Pearceite
Bindi L, Evain M, Menchetti S
Acta Crystallographica B62 (2006) 212-219
Temperature dependence of the silver distribution in the
crystal structure of natural pearceite, (Ag,Cu)16(As,Sb)2S11
Sample: T = 300 K
Locality: Clara mine, Black Forest, Germany
_database_code_amcsd 0009935
CELL PARAMETERS: 7.3876 7.3876 11.8882 90.000 90.000 120.000
SPACE GROUP: P-3m1
X-RAY WAVELENGTH: 1.541838
Cell Volume: 561.893
Density (g/cm3): 6.309
MAX. ABS. INTENSITY / VOLUME**2: 45.84907574
RIR: 2.366
RIR based on corundum from Acta Crystallographica A38 (1982) 733-739
2-THETA INTENSITY D-SPACING H K L Multiplicity
7.44 29.71 11.8882 0 0 1 2
13.84 17.18 6.3978 1 0 0 6
14.90 7.93 5.9441 0 0 2 2
20.39 2.15 4.3547 1 0 2 6
24.09 2.28 3.6938 1 1 0 6
25.25 2.32 3.5274 1 1 1 12
26.46 2.48 3.3689 1 0 3 6
27.89 4.89 3.1989 2 0 0 6
28.45 11.79 3.1374 1 1 2 12
28.90 8.74 3.0890 0 2 1 6
28.90 37.55 3.0890 2 0 1 6
30.07 58.66 2.9720 0 0 4 2
31.77 22.49 2.8169 0 2 2 6
31.77 77.51 2.8169 2 0 2 6
36.08 13.17 2.4891 0 2 3 6
36.08 19.15 2.4891 2 0 3 6
37.97 2.47 2.3696 1 2 1 12
37.97 18.44 2.3696 2 1 1 12
38.89 14.79 2.3156 1 1 4 12
40.47 2.43 2.2287 0 1 5 6
40.47 1.08 2.2287 1 0 5 6
41.47 24.95 2.1773 0 2 4 6
41.47 1.29 2.1773 2 0 4 6
42.38 3.88 2.1326 3 0 0 6
43.09 5.48 2.0991 3 0 1 6
43.86 4.99 2.0642 1 2 3 12
43.86 1.58 2.0642 2 1 3 12
45.17 4.43 2.0073 0 3 2 6
45.36 10.52 1.9993 1 1 5 12
47.66 1.25 1.9083 0 2 5 6
47.66 6.95 1.9083 2 0 5 6
48.07 1.83 1.8927 1 0 6 6
48.47 3.72 1.8779 0 3 3 6
48.54 1.98 1.8757 2 1 4 12
49.34 26.04 1.8469 2 2 0 6
49.97 9.56 1.8250 2 2 1 12
52.11 1.41 1.7550 3 1 1 12
54.09 1.23 1.6954 2 1 5 12
54.47 15.04 1.6844 2 0 6 6
54.84 8.32 1.6740 2 2 3 12
56.85 1.30 1.6195 1 3 3 12
58.20 4.30 1.5852 0 4 1 6
58.20 1.02 1.5852 4 0 1 6
58.87 4.09 1.5687 2 2 4 12
59.89 3.49 1.5445 0 4 2 6
60.40 1.54 1.5326 2 1 6 12
61.85 3.09 1.5000 0 2 7 6
61.85 1.47 1.5000 2 0 7 6
62.63 3.64 1.4832 0 4 3 6
62.63 2.36 1.4832 4 0 3 6
63.81 5.91 1.4586 2 2 5 12
65.50 1.61 1.4250 3 2 2 12
66.37 2.77 1.4085 4 0 4 6
69.11 1.17 1.3591 4 1 2 12
69.78 3.54 1.3477 0 2 8 6
70.94 1.46 1.3285 0 3 7 6
71.03 1.33 1.3271 0 4 5 6
76.23 1.03 1.2490 2 3 5 12
76.55 1.84 1.2446 0 4 6 6
79.63 1.06 1.2039 4 1 5 12
82.92 1.12 1.1644 4 0 7 6
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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.