Information card for entry 9001177

Structure parameters

• Mineral name: Zimbabweite
• Formula: As4 K0.5 Na1.5 Nb0.5 O18 Pb Ta3 Ti0.5
• Calculated formula: As4 K0.5 Na1.5 Nb0.5 O18 Pb Ta3 Ti0.5
• Title of publication: Zimbabweite, Na(Pb,Na,K)2As4(Ta,Nb,Ti)4O18, an arsenite-tantalate with a novel corner-linked octahedral sheet
• Authors of publication: Duesler, E. N.; Chakoumakos, B. C.; Foord, E. E.
• Journal of publication: American Mineralogist
• Year of publication: 1988
• Journal volume: 73
• Pages of publication: 1186 - 1190
• a: 12.245 Å
• b: 15.287 Å
• c: 8.684 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 1625.55 ų
• Number of distinct elements: 8
• Hermann-Mauguin space group symbol: C c m b
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No