Gold Deposit Formation Geodynamic Processes in Patom Mountains, East Siberia: Factors of their Occurrence in Magnetic Field Anomalies
The paper presents a case-study investigation in the magnetic field of gold mineralization in shallow dipping structures. The nature of anomalies is determined by pyrrhotine itself. Occurrence of pyrrhotine mineralization in subhorizontal microveins including the demagnetization factor resulted in the horizontal magnetization of these mineralized zones and their manifestation in dipole anomalies. Shallow dipping structures in this region occurred due to the peculiarities of collision events, resulting in anisotropic tangential permeability of sedimentary thicknesses for fluid migration and expulsion.