CHUKHROV 82 



CHUKHRQV, FYODQR V^ASIL'YEVICH (Geochemist) 



F. V. Chukhrov was born July 15, 1908. He graduated from 

 the Moscow Geological Survey Institute in 1932. Since 1936, he 

 has been working at the U.S.S.R. Academy of Sciences Institute 

 of Geological Sciences where he became deputy Director in 

 1950. In 1955, he became Director of the U.S.S.R. Academy of 

 Sciences Institute of Geology of Ore Deposits, Petrography, 

 Mineralogy and Geochemistry. He has been a member of the 

 Communist Party of the Soviet Union since 1953. In that year 

 he was also elected to the U.S.S.R. Academy of Sciences as a 

 Corresponding Member. 



Chukhrov has made mineralogical and geochemical investi- 

 gation of ore deposits of Kazakhstan, studied colloids of the 

 earth's crust, and the mineralogy of oxidized ozone. 



In 1950 he was the recipient of a Stalin Prize. 

 Bibliography: 



Colloids in the Earth's Crust, 2nd ed. Moscow: 1955. 

 Ore Deposits of Dzhyezkazgan-Ulutavsk Region of Kazakh- 

 stan. Moscow-Leningrad: 1940. 



The significance of leaching of molybdenum for appraisal of 

 molybdenum deposits in Central Kazakhstan. Soviet Geology, 

 1947, #14-15. 



East Konuradsk deposit as a representative of quartz - 

 molybdenum formation in Central Kazakhstan. Soviet Geolo- 

 gy, 1948, #31. 



Oxidized Zone of Sulphide Deposits of the Kazakhstan Steppe 

 Region. Moscow: 1950. 

 Office: Institute of Geology of Mineral Deposits, Petrogra- 



phy, Mineralogy and Geochemistry 

 Staromonetnyy Pereulok, 35 

 Moscow, USSR 

 Residence: ul. Chkalova 21/2 



Moscow, USSR 

 Telephone: K7 68 26 



DANILOV, STEPAN NIKOLAEVICH (Organic Chemist) 



S. N. Danilov was born January 6, 1889. He was a student of 

 A. E. Favorskii (1860-1945, organic chemist). In 1914 he 

 graduated from Petersburg University, where from 1915 he 

 taught and subsequently became a professor. He was made pro- 

 fessor at the Leningrad Technological Institute in 1930. In 1949 

 he became Chief of the Laboratory at the Institute of High 

 Molecular Compounds of the U.S.S.R. Academy of Sciences. 

 Since 1943, Danilov has been a Corresponding Member of the 



