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: Gozaisho mine, Fukushima, Japan
_database_code_amcsd 0018381
CELL PARAMETERS: 7.4290 5.8520 9.2150 90.000 90.000 90.000
SPACE GROUP: P2_12_12_1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 400.618
Density (g/cm3): 4.218
MAX. ABS. INTENSITY / VOLUME**2: 21.26678301
RIR: 1.642
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
15.32 24.87 5.7836 1 0 1 4
17.96 27.52 4.9400 0 1 1 4
21.60 43.37 4.1136 1 1 1 4
22.71 16.25 3.9156 1 0 2 4
23.96 18.05 3.7145 2 0 0 2
24.59 1.43 3.6201 0 1 2 4
25.86 21.30 3.4451 2 0 1 4
27.41 16.02 3.2543 1 1 2 4
28.46 100.00 3.1361 2 1 0 4
30.10 1.42 2.9689 2 1 1 4
30.55 12.06 2.9260 0 2 0 2
30.92 22.81 2.8918 2 0 2 4
31.52 98.52 2.8386 1 0 3 4
32.10 1.13 2.7888 0 2 1 4
34.35 78.34 2.6109 1 2 1 4
34.60 41.57 2.5925 2 1 2 4
35.14 51.16 2.5540 1 1 3 4
36.37 15.93 2.4700 0 2 2 4
37.61 12.04 2.3915 3 0 1 4
38.01 10.50 2.3671 2 0 3 4
38.41 14.61 2.3439 1 2 2 4
39.10 3.09 2.3038 0 0 4 2
39.19 14.15 2.2985 2 2 0 4
40.45 1.36 2.2302 2 2 1 4
40.76 2.04 2.2138 3 1 1 4
44.03 18.89 2.0568 2 2 2 4
44.32 2.75 2.0439 3 1 2 4
44.47 2.95 2.0374 1 2 3 4
46.38 6.29 1.9578 2 0 4 4
47.14 1.24 1.9279 3 0 3 4
49.05 4.80 1.8572 4 0 0 2
49.07 5.79 1.8566 2 1 4 4
49.21 6.61 1.8517 3 2 1 4
49.30 6.66 1.8484 1 3 1 4
49.80 19.28 1.8311 3 1 3 4
50.42 19.57 1.8101 0 2 4 4
50.83 1.94 1.7963 0 3 2 4
52.40 1.36 1.7460 1 3 2 4
52.65 1.58 1.7384 4 1 1 4
53.02 12.42 1.7270 2 3 0 4
53.17 22.63 1.7226 4 0 2 4
53.57 6.85 1.7106 1 1 5 4
55.67 1.38 1.6510 2 0 5 4
56.56 7.37 1.6271 2 2 4 4
56.80 2.80 1.6207 3 1 4 4
56.94 5.11 1.6171 2 3 2 4
57.22 42.94 1.6098 3 2 3 4
57.31 9.58 1.6077 1 3 3 4
58.90 17.77 1.5680 4 2 0 4
60.26 5.99 1.5358 0 0 6 2
60.68 20.91 1.5262 1 2 5 4
62.86 7.22 1.4785 3 0 5 4
63.41 5.19 1.4669 5 0 1 4
63.60 12.21 1.4630 0 4 0 2
64.04 1.44 1.4540 3 3 2 4
64.44 3.92 1.4459 4 0 4 4
64.84 5.13 1.4379 2 2 5 4
65.07 3.34 1.4334 3 1 5 4
65.61 1.78 1.4228 5 1 1 4
65.80 1.51 1.4193 2 0 6 4
65.85 2.62 1.4183 1 4 1 4
66.07 1.22 1.4141 5 0 2 4
67.82 2.19 1.3818 2 3 4 4
67.96 10.09 1.3793 2 1 6 4
68.42 5.37 1.3712 3 3 3 4
68.46 1.09 1.3705 1 4 2 4
69.85 1.70 1.3466 2 4 1 4
71.57 2.27 1.3184 1 3 5 4
72.39 2.61 1.3054 2 4 2 4
72.49 4.46 1.3039 5 1 3 4
72.71 12.04 1.3004 1 4 3 4
74.27 2.20 1.2770 2 2 6 4
74.29 1.31 1.2767 4 1 5 4
74.53 2.00 1.2732 5 2 2 4
76.30 3.88 1.2480 3 4 1 4
78.65 8.73 1.2165 5 2 3 4
79.05 4.94 1.2113 6 1 0 4
81.16 2.66 1.1851 1 2 7 4
81.73 1.64 1.1783 3 3 5 4
82.27 2.49 1.1719 2 4 4 4
83.09 2.95 1.1624 3 0 7 4
83.59 2.28 1.1567 5 0 5 4
84.26 1.22 1.1493 4 4 0 4
84.40 4.54 1.1477 2 3 6 4
84.45 1.13 1.1471 1 5 1 4
85.59 1.28 1.1348 5 1 5 4
87.36 2.39 1.1163 2 5 0 4
87.47 5.81 1.1151 4 4 2 4
88.29 1.08 1.1069 6 2 2 4
88.67 2.45 1.1031 5 3 3 4
89.27 10.19 1.0972 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.