Information card for entry 9004669

Structure parameters

• Mineral name: Leifite
• Formula: Al1.98 Be2 Cs0.05 F2 H2 K0.1 Na6.57 O39.63 Rb0.11 Si15.84 Zn0.18
• Calculated formula: Al1.98 Be2 Cs0.05 F2 H1.26 K0.1 Na6.57 O39.63 Rb0.11 Si15.84 Zn0.18
• Title of publication: The crystal chemistry of telyushenkoite and leifite, A Na6[Be2Al3Si15O39F2], A = Cs, Na
• Authors of publication: Sokolova, E. V.; Huminicki, D. M. C.; Hawthorne, F. C.; Agakhanov, A. A.; Pautov, L. A.; Grew, E. S.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 2002
• Journal volume: 40
• Pages of publication: 183 - 192
• a: 14.3608 Å
• b: 14.3608 Å
• c: 4.857 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 867.473 ų
• Number of distinct elements: 11
• Space group number: 164
• Hermann-Mauguin space group symbol: P -3 m 1
• Hall space group symbol: -P 3 2"
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No