Atacamite
Parise J B, Hyde B G
Acta Crystallographica C42 (1986) 1277-1280
The structure of atacamite and its relationship to spinel
Locality: Mina La Farola, Chile
_database_code_amcsd 0010032
CELL PARAMETERS: 6.0300 6.8650 9.1200 90.000 90.000 90.000
SPACE GROUP: Pnma
X-RAY WAVELENGTH: 1.541838
Cell Volume: 377.531
Density (g/cm3): 3.757
MAX. ABS. INTENSITY / VOLUME**2: 32.48009027
RIR: 2.815
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
16.16 100.00 5.4848 0 1 1 4
17.63 71.54 5.0300 1 0 1 4
19.47 1.22 4.5600 0 0 2 2
21.91 5.00 4.0574 1 1 1 8
25.96 2.82 3.4325 0 2 0 2
27.76 3.82 3.2139 1 1 2 8
29.63 2.02 3.0150 2 0 0 2
31.56 58.71 2.8352 1 2 1 8
32.20 46.29 2.7797 0 1 3 4
32.43 28.47 2.7605 2 1 0 4
32.65 17.75 2.7424 0 2 2 4
33.00 9.29 2.7145 1 0 3 4
33.93 9.54 2.6421 2 1 1 8
35.70 19.51 2.5150 2 0 2 4
35.98 1.53 2.4963 1 2 2 8
39.53 34.80 2.2800 0 0 4 2
39.79 48.63 2.2652 2 2 0 4
40.65 1.72 2.2195 0 3 1 4
41.06 10.10 2.1984 2 2 1 8
42.22 5.65 2.1407 2 0 3 4
42.38 3.14 2.1326 1 0 4 4
42.46 10.58 2.1292 1 2 3 8
44.32 8.26 2.0437 2 1 3 8
46.25 10.55 1.9629 3 0 1 4
49.88 6.17 1.8283 0 3 3 4
50.04 11.94 1.8228 2 3 0 4
50.23 14.50 1.8164 2 2 3 8
50.37 1.52 1.8115 1 2 4 8
51.10 8.21 1.7874 2 3 1 8
51.87 1.36 1.7628 0 1 5 4
52.02 6.46 1.7579 2 1 4 8
52.41 8.62 1.7459 1 0 5 4
53.38 13.80 1.7162 0 4 0 2
53.80 4.42 1.7040 3 2 1 8
54.19 1.03 1.6926 2 3 2 8
54.75 2.47 1.6767 3 0 3 4
56.67 4.35 1.6243 1 4 1 8
57.34 22.92 1.6070 2 2 4 8
59.09 5.97 1.5633 2 3 3 8
59.23 1.98 1.5601 1 3 4 8
59.39 6.73 1.5561 1 2 5 8
60.87 1.46 1.5218 2 1 5 8
61.56 4.43 1.5065 3 2 3 8
62.44 3.81 1.4873 4 0 1 4
63.13 1.53 1.4727 3 1 4 8
63.14 4.82 1.4724 4 1 0 4
63.17 1.21 1.4720 2 4 1 8
64.20 4.26 1.4506 1 4 3 8
65.57 4.15 1.4237 2 3 4 8
65.89 9.14 1.4176 2 4 2 8
66.76 2.44 1.4012 4 1 2 8
67.38 6.63 1.3898 0 2 6 4
67.91 3.59 1.3803 4 2 0 4
68.42 8.23 1.3712 0 4 4 4
68.79 1.32 1.3647 4 2 1 8
69.20 2.03 1.3577 0 5 1 4
69.22 4.36 1.3573 2 0 6 4
69.60 1.70 1.3507 3 0 5 4
69.61 3.46 1.3506 4 0 3 4
70.30 3.34 1.3390 2 4 3 8
70.76 1.45 1.3315 2 1 6 8
71.40 6.26 1.3211 4 2 2 8
73.26 4.14 1.2920 3 4 1 8
73.44 1.15 1.2893 2 3 5 8
74.07 1.99 1.2800 0 1 7 4
74.51 1.38 1.2735 1 0 7 4
75.52 1.19 1.2589 4 3 0 4
75.66 3.18 1.2569 3 2 5 8
75.67 2.35 1.2568 4 2 3 8
76.00 1.10 1.2521 1 1 7 8
76.06 2.99 1.2513 0 5 3 4
76.19 1.29 1.2495 2 5 0 4
77.11 3.10 1.2369 4 1 4 8
78.08 2.31 1.2239 1 4 5 8
80.00 1.83 1.1993 3 4 3 8
81.52 2.31 1.1807 4 2 4 8
81.73 1.19 1.1782 2 1 7 8
85.83 1.36 1.1322 0 3 7 4
86.09 1.38 1.1294 2 2 7 8
86.13 1.52 1.1291 5 2 1 8
86.61 1.20 1.1240 4 4 1 8
86.90 1.01 1.1210 5 0 3 4
87.42 1.85 1.1157 1 6 1 8
88.00 2.07 1.1098 0 6 2 4
88.78 1.25 1.1021 4 3 4 8
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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.