Information card for entry 9000543

Structure parameters

• Mineral name: Gerstmannite
• Formula: H2 Mg1.214 Mn0.786 O6 Si Zn
• Calculated formula: H2 Mg1.214 Mn0.786 O6 Si Zn
• Title of publication: Gerstmannite, a new zinc silicate mineral and a novel cubic close-packed oxide structure
• Authors of publication: Moore, P. B.; Araki, T.
• Journal of publication: American Mineralogist
• Year of publication: 1977
• Journal volume: 62
• Pages of publication: 51 - 59
• a: 8.185 Å
• b: 18.65 Å
• c: 6.256 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 954.98 ų
• Number of distinct elements: 6
• Space group number: 64
• Hermann-Mauguin space group symbol: B b e m
• Hall space group symbol: -B 2 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No