Information card for entry 9017656

Structure parameters

• Mineral name: Vapnikite
• Formula: Ca0.761 O1.5 U0.239
• Calculated formula: Ca0.761 O1.5 U0.239
• Title of publication: Vapnikite Ca3UO6 - a new double-perovskite mineral from pyrometamorphic larnite rocks of the Jabel Harum, Palestinian Autonomy, Israel
• Authors of publication: Galuskin, E. V.; Galuskina, I. O.; Kusz, J.; Armbruster, T.; Marzec, K. M.; Dzierzanowski, P.; Murashko, M.
• Journal of publication: Mineralogical Magazine
• Year of publication: 2014
• Journal volume: 78
• Pages of publication: 571 - 581
• a: 5.739 Å
• b: 5.951 Å
• c: 8.312 Å
• α: 90°
• β: 90.4°
• γ: 90°
• Cell volume: 283.871 ų
• Number of distinct elements: 3
• Space group number: 14
• Hermann-Mauguin space group symbol: P 1 21/n 1
• Hall space group symbol: -P 2yn
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No