Information card for entry 9000301

Structure parameters

• Mineral name: Fassaite
• Formula: Al0.86 Ca Mg0.39 O6 Si1.27 Ti0.48
• Calculated formula: Al0.86 Ca Mg0.39 O6 Si1.27 Ti0.48
• Title of publication: Crystal structure refinement and optical properties of a Ti3+ fassaite from the Allende Meteorite
• Authors of publication: Dowty, E.; Clark, J. R.
• Journal of publication: American Mineralogist
• Year of publication: 1973
• Journal volume: 58
• Pages of publication: 230 - 242
• a: 9.8 Å
• b: 8.85 Å
• c: 5.36 Å
• α: 90°
• β: 105.62°
• γ: 90°
• Cell volume: 447.704 ų
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No