Information card for entry 9004217

Structure parameters

• Mineral name: Szymanskiite
• Formula: C6 Hg8 Mg0.96 Ni2.04 O29.4
• Calculated formula: C6 Hg8 Mg0.96 Ni2.04 O29.4
• Title of publication: The crystal structure of szymanskiite, a partly disordered (Hg-Hg)2+, (Ni,Mg)2+ hydronium-carbonate-hydroxide-hydrate
• Authors of publication: Szymanski, J. T.; Roberts, A. C.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 1990
• Journal volume: 28
• Pages of publication: 709 - 718
• a: 17.3984 Å
• b: 17.3984 Å
• c: 6.0078 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1574.94 ų
• Number of distinct elements: 5
• Space group number: 173
• Hermann-Mauguin space group symbol: P 63
• Hall space group symbol: P 6c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No