AM_Na[(UO2)(AsO4)](H2O)3 Formula: U As O9 Na Name: Na[(UO2)(AsO4)](H2O)3 Unit cell: 7.1504 7.1504 17.325 90.0 90.0 90.0 , V=885.80 Space group: P4/NCC (130)

Locock A J , Burns P C , Duke M J M , Flynn T M , The Canadian Mineralogist , 42 (2004) p.973-996, Monovalent cations in structures of the meta-autunite group, Sample: NaUAs