Information card for entry 9010020

Structure parameters

• Mineral name: Ferrierite-Na
• Formula: Al2.502 H26 K0.5 Mg0.25 Na1.5 O42.5 Si15.498
• Calculated formula: Al2.502 H13 K0.5 Mg0.25 Na1.5 O42.5 Si15.498
• Title of publication: The crystal structure of the monoclinic variety of ferrierite
• Authors of publication: Gramlich-Meier R; Gramlich, V.; Meier, W. M.
• Journal of publication: American Mineralogist
• Year of publication: 1985
• Journal volume: 70
• Pages of publication: 619 - 623
• a: 18.886 Å
• b: 14.182 Å
• c: 7.47 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 2000.77 ų
• Number of distinct elements: 7
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No