 1 2 4 8
73.55 1.97 1.2878 2 1 4 8
74.05 10.86 1.2802 5 2 2 8
74.36 1.23 1.2757 6 1 0 4
76.67 4.21 1.2429 2 6 0 4
76.96 9.71 1.2390 2 2 4 8
77.15 11.65 1.2364 4 4 2 8
77.75 4.87 1.2283 6 2 0 4
79.10 1.77 1.2107 1 3 4 8
79.16 5.23 1.2100 3 5 2 8
79.37 4.31 1.2073 3 1 4 8
80.60 1.67 1.1919 4 3 3 8
80.76 2.19 1.1900 5 4 1 8
80.90 1.30 1.1883 5 0 3 4
81.09 2.91 1.1860 0 6 2 4
81.21 6.88 1.1845 1 5 3 8
82.01 4.72 1.1750 5 1 3 8
82.29 5.32 1.1717 6 0 2 4
82.43 1.35 1.1701 3 6 0 4
82.71 3.01 1.1668 3 2 4 8
86.25 1.08 1.1277 4 0 4 4
87.68 1.21 1.1130 1 7 0 4
89.21 1.26 1.0978 1 0 5 4
89.89 2.03 1.0913 1 7 1 8
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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.