Past experimental studies of the products of crystallization of aqueous solutions the selenate of uranium had being allowed to offer the basic parameters of the qualitative model of the kristallogenezise in such systems. Authors of the review identified areas for further research: a) the study of complexation in solutions selenata uranium by the spectroscopic methods and the method of the scattering of synchrotron radiation, b) study the kinetics of crystallization X-ray diffraction by methods in situ; c) mathematical modeling of kinetic parameters which based on the condensation of cyclic tetramer in solution, d) further development of models of self-in systems with organic templates.