Iron ores from the Kumdykol deposit have been used to examine the mechanism responsible for the reverse residual magnetization, which is responsible for the negative magnetic anomalies over the deposit. Magnetic parameters have been determined that characterize the stability of the natural residual magnetization and the phase composition of the ferromagnetic fraction. The phase analysis has been based in particular on data on the hyperfine electron-nuclear interactions obtained by means of Mossbauer spectroscopy.
Department of Earth Physics, Department of General Physics for the Physics Faculty, Faculty of Physics, Moscow State University, Leninskie Gory, Moscow, 119992, Russia
Science News of the Faculty of Physics, Lomonosov Moscow State University
This new information publication, which is intended to convey to the staff, students and graduate students, faculty colleagues and partners of the main achievements of scientists and scientific information on the events in the life of university physicists.