Information card for entry 9004530

Structure parameters

• Mineral name: Darapiozite
• Formula: Fe0.33 K1.36 Li1.53 Mg0.04 Mn1.46 Na1.22 O30 Si12 Y0.22 Zn1.14 Zr0.28
• Calculated formula: Fe0.33 K1.36 Li1.53 Mg0.04 Mn1.46 Na1.22 O30 Si12 Y0.22 Zn1.14 Zr0.28
• Title of publication: The crystal structure of darapiosite and a comparison with Li- and Zn-bearing minerals of the milarite group
• Authors of publication: Ferraris, G.; Prencipe, M.; Puatov, L. A.; Sokolova, E. V.
• Journal of publication: The Canadian Mineralogist
• Year of publication: 1999
• Journal volume: 37
• Pages of publication: 769 - 774
• a: 10.262 Å
• b: 10.262 Å
• c: 14.307 Å
• α: 90°
• β: 90°
• γ: 120°
• Cell volume: 1304.8 ų
• Number of distinct elements: 11
• Space group number: 192
• Hermann-Mauguin space group symbol: P 6/m c c
• Hall space group symbol: -P 6 2c
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No