Information card for entry 9004921

Structure parameters

• Mineral name: Titanite
• Formula: Ca0.85 Na0.14 Nb0.15 O5 Si Ti0.7 Zr0.15
• Calculated formula: Ca0.85 Na0.14 Nb0.15 O5 Si Ti0.7 Zr0.15
• Title of publication: Composition and paragenesis of Na-, Nb-, and Zr-bearing titanite from Khibina, Russia, and crystal-structure data for synthetic analogues
• Authors of publication: Liferovich, R. P.; Mitchell, R. H.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2005
• Journal volume: 43
• Pages of publication: 795 - 812
• a: 7.1276 Å
• b: 8.7541 Å
• c: 6.6031 Å
• α: 90°
• β: 113.847°
• γ: 90°
• Cell volume: 376.832 ų
• Number of distinct elements: 7
• 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