The paper presents the results of modeling the influence of textural and structural features on the acoustic and elastic properties of rocks of the group of magnetite-pyroxene shales of the Pishchansk iron ore structure. The influence of the format, orientation of grains and microcracks, their concentration on the values of effective elastic constants, coefficients of linearity and shaleness, symmetry types, coefficients of integral acoustic and differential elastic anisotropy are established. The corresponding stereoprojections of the index surfaces of the calculated parameters are analyzed.


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