Information card for entry 6000236

Structure parameters

• Mineral name: tennantite
• Formula: As4 Cu6.48 Fe5.52 S13
• Calculated formula: As4 Cu6.48 Fe5.52 S13
• Title of publication: Rietveld crystal structure refinement of tennantite, Cu~6~(Cu~0.48~Fe~5.52~)As~4~S~13~
• Authors of publication: Ochando, L. E.; Casanova, J. M.; Esteve, V. J.; Reventós, M. M.; Amigó, J. M.
• Journal of publication: Anales de Quimica International Edition
• Year of publication: 1998
• Journal volume: 94
• Pages of publication: 359 - 362
• a: 10.2157 ± 0.0002 Å
• b: 10.2157 ± 0.0002 Å
• c: 10.2157 ± 0.0002 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1066.12 ų
• Number of distinct elements: 4
• Space group number: 217
• Hermann-Mauguin space group symbol: I -4 3 m
• Hall space group symbol: I -4 2 3
• Residual factor for all reflections: 0.1739
• Residual factor R(I) for significantly intense reflections: 0.1266
• Method of determination: powder diffraction
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No