Information card for entry 2105250
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Chemical name
Parasterryite
Mineral name
Parasterryite
Formula
Ag4 As10.23 Pb20.21 S58 Sb13.56
Calculated formula
Ag4 As10.23 Pb20.21 S58 Sb13.56
Title of publication
Comparative modular analysis of two complex sulfosalt structures: sterryite, Cu(Ag,Cu)~3~Pb~19~(Sb,As)~22~(As–As)S~56~, and parasterryite, Ag~4~Pb~20~(Sb,As)~24~S~58~
Authors of publication
Moëlo, Yves; Guillot-Deudon, Catherine; Evain, Michel; Orlandi, Paolo; Biagioni, Cristian
Journal of publication
Acta Crystallographica Section B
Year of publication
2012
Journal volume
68
Journal issue
5
Pages of publication
480 - 492
a
8.3965 ± 0.0005 Å
b
27.954 ± 0.007 Å
c
43.884 ± 0.013 Å
α
90°
β
90.061 ± 0.012°
γ
90°
Cell volume
10300 ± 4 Å3
Cell temperature
293 K
Ambient diffraction temperature
293 K
Number of distinct elements
5
Space group number
14
Hermann-Mauguin space group symbol
P 1 21/c 1
Hall space group symbol
-P 2ybc
Residual factor for all reflections
0.1566
Residual factor for significantly intense reflections
0.0661
Weighted residual factors for significantly intense reflections
0.1239
Weighted residual factors for all reflections included in the refinement
0.1643
Goodness-of-fit parameter for all reflections included in the refinement
1.35
Diffraction radiation wavelength
0.71069 Å
Diffraction radiation type
MoKα
Has coordinates
Yes
Has disorder
No
Has Fobs
Yes
Version history
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