Information card for entry 9004663

Structure parameters

• Mineral name: Bornemanite
• Formula: Ba Mn0.5 Na5.5 Nb0.7 O22 P Si4 Ti2.3
• Calculated formula: Ba Mn0.5 Na5.5 Nb0.7 O22 P Si4 Ti2.3
• Title of publication: A structure model of the layer titanosilicate bornemanite based on seidozerite and lomonosovite modules
• Authors of publication: Ferraris, G.; Belluso, E.; Gula, A.; Soboleva, S. V.; Ageeva, O. A.; Borutskii, B. E.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2001
• Journal volume: 39
• Pages of publication: 1665 - 1673
• a: 5.498 Å
• b: 7.12 Å
• c: 47.95 Å
• α: 90°
• β: 90°
• γ: 88.4°
• Cell volume: 1876.31 ų
• Number of distinct elements: 8
• Space group number: 9
• Hermann-Mauguin space group symbol: I 1 1 b
• Hall space group symbol: I -2b
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No