Information card for entry 9005550

Structure parameters

• Mineral name: Chalcocite
• Formula: Cu2.001 S
• Calculated formula: Cu2.001 S
• SMILES: [Cu+].[Cu+].[S-2]
• Title of publication: Crystal structure analysis and refinement of digenite, Cu1.8S, in the temperature range 20 to 500 C under controlled sulfur partial pressure Sample: T = 300 C, sometimes called high-chalcocite
• Authors of publication: Will, G.; Hinze, E.; Abdelrahman, A. R. M.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2002
• Journal volume: 14
• Pages of publication: 591 - 598
• a: 4.033 Å
• b: 4.033 Å
• c: 6.739 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 94.925 ų
• Ambient diffraction temperature: 573.15 K
• Number of distinct elements: 2
• Space group number: 194
• Hermann-Mauguin space group symbol: P 63/m m c
• Hall space group symbol: -P 6c 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No