Information card for entry 1521919

Structure parameters

• Chemical name: Ca4 (Al6 Si6 O24) (C O3)
• Formula: Al6 Ca4 O24 Si6
• Calculated formula: Al6 Ca4 O24 Si6
• Title of publication: Meionite: Rietveld structure-refinement, (29)Si MAS and (27)Al SATRAS NMR spectroscopy, and comments on the marialite-meionite series
• Authors of publication: Sherriff, B.L.; Sokolova, E.V.; Kabalov, Yu.K.; Schneider, J.; Jenkins, D.M.; Kunath-Fandrei, G.; Goetz, S.; Jaeger, C.
• Journal of publication: Canadian Mineralogist
• Year of publication: 2000
• Journal volume: 38
• Pages of publication: 1201 - 1213
• a: 12.2119 Å
• b: 12.2119 Å
• c: 7.5811 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1130.57 ų
• Number of distinct elements: 4
• Space group number: 87
• Hermann-Mauguin space group symbol: I 4/m
• Hall space group symbol: -I 4
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No