Clinoatacamite
Malcherek T, Schluter J
Acta Crystallographica B65 (2009) 334-341
Structures of the pseudo-trigonal polymorphs of Cu2(OH)3Cl
Locality: Santa Catalina mine, Sierra Gorda district, Chile
Note: Sample #2
_database_code_amcsd 0017750
CELL PARAMETERS: 6.1226 6.8346 9.1841 90.000 99.577 90.000
SPACE GROUP: P2_1/n
X-RAY WAVELENGTH: 1.541838
Cell Volume: 378.957
Density (g/cm3): 3.743
MAX. ABS. INTENSITY / VOLUME**2: 32.83860008
RIR: 2.857
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
16.23 49.87 5.4601 -1 0 1 2
16.25 100.00 5.4554 0 1 1 4
18.97 21.36 4.6770 1 0 1 2
19.61 1.23 4.5280 0 0 2 2
19.62 2.51 4.5248 1 1 0 4
26.05 4.94 3.4210 -1 1 2 4
26.08 2.55 3.4173 0 2 0 2
29.60 1.75 3.0180 1 1 2 4
30.83 11.48 2.8999 -1 0 3 2
30.87 22.33 2.8967 -1 2 1 4
32.42 36.77 2.7613 0 1 3 4
32.43 37.53 2.7611 -2 1 1 4
32.45 37.64 2.7592 1 2 1 4
32.81 8.48 2.7300 -2 0 2 2
32.83 17.15 2.7277 0 2 2 4
38.50 15.96 2.3385 2 0 2 2
39.82 29.46 2.2640 0 0 4 2
39.85 58.36 2.2624 2 2 0 4
40.79 1.95 2.2120 -2 1 3 4
40.81 1.95 2.2111 -1 2 3 4
40.84 2.05 2.2094 0 3 1 4
44.46 4.57 2.0376 -3 0 1 2
44.48 9.23 2.0367 1 2 3 4
47.91 4.64 1.8987 3 0 1 2
47.91 9.22 1.8986 2 1 3 4
50.12 8.24 1.8202 -1 0 5 2
50.12 2.60 1.8200 -3 0 3 2
50.17 5.13 1.8185 0 3 3 4
50.17 16.08 1.8184 -2 3 1 4
52.25 1.73 1.7508 0 1 5 4
52.27 1.67 1.7501 -3 2 1 4
52.30 1.71 1.7493 2 3 1 4
53.58 24.83 1.7105 -2 2 4 4
53.64 12.21 1.7086 0 4 0 2
55.33 1.65 1.6605 1 0 5 2
55.35 3.31 1.6598 3 2 1 4
56.35 2.61 1.6327 -2 1 5 4
56.39 2.54 1.6316 -2 3 3 4
56.43 2.51 1.6307 -1 4 1 4
57.35 1.10 1.6065 -1 2 5 4
57.36 1.13 1.6064 -3 2 3 4
57.42 1.11 1.6049 1 4 1 4
61.43 3.16 1.5093 4 0 0 2
61.44 6.30 1.5090 2 2 4 4
61.47 1.16 1.5083 1 3 4 4
62.15 4.68 1.4937 -4 1 1 4
62.15 4.74 1.4935 1 2 5 4
62.18 4.66 1.4929 2 3 3 4
63.08 1.48 1.4737 -3 0 5 2
63.16 2.95 1.4721 -1 4 3 4
64.24 2.06 1.4499 -2 0 6 2
64.32 4.14 1.4484 -2 4 2 4
65.83 1.40 1.4187 2 1 5 4
65.84 1.41 1.4186 4 1 1 4
65.85 1.41 1.4184 3 2 3 4
67.89 6.14 1.3807 0 2 6 4
67.89 6.14 1.3805 -4 2 2 4
67.94 6.15 1.3796 2 4 2 4
68.77 3.33 1.3650 -4 0 4 2
68.84 6.59 1.3638 0 4 4 4
69.46 1.73 1.3532 -3 2 5 4
69.48 1.72 1.3529 -2 3 5 4
69.55 1.71 1.3516 0 5 1 4
72.15 1.77 1.3092 -3 4 1 4
74.67 1.27 1.2712 0 1 7 4
74.71 1.29 1.2705 -4 3 1 4
74.74 1.28 1.2701 3 4 1 4
74.87 2.74 1.2682 2 0 6 2
74.89 5.46 1.2679 4 2 2 4
76.40 1.41 1.2467 -2 1 7 4
76.40 2.21 1.2466 -4 1 5 4
76.46 2.20 1.2458 -1 4 5 4
76.47 1.43 1.2457 -3 4 3 4
76.50 2.19 1.2452 0 5 3 4
76.50 1.44 1.2452 -2 5 1 4
82.31 1.85 1.1715 3 2 5 4
82.50 1.01 1.1693 4 0 4 2
85.92 1.26 1.1312 4 4 0 4
88.38 1.45 1.1060 -4 2 6 4
88.43 1.45 1.1055 -2 4 6 4
88.51 1.45 1.1047 0 6 2 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.