AM_Ca[(UO2)4O3(OH)4](H2O)2 Formula: U4 Ca O17 H8 Name: Ca[(UO2)4O3(OH)4](H2O)2 Unit cell: 8.0556 8.4212 10.958 78.878 87.922 72.277 , V=694.59 Space group: P-1 (2)

Glatz R E , Li Y , Hughes K-A , Cahill C L , Burns P C , The Canadian Mineralogist , 40 (2002) p.217-224, Synthesis and structure of a new Ca uranyl oxide hydrate,, Ca[(UO2)4O3(OH)4](H2O)2, and its relationship to becquerelite