Pigeonite
Alvaro M, Nestola F, Ballaran T B, Camara F, Domeneghetti M C, Tazzoli V
American Mineralogist 95 (2010) 300-311
High-pressure phase transition of a natural pigeonite
Locality: Parana, Brazil
Note: P = 3.649 GPa
_database_code_amcsd 0005010
CELL PARAMETERS: 9.4940 8.8180 5.0600 90.000 104.110 90.000
SPACE GROUP: C2/c
X-RAY WAVELENGTH: 1.541838
Cell Volume: 410.833
Density (g/cm3): 3.790
MAX. ABS. INTENSITY / VOLUME**2: 9.490963475
RIR: 0.815
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
13.91 2.29 6.3685 1 1 0 4
19.28 15.27 4.6038 2 0 0 2
20.91 5.25 4.2490 -1 1 1 4
24.70 12.08 3.6044 1 1 1 4
27.19 10.42 3.2797 0 2 1 4
28.02 64.06 3.1843 2 2 0 4
30.79 100.00 2.9041 -2 2 1 4
30.85 57.74 2.8986 3 1 0 4
31.96 1.53 2.8001 1 3 0 4
32.04 50.77 2.7932 -3 1 1 4
35.72 98.33 2.5136 -1 3 1 4
36.12 62.45 2.4866 2 2 1 4
36.62 62.14 2.4537 0 0 2 2
37.08 2.57 2.4245 -2 0 2 2
39.58 17.74 2.2768 3 1 1 4
41.62 8.78 2.1701 1 1 2 4
42.15 5.76 2.1440 0 2 2 4
42.43 3.35 2.1302 -3 1 2 4
42.55 8.66 2.1245 -2 2 2 4
42.59 3.83 2.1228 3 3 0 4
43.50 50.71 2.0804 -3 3 1 4
44.24 18.94 2.0475 -4 2 1 4
44.40 3.49 2.0405 4 2 0 4
45.08 12.15 2.0109 0 4 1 4
45.63 6.59 1.9883 2 4 0 4
45.96 24.70 1.9747 2 0 2 2
47.09 19.11 1.9299 -4 0 2 2
47.42 5.04 1.9172 -1 3 2 4
49.58 6.12 1.8387 3 3 1 4
50.64 5.71 1.8026 5 1 0 4
50.65 7.63 1.8022 2 2 2 4
51.37 4.60 1.7788 2 4 1 4
52.13 2.15 1.7545 4 2 1 4
52.86 16.40 1.7321 1 5 0 4
54.26 2.39 1.6906 3 1 2 4
55.60 2.50 1.6531 -5 1 2 4
56.08 1.41 1.6399 0 4 2 4
56.41 1.22 1.6311 -2 4 2 4
57.21 1.88 1.6103 1 5 1 4
58.01 8.04 1.5899 -3 1 3 4
58.22 24.60 1.5847 -5 3 1 4
58.97 20.25 1.5663 -2 2 3 4
59.21 1.05 1.5605 5 3 0 4
60.31 8.90 1.5346 6 0 0 2
60.55 11.35 1.5291 3 5 0 4
61.26 2.06 1.5130 -3 5 1 4
61.60 9.90 1.5056 4 0 2 2
62.50 1.06 1.4860 -6 2 1 4
63.14 15.67 1.4724 -6 0 2 2
63.22 5.13 1.4709 2 4 2 4
63.28 18.41 1.4697 0 6 0 2
63.73 35.09 1.4604 -1 3 3 4
64.51 1.92 1.4446 4 4 1 4
64.90 2.53 1.4368 -4 2 3 4
66.18 1.54 1.4120 3 5 1 4
66.40 2.65 1.4079 0 6 1 4
66.52 43.02 1.4057 5 3 1 4
67.01 1.48 1.3966 -6 2 2 4
67.62 10.21 1.3854 1 5 2 4
68.21 8.21 1.3749 -3 5 2 4
68.55 3.91 1.3689 1 3 3 4
68.80 4.87 1.3645 2 2 3 4
70.24 1.78 1.3401 -7 1 1 4
70.61 1.80 1.3340 -2 4 3 4
71.87 2.89 1.3136 0 4 3 4
72.07 3.17 1.3104 6 2 1 4
72.68 2.42 1.3010 7 1 0 4
73.75 6.78 1.2847 -7 1 2 4
74.92 5.64 1.2675 -5 3 3 4
75.12 1.23 1.2647 -2 0 4 2
75.39 8.82 1.2608 0 6 2 4
76.57 2.49 1.2443 -1 1 4 4
77.13 3.29 1.2366 -3 1 4 4
77.45 8.54 1.2323 3 5 2 4
77.86 2.22 1.2268 0 0 4 2
78.98 2.67 1.2123 -4 0 4 2
80.63 2.28 1.1916 -3 5 3 4
80.88 1.83 1.1885 7 1 1 4
81.67 1.27 1.1790 2 6 2 4
82.50 1.51 1.1692 -4 6 2 4
82.53 1.89 1.1689 -4 2 4 4
82.55 1.03 1.1686 1 1 4 4
84.11 2.25 1.1509 8 0 0 2
84.56 1.50 1.1459 -8 2 1 4
87.17 1.89 1.1182 -8 2 2 4
87.62 1.13 1.1136 8 2 0 4
87.86 2.06 1.1112 -6 4 3 4
89.23 3.67 1.0976 -6 0 4 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.