TY JOUR TI Gravitational and magnetic anomalies generated by strike-slip structures in the upper part of the earth's crust KW geophysics KW tectonics KW shear KW gravity survey KW magnetic survey KW modeling JO Vestnik of geosciences AU Senchina, N.P. AU Asoskov, A.E. PY 2023 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"