the ussr, in 1947 he created grapes and headed the institute of geochemistry and analytical chemistrymed after vernatsky, all these years he consistently develops and implements methods of geochemistry and flooding. it was also closed in vinogradov’s scientific biography. the age of a number of the most important geological calculations, but also managed to calculate the absolute age and the average composition of the main rocks of the earth on our planet. summarizing the results of his many years of research, he developed and substantiated the fundamental ideas about the chemical evolution of the earth. and the study of the structural features of meteorites, their chemical isotopic composition, which he began back in 1900 in 1948, helped scientist to create a universal hypothesis for the formation of planetary shells. it is not surprising that with the beginning of the space age, academician vinograda became one of the pioneers of the newest field of geochemical science - cosmochemistry. under his leadership, the composition of the lunar soil delivered to earth by the soviet automati