Information card for entry 1536545

Structure parameters

• Chemical name: Na7.23 Ti4 (Si2 O7)2 O2 (O H)2 (H P O4)2
• Formula: H4 Na7.23 O26 P2 Si4 Ti4
• Calculated formula: Na7.23 O26 P2 Si4 Ti4
• Title of publication: Refinement of crystal structure of betalomonosovite from Lovozerskii alkaline mine
• Authors of publication: Khalilov, A.D.
• Journal of publication: Mineralogiceskij Zhurnal
• Year of publication: 1990
• Journal volume: 12
• Pages of publication: 10 - 18
• a: 5.351 Å
• b: 7.131 Å
• c: 14.488 Å
• α: 102.1°
• β: 95.24°
• γ: 90°
• Cell volume: 538.188 ų
• Number of distinct elements: 6
• Space group number: 1
• Hermann-Mauguin space group symbol: P 1
• Hall space group symbol: P 1
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No