Information card for entry 9012061

Structure parameters

• Mineral name: Briartite
• Formula: Cu2 Fe Ge S4
• Calculated formula: Cu2 Fe Ge S4
• Title of publication: Etude de la structure cristallographique et magnetique de Cu2FeGeS4 et remarque sur la structure magnetique de Cu2MnSnS4
• Authors of publication: Wintenberger, M.
• Journal of publication: Materials Research Bulletin
• Year of publication: 1979
• Journal volume: 14
• Pages of publication: 1195 - 1202
• a: 5.325 Å
• b: 5.325 Å
• c: 10.51 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 298.018 ų
• Number of distinct elements: 4
• Space group number: 121
• Hermann-Mauguin space group symbol: I -4 2 m
• Hall space group symbol: I -4 2
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No