AM_Al067[(UO2)(PO4)]2(H2O)155 Formula: Al.67 U2 P2 O27.5 Name: Al0.67[(UO2)(PO4)]2(H2O)15.5 Unit cell: 7.002 13.712 14.0243 78.418 89.676 81.863 , V=1305.44 Space group: P-1 (2)

Locock A J , Kinman W S , Burns P C , The Canadian Mineralogist , 43 (2005) p.989-1003, The structure and composition of uranospathite,, Al1-xVacancyx[(UO2)(PO4)]2(H2O)20+3xF1-3x, x = 0 - 0.33,, a non-centrosymmetric flourine-bearing mineral of the autunite group,, and of a related synthetic lower hydrate,, Al0.67Vacancy0.33[(UO2)(PO4)]2(H2O)15.5, Sample: AlUP