Gravitational and magnetic anomalies generated by strike-slip structures in the upper part of the earth's crust

The paper considers the geophysical anomalies computer modeling from the structures obtained by analog physical modeling of shear deformations. Based on the results of physical modeling of slip-strikes (performed by other authors), a generalized petrophysical model was built, and then direct tasks of gravity and magnetic surveys were solved. The features of the resulting fields are presented, which can help in the interpretation of geophysical data over structures where shear faults are developed - these are chains of anomalies of different signs extended along the general fault. The applicability of experimental geotectonics results for digital modeling of geophysical anomalies is confirmed and the corresponding methodological approach is tested.