Information card for entry 9011909

Structure parameters

• Mineral name: Sitinakite
• Formula: H26 K0.69 Na2.11 Nb0.2 O17.69 Si2 Ti3.8
• Calculated formula: H7.3808 K0.6902 Na2.11 Nb0.2 O17.6904 Si2 Ti3.8
• Title of publication: The crystal structure of a new sodium titanosilicate
• Authors of publication: Sokolova, E. V.; Rastsvetaeva, R. K.; Andrianov, V. I.; Egorov-Tismenko Y K; Men'shikov, Y. P.
• Journal of publication: Soviet Physics Doklady
• Year of publication: 1989
• Journal volume: 34
• Pages of publication: 583 - 585
• a: 7.819 Å
• b: 7.819 Å
• c: 12.099 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 739.694 ų
• Number of distinct elements: 7
• Space group number: 132
• Hermann-Mauguin space group symbol: P 42/m c m
• Hall space group symbol: -P 4c 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No