Information card for entry 2101702

Structure parameters

• Chemical name: Sodium magnesiosilicate
• Formula: Al0.15 Mg0.79 Na1.74 O4 Si1.06
• Calculated formula: Mg0.865 Na1.74 O4 Si1.135
• Title of publication: A Modulation Wave Approach to the Structural Characterization of Three New Cristobalite-Related Sodium Magnesiosilicates
• Authors of publication: Withers, Ray L.; Lobo, Charlene; Thompson, John G.; Schmid, Siegbert
• Journal of publication: Acta Crystallographica Section B
• Year of publication: 1997
• Journal volume: 53
• Journal issue: 2
• Pages of publication: 203 - 220
• a: 10.487 ± 0.007 Å
• b: 14.351 ± 0.004 Å
• c: 5.243 ± 0.006 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 789.1 ± 1.1 ų
• Cell temperature: 293 K
• Ambient diffraction temperature: 293 K
• Number of distinct elements: 5
• Space group number: 61
• Hermann-Mauguin space group symbol: P b c a
• Hall space group symbol: -P 2ac 2ab
• Diffraction radiation wavelength: 1.5418 Å
• Diffraction radiation type: CuKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No