Information card for entry 9011915

Structure parameters

• Mineral name: Meta-autunite
• Formula: Ca0.5 H8 O9 P U
• Calculated formula: Ca0.5 H6 O9 P U
• Title of publication: The crystal structure of meta-autunite, Ca(UO2)2(PO4)2*6H2O
• Authors of publication: Makarov, E. S.; Ivanov, V. I.
• Journal of publication: Doklady Akademii Nauk SSSR
• Year of publication: 1960
• Journal volume: 132
• Pages of publication: 601 - 603
• a: 6.96 Å
• b: 6.96 Å
• c: 8.4 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 406.909 ų
• Number of distinct elements: 5
• Space group number: 129
• Hermann-Mauguin space group symbol: P 4/n m m :2
• Hall space group symbol: -P 4a 2a
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No