Conichalcite
Sakai S, Yoshiasa A, Sugiyama K, Miyawaki R
Journal of Mineralogical and Petrological Sciences 104 (2009) 125-131
Crystal structure and chemistry of conichalcite, CaCu(AsO4)(OH)
Locality: Higgins mine, Arizona, USA
_database_code_amcsd 0018380
CELL PARAMETERS: 7.3849 5.8379 9.1937 90.000 90.000 90.000
SPACE GROUP: P2_12_12_1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 396.362
Density (g/cm3): 4.323
MAX. ABS. INTENSITY / VOLUME**2: 23.63214366
RIR: 1.780
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
15.39 27.76 5.7575 1 0 1 4
18.00 24.62 4.9283 0 1 1 4
21.68 39.90 4.0993 1 1 1 4
22.79 15.55 3.9026 1 0 2 4
24.10 18.81 3.6925 2 0 0 2
24.65 1.33 3.6116 0 1 2 4
26.00 20.01 3.4264 2 0 1 4
27.49 15.47 3.2444 1 1 2 4
28.60 91.47 3.1206 2 1 0 4
30.24 1.42 2.9550 2 1 1 4
30.63 9.78 2.9190 0 2 0 2
31.07 23.61 2.8787 2 0 2 4
31.61 100.00 2.8305 1 0 3 4
32.17 1.17 2.7821 0 2 1 4
34.45 79.55 2.6035 1 2 1 4
34.75 39.27 2.5819 2 1 2 4
35.24 48.94 2.5469 1 1 3 4
36.46 16.39 2.4641 0 2 2 4
37.83 13.33 2.3779 3 0 1 4
38.16 9.59 2.3582 2 0 3 4
38.51 14.01 2.3374 1 2 2 4
39.20 3.73 2.2984 0 0 4 2
39.35 15.43 2.2899 2 2 0 4
40.60 1.10 2.2220 2 2 1 4
40.98 2.06 2.2022 3 1 1 4
44.19 21.08 2.0496 2 2 2 4
44.54 3.08 2.0341 3 1 2 4
44.59 2.02 2.0320 1 2 3 4
46.54 6.84 1.9513 2 0 4 4
47.37 1.01 1.9192 3 0 3 4
49.24 6.31 1.8506 2 1 4 4
49.36 4.39 1.8462 4 0 0 2
49.44 7.47 1.8436 3 2 1 4
49.44 6.59 1.8435 1 3 1 4
50.03 19.19 1.8232 3 1 3 4
50.54 20.97 1.8058 0 2 4 4
50.96 2.04 1.7920 0 3 2 4
52.55 1.44 1.7415 1 3 2 4
52.96 1.79 1.7289 4 1 1 4
53.21 12.52 1.7215 2 3 0 4
53.49 23.22 1.7132 4 0 2 4
53.72 6.70 1.7063 1 1 5 4
55.86 1.59 1.6460 2 0 5 4
56.75 8.45 1.6222 2 2 4 4
57.05 2.75 1.6145 3 1 4 4
57.13 5.07 1.6122 2 3 2 4
57.47 45.15 1.6036 3 2 3 4
57.47 9.54 1.6036 1 3 3 4
59.22 19.06 1.5603 4 2 0 4
60.41 6.54 1.5323 0 0 6 2
60.85 22.00 1.5224 1 2 5 4
61.58 1.10 1.5060 3 3 1 4
63.11 7.73 1.4731 3 0 5 4
63.77 13.01 1.4595 0 4 0 2
63.83 5.89 1.4583 5 0 1 4
64.30 1.69 1.4488 3 3 2 4
64.77 4.52 1.4394 4 0 4 4
65.06 6.15 1.4337 2 2 5 4
65.33 3.32 1.4284 3 1 5 4
66.01 1.78 1.4153 2 0 6 4
66.03 1.89 1.4148 5 1 1 4
66.04 3.23 1.4147 1 4 1 4
66.49 1.42 1.4062 5 0 2 4
68.04 2.48 1.3779 2 3 4 4
68.18 10.51 1.3754 2 1 6 4
68.66 1.28 1.3670 1 4 2 4
68.69 5.51 1.3664 3 3 3 4
70.08 1.99 1.3427 2 4 1 4
71.77 2.33 1.3151 1 3 5 4
72.63 3.08 1.3017 2 4 2 4
72.92 4.70 1.2973 5 1 3 4
72.93 13.91 1.2972 1 4 3 4
74.51 2.76 1.2735 2 2 6 4
74.64 1.64 1.2715 4 1 5 4
74.97 2.29 1.2668 5 2 2 4
76.60 4.65 1.2439 3 4 1 4
77.56 1.12 1.2308 6 0 0 2
79.10 9.92 1.2107 5 2 3 4
79.60 5.37 1.2043 6 1 0 4
80.84 1.10 1.1889 6 0 2 4
81.39 3.52 1.1823 1 2 7 4
82.05 1.73 1.1745 3 3 5 4
82.54 3.01 1.1687 2 4 4 4
83.41 3.58 1.1588 3 0 7 4
84.06 2.73 1.1515 5 0 5 4
84.65 1.25 1.1449 4 4 0 4
84.68 5.00 1.1446 2 3 6 4
84.71 1.29 1.1443 1 5 1 4
86.06 1.43 1.1297 5 1 5 4
87.66 2.72 1.1133 2 5 0 4
87.88 6.89 1.1110 4 4 2 4
88.88 1.38 1.1011 6 2 2 4
89.16 2.80 1.0983 5 3 3 4
89.68 12.30 1.0933 4 2 6 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.