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 = 7.565 GPa
_database_code_amcsd 0004120
CELL PARAMETERS: 7.6313 7.7863 5.5017 90.000 90.000 90.000
SPACE GROUP: Pnnm
X-RAY WAVELENGTH: 1.541838
Cell Volume: 326.910
Density (g/cm3): 3.292
MAX. ABS. INTENSITY / VOLUME**2: 7.395079494
RIR: 0.731
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
16.26 100.00 5.4501 1 1 0 4
19.76 66.09 4.4932 0 1 1 4
19.89 97.39 4.4629 1 0 1 4
22.84 2.77 3.8931 0 2 0 2
22.97 53.02 3.8719 1 1 1 8
23.31 4.58 3.8156 2 0 0 2
25.69 35.46 3.4679 1 2 0 4
26.01 25.49 3.4263 2 1 0 4
32.55 23.11 2.7509 0 0 2 2
32.87 64.93 2.7251 2 2 0 4
36.57 5.09 2.4572 1 3 0 4
36.59 35.60 2.4558 1 1 2 8
36.81 3.68 2.4419 2 2 1 8
37.18 23.75 2.4180 3 1 0 4
38.35 10.77 2.3473 0 3 1 4
39.01 12.45 2.3089 3 0 1 4
40.14 42.46 2.2466 0 2 2 4
40.19 20.23 2.2436 1 3 1 8
40.76 26.47 2.2136 3 1 1 8
41.92 24.54 2.1552 1 2 2 8
42.13 27.28 2.1451 2 1 2 8
42.45 32.74 2.1295 3 2 0 4
46.66 6.26 1.9466 0 4 0 2
47.67 3.65 1.9078 4 0 0 2
49.17 4.71 1.8530 4 1 0 4
49.75 9.50 1.8326 1 3 2 8
51.17 7.64 1.7851 0 1 3 4
51.20 7.34 1.7842 1 4 1 8
51.23 3.51 1.7831 1 0 3 4
52.08 8.31 1.7561 4 1 1 8
52.66 1.91 1.7382 1 1 3 8
53.09 8.54 1.7251 3 3 1 8
54.21 3.08 1.6920 2 3 2 8
55.57 2.57 1.6538 2 4 1 8
58.05 4.31 1.5890 0 4 2 4
58.91 17.32 1.5677 4 0 2 4
60.70 4.13 1.5258 1 5 0 4
61.13 21.40 1.5160 3 3 2 8
61.93 1.56 1.4984 0 5 1 4
61.96 6.70 1.4978 5 1 0 4
61.96 2.26 1.4977 0 3 3 4
62.40 4.24 1.4882 3 4 1 8
62.43 3.05 1.4876 3 0 3 4
62.76 3.59 1.4805 4 3 1 8
63.23 1.90 1.4707 5 0 1 4
63.25 11.89 1.4703 1 5 1 8
63.27 7.31 1.4697 1 3 3 8
63.41 51.80 1.4669 2 4 2 8
63.69 5.33 1.4612 3 1 3 8
64.03 14.79 1.4542 4 2 2 8
64.48 12.31 1.4452 5 1 1 8
64.65 4.38 1.4418 2 5 0 4
68.18 23.39 1.3754 0 0 4 2
68.92 12.49 1.3625 4 4 0 4
70.63 2.18 1.3336 1 1 4 8
71.76 3.25 1.3154 5 1 2 8
71.79 3.11 1.3149 1 4 3 8
72.52 1.04 1.3035 4 1 3 8
73.36 3.64 1.2906 3 3 3 8
74.10 1.00 1.2796 5 3 1 8
74.11 1.18 1.2793 1 6 0 4
74.17 2.26 1.2785 1 2 4 8
74.27 8.40 1.2770 2 5 2 8
74.31 1.92 1.2764 2 1 4 8
74.62 1.63 1.2719 6 0 0 2
75.27 10.00 1.2625 5 2 2 8
75.78 1.07 1.2552 6 1 0 4
77.73 4.87 1.2286 2 6 0 4
77.78 9.08 1.2279 2 2 4 8
78.31 11.42 1.2210 4 4 2 8
79.23 4.73 1.2090 6 2 0 4
79.93 1.70 1.2002 1 3 4 8
80.27 5.67 1.1960 3 5 2 8
80.31 4.32 1.1955 3 1 4 8
81.75 1.72 1.1781 4 3 3 8
82.12 2.35 1.1737 0 6 2 4
82.14 2.21 1.1734 5 4 1 8
82.16 1.42 1.1731 5 0 3 4
82.18 6.66 1.1729 1 5 3 8
83.30 4.84 1.1600 5 1 3 8
83.66 1.07 1.1560 3 6 0 4
83.71 3.21 1.1554 3 2 4 8
83.79 4.94 1.1545 6 0 2 4
87.41 1.07 1.1157 4 0 4 4
88.92 1.20 1.1007 1 7 0 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.