Nikolay Sobolev
1935–2022 (age 87)
Biography
Nikolay Vladimirovich Sobolev (Russian: Никола́й Влади́мирович Со́болев; 28 May 1935 – 25 March 2022) was a Soviet and Russian mineralogist, petrologist, and geochemist who studied processes in the lithospheric mantle and was a member of Russian (USSR), European, US National, and Italian Academies of Sciences.