The research based on the Earth’s magnetic field, which includes the study of hidden geological structures (anticlines, synclines, dome structures, and depressions), tracing tectonic faults (vertical and horizontal displacements, faults), exploration of iron and polymetallic mineralization zones, engineering geology, hydrogeological seasonal and It is used in permafrost, thaw-slip zone, cracks, and calcified zones, pressed valleys, water layers, and their mineralization. In our research, we use Proton magnetometers manufactured in Canada with high accuracy by the GSM company.