Born on 12.01.1930.

Geology of ore deposits.

Corresponding Member of the Division of Geology, Geophysics and Geochemistry since 15.03.1979.

Academician of the Division of Geology, Geophysics, Geochemistry and Mining Sciences since 23.12.1987.

Vice President since 20.10.1988.

Vice President of the RAS.

Member of the Section of Earth Sciences