Information card for entry 9000905

Structure parameters

• Mineral name: Paragonite
• Formula: Al3.06 H2 Na O12 Si2.94
• Calculated formula: Al3.06 H2 Na O12 Si2.94
• Title of publication: The crystal structure of paragonite-2M1
• Authors of publication: Lin, C. Y.; Bailey, S. W.
• Journal of publication: American Mineralogist
• Year of publication: 1984
• Journal volume: 69
• Pages of publication: 122 - 127
• a: 5.128 Å
• b: 8.898 Å
• c: 19.287 Å
• α: 90°
• β: 94.35°
• γ: 90°
• Cell volume: 877.51 ų
• Number of distinct elements: 5
• Space group number: 15
• Hermann-Mauguin space group symbol: C 1 2/c 1
• Hall space group symbol: -C 2yc
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No