Particularities of structure formation of integral light scattering phase functions differing in sizes and refractive indices of particles which model terrigenous constituents of natural suspensions are shown. The problems of applied realization of integral scattering phase function method have been investigated in detail. Influences of components of measuring equipment and ways of their correction have been proposed. Numerical calculation are performed with Mie computation and Rayleigh-Gans-Debye approximation.
integral light phase scattering function, suspended mineral particles, Mie computation, Rayleigh-Gans-Debye approximation, spectrophotometry