Geminite
Cooper M A, Hawthorne F C
The Canadian Mineralogist 33 (1995) 1111-1118
The crystal structure of geminite, Cu(AsO3OH)(H2O), a heteropolyhedral sheet
structure
Locality: Cap Garone, France
_database_code_amcsd 0005467
CELL PARAMETERS: 9.8410 10.8180 15.7330 95.710 90.940 103.110
SPACE GROUP: C-1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 1621.872
Density (g/cm3): 3.628
MAX. ABS. INTENSITY / VOLUME**2: 45.76034395
RIR: 4.107
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
11.31 100.00 7.8211 0 0 2 2
12.12 3.76 7.2996 1 -1 1 2
12.61 3.77 7.0220 -1 1 1 2
15.42 4.00 5.7476 1 -1 2 2
16.17 2.12 5.4801 -1 1 2 2
16.93 1.15 5.2383 0 2 0 2
17.27 1.54 5.1338 0 -2 1 2
21.36 1.52 4.1590 -2 0 2 2
22.09 3.82 4.0243 -2 2 0 2
22.15 6.93 4.0126 2 0 2 2
22.55 15.29 3.9430 2 -2 1 2
22.74 6.69 3.9106 0 0 4 2
22.75 1.33 3.9084 0 -2 3 2
23.08 8.39 3.8534 -2 2 1 2
24.83 3.74 3.5851 1 -1 4 2
25.17 1.24 3.5375 1 -3 1 2
25.80 1.47 3.4533 -1 1 4 2
27.34 22.54 3.2618 2 -2 3 2
28.05 6.21 3.1816 -2 -2 1 2
28.66 20.75 3.1148 -2 2 3 2
28.89 8.72 3.0903 -2 0 4 2
29.09 23.83 3.0698 2 2 1 2
29.52 2.32 3.0258 -3 1 2 2
29.70 2.90 3.0084 3 -1 2 2
30.08 7.79 2.9709 2 0 4 2
30.15 2.49 2.9640 1 -1 5 2
30.33 1.13 2.9471 1 3 1 2
31.16 2.43 2.8701 -1 1 5 2
31.52 20.46 2.8379 -2 -2 3 2
31.72 1.22 2.8207 0 -2 5 2
33.62 3.39 2.6655 3 -3 1 2
34.18 2.72 2.6235 -3 3 1 2
34.24 11.46 2.6192 0 4 0 2
34.28 8.05 2.6159 2 2 3 2
34.40 2.91 2.6070 0 0 6 2
34.96 3.68 2.5669 0 -4 2 2
35.50 8.47 2.5290 2 -2 5 2
36.46 2.13 2.4646 1 -3 5 2
36.94 1.27 2.4332 3 -3 3 2
37.23 8.09 2.4148 -2 2 5 2
37.34 1.32 2.4079 0 4 2 2
37.57 6.14 2.3942 4 0 0 2
38.46 2.51 2.3407 -3 3 3 2
38.65 1.44 2.3294 -2 0 6 2
38.89 2.79 2.3155 -4 0 2 2
40.13 1.58 2.2470 -1 3 5 2
42.25 4.21 2.1389 0 -2 7 2
43.00 1.07 2.1035 2 4 0 2
43.37 2.15 2.0862 3 -3 5 2
43.38 1.01 2.0858 -2 -4 2 2
44.63 1.24 2.0305 3 -1 6 2
45.06 2.70 2.0121 -4 4 0 2
45.19 1.05 2.0063 4 0 4 2
45.80 3.81 1.9810 0 2 7 2
46.04 1.18 1.9715 4 -4 2 2
46.05 3.53 1.9708 1 -5 4 2
46.44 1.46 1.9553 0 0 8 2
46.47 1.38 1.9542 0 -4 6 2
46.66 1.37 1.9467 3 -5 2 2
46.89 1.60 1.9375 -2 -4 4 2
47.17 1.79 1.9267 -4 4 2 2
47.96 1.50 1.8968 5 -1 2 2
48.03 1.23 1.8944 -4 2 5 2
50.39 2.04 1.8110 -1 5 4 2
50.72 1.36 1.7998 -4 0 6 2
51.17 1.62 1.7852 2 0 8 2
51.40 1.24 1.7778 2 4 4 2
51.59 1.66 1.7715 -5 1 4 2
52.05 1.78 1.7570 0 4 6 2
52.96 1.45 1.7291 4 0 6 2
53.06 1.02 1.7261 -2 -4 6 2
56.05 1.18 1.6407 4 -2 7 2
56.21 2.16 1.6366 4 2 5 2
56.22 1.06 1.6362 -2 6 3 2
56.36 1.07 1.6325 3 -5 6 2
56.55 1.49 1.6273 -4 2 7 2
57.84 4.61 1.5942 4 4 0 2
57.89 1.12 1.5930 -5 3 5 2
57.94 2.15 1.5917 5 -5 2 2
57.97 3.87 1.5908 -4 -4 2 2
59.15 1.08 1.5620 -5 5 2 2
59.53 2.23 1.5530 -4 -2 7 2
61.26 1.34 1.5131 -2 -6 3 2
61.47 1.02 1.5085 2 6 1 2
61.63 2.50 1.5049 -2 0 10 2
61.90 1.67 1.4989 3 -7 1 2
63.05 1.72 1.4745 -3 7 1 2
63.28 1.63 1.4696 2 0 10 2
63.54 1.70 1.4642 -5 5 4 2
64.11 1.00 1.4526 0 -6 7 2
64.64 1.33 1.4420 4 2 7 2
64.93 1.19 1.4361 1 -7 5 2
65.30 1.23 1.4288 2 6 3 2
65.60 1.51 1.4231 6 2 1 2
66.31 1.50 1.4096 -6 -2 3 2
67.87 1.38 1.3810 -7 3 1 2
68.72 1.01 1.3660 -4 -2 9 2
68.84 1.06 1.3639 2 4 8 2
68.88 1.25 1.3632 6 2 3 2
70.25 1.22 1.3399 -6 -2 5 2
71.35 1.43 1.3220 -2 -4 10 2
80.14 1.07 1.1976 2 4 10 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.