Information card for entry 9011317

Structure parameters

• Mineral name: Antimonpearceite
• Formula: Ag16.08 As0.34 Cu1.84 S8.34 Sb1.66 Se2.66
• Calculated formula: Ag14.58 As0.34 Cu1.42 S8.34 Sb1.66 Se2.66
• Title of publication: Structure and phase transition of the Se-rich variety of antimonpearceite, [(Ag,Cu)~6~(Sb,As)~2~(S,Se)~7~][Ag~9~Cu(S,Se)~2~Se~2~]
• Authors of publication: Evain, M.; Bindi, L.; Menchetti, S.
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 2006
• Journal volume: 62
• Journal issue: 5
• Pages of publication: 768 - 774
• a: 7.595 Å
• b: 7.595 Å
• c: 12.0731 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 603.122 ų
• Ambient diffraction temperature: 300 K
• Number of distinct elements: 6
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Residual factor for all reflections: 0.0768
• Residual factor for significantly intense reflections: 0.0489
• Weighted residual factors for significantly intense reflections: 0.0575
• Weighted residual factors for all reflections included in the refinement: 0.0596
• Goodness-of-fit parameter for all reflections included in the refinement: 1.8
• Diffraction radiation wavelength: 0.71069 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No