Information card for entry 9000044

Structure parameters

• Mineral name: Rickardite
• Formula: Cu1.4 Te
• Calculated formula: Cu1.4 Te
• Title of publication: Crystal structure of rickardite, Cu4-xTe2
• Authors of publication: Forman, S. A.; Peacock, M. A.
• Journal of publication: American Mineralogist
• Year of publication: 1949
• Journal volume: 34
• Pages of publication: 441 - 451
• a: 3.98 Å
• b: 3.98 Å
• c: 6.12 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 96.943 ų
• Number of distinct elements: 2
• Space group number: 129
• Hermann-Mauguin space group symbol: P 4/n m m :1
• Hall space group symbol: P 4ab 2ab -1ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No