Information card for entry 9012224

Structure parameters

• Mineral name: Kuramite
• Formula: Cu0.999 S1.5 Sn0.501
• Calculated formula: Cu0.9994 S1.5 Sn0.5006
• Title of publication: Synthesis, electrical conductivity, and crystal structure of Cu4Sn7S16 and structure refinement of Cu2SnS3
• Authors of publication: Chen, X.; Wada, H.; Sato, A.; Mieno, M.
• Journal of publication: Journal of Solid State Chemistry
• Year of publication: 1998
• Journal volume: 139
• Pages of publication: 144 - 151
• a: 5.413 Å
• b: 5.413 Å
• c: 10.824 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 317.149 ų
• Number of distinct elements: 3
• 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