Information card for entry 1007234

Structure parameters

• Chemical name: Barium titanium silicate
• Mineral name: Fresnoite
• Formula: Ba2 O8 Si2 Ti
• Calculated formula: Ba2 O8 Si2 Ti
• Title of publication: Structure cristalline de la fresnoite
• Authors of publication: Masse, R; Grenier, J C; Durif, A
• Journal of publication: Bulletin de la Societe Francaise de Mineralogie et de Cristallographie (72,1949-100,1977)
• Year of publication: 1967
• Journal volume: 90
• Pages of publication: 20 - 23
• a: 8.52 Å
• b: 8.52 Å
• c: 5.21 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 378.2 ų
• Number of distinct elements: 4
• Space group number: 100
• Hermann-Mauguin space group symbol: P 4 b m
• Hall space group symbol: P 4 -2ab
• Residual factor for all reflections: 0.12
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No