Information card for entry 1530760

Structure parameters

• Chemical name: Na Al2 (Al Si3 O10) (O H)2
• Formula: Al3 H2 Na O12 Si3
• Calculated formula: Al3 Na O12 Si3
• Title of publication: The crystal structure of 3T paragonite
• Authors of publication: Sidorenko, O.V.; Zvyagin, B.B.; Soboleva, S.V.
• Journal of publication: Kristallografiya
• Year of publication: 1977
• Journal volume: 22
• Pages of publication: 976 - 981
• a: 5.132 Å
• b: 5.132 Å
• c: 28.71999 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 655.071 ų
• Number of distinct elements: 5
• Space group number: 151
• Hermann-Mauguin space group symbol: P 31 1 2
• Hall space group symbol: P 31 2 (0 0 4)
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No