Kirill Pavlovich Florensky was a Russian Soviet geochemist and planetologist. He was head of comparative planetology at the Vernadsky Institute of the Soviet Academy of Sciences.
He was the second son of the Russian polymath, Pavel Florensky.
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Born: December 27, 1915, Sergiyev Posad, Russia
Died: April 9, 1982 (age 66 years), Moscow, Russia
Grandparents: Aleksandr Florensky and Olga Saparova
Parents: Pavel Florensky
Academic advisor: Vladimir Ivanovich Vernadsky