Information card for entry 9009229

Structure parameters

• Mineral name: Polylithionite
• Formula: Al1.16 F1.52 Fe0.02 H0.48 K Li1.63 Mg0.12 O10.48 Si4
• Calculated formula: Al1.16 F1.52 Fe0.02 H0.48 K Li1.63 Mg0.12 O10.48 Si4
• Title of publication: Redetermination of the lepidolite-2M_1 structure
• Authors of publication: Swanson, T. H.; Bailey, S. W.
• Journal of publication: Clays and Clay Minerals
• Year of publication: 1981
• Journal volume: 29
• Pages of publication: 81 - 90
• a: 5.199 Å
• b: 9.026 Å
• c: 19.969 Å
• α: 90°
• β: 95.41°
• γ: 90°
• Cell volume: 932.895 ų
• Number of distinct elements: 9
• 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