Information card for entry 9016253

Structure parameters

• Mineral name: Hydroniumpharmacosiderite
• Formula: As3 Fe4 H10.8 K0.39 O19.1
• Calculated formula: As3 Fe4 H10.8 K0.39 O19.1
• Title of publication: Hydroniumpharmacosiderite, a new member of the pharmacosiderite supergroup from Cornwall, UK: structure and description
• Authors of publication: Mills, S. J.; Kampf, A. R.; Williams, P. A.; Leverett, P.; Poirier, G.; Raudsepp, M.; Francis, C. A.
• Journal of publication: Mineralogical Magazine
• Year of publication: 2010
• Journal volume: 74
• Pages of publication: 863 - 869
• a: 7.9587 Å
• b: 7.9587 Å
• c: 7.9587 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 504.111 ų
• Number of distinct elements: 5
• Space group number: 215
• Hermann-Mauguin space group symbol: P -4 3 m
• Hall space group symbol: P -4 2 3
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No