Information card for entry 9014946

Structure parameters

• Mineral name: Gunterite
• Formula: Ca0.44 H22 Na1.56 O25 V5
• Calculated formula: Ca0.44 H22 Na1.56 O25 V5
• Title of publication: Gunterite, Na4(H2O)16(H2V10O28)*6H2O, a new mineral species with a doubly-protonated decavanadate polyanion: crystal structure and descriptive mineralogy
• Authors of publication: Kampf, A. R.; Hughes, J. M.; Marty, J.; Nash, B.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2011
• Journal volume: 49
• Pages of publication: 1243 - 1251
• a: 19.848 Å
• b: 10.1889 Å
• c: 13.1184 Å
• α: 90°
• β: 130.187°
• γ: 90°
• Cell volume: 2026.68 ų
• Number of distinct elements: 5
• Space group number: 12
• Hermann-Mauguin space group symbol: C 1 2/m 1
• Hall space group symbol: -C 2y
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No