Information card for entry 9007415

Structure parameters

• Mineral name: Titanite
• Formula: Ca0.8 Na0.2 O5 Si Ta0.2 Ti0.8
• Calculated formula: Ca0.8 Na0.2 O5 Si Ta0.2 Ti0.8
• Title of publication: Tantalum-bearing titanite: synthesis and crystal structure data Sample: NaTa2
• Authors of publication: Liferovich, R. P.; Mitchell, R. H.
• Journal of publication: Physics and Chemistry of Minerals
• Year of publication: 2006
• Journal volume: 33
• Pages of publication: 73 - 83
• a: 7.1122 Å
• b: 8.7166 Å
• c: 6.5962 Å
• α: 90°
• β: 114.078°
• γ: 90°
• Cell volume: 373.346 ų
• Number of distinct elements: 6
• Space group number: 15
• Hermann-Mauguin space group symbol: A 1 2/a 1
• Hall space group symbol: -A 2ya
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No