Information card for entry 9017227

Structure parameters

• Mineral name: Parnauite
• Formula: As Cu4.5 O15.25 S0.5
• Calculated formula: As Cu4.5 O15.25 S0.5
• Title of publication: The crystal structure of parnauite: a copper arsenate-sulphate with translational disorder of structural rods Note: theoretical data
• Authors of publication: Mills, S. J.; Kampf, A. R.; McDonald, A. M.; Bindi, L.; Christy, A. G.; Kolitsch, U.; Favreau, G.
• Journal of publication: European Journal of Mineralogy
• Year of publication: 2013
• Journal volume: 25
• Pages of publication: 693 - 704
• a: 6.02 Å
• b: 13.99 Å
• c: 15.42 Å
• α: 90°
• β: 90°
• γ: 90.01°
• Cell volume: 1298.67 ų
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 1 21
• Hall space group symbol: P 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No