EntityQ4477845· pop 6· linked from 10 articlesMikhail UsovSign in to saveRussian geologist, Director, All-Union Scientific Research Institute of Geology (Russia)ConnectionsKuybyshevEntityChinaCountryRussianEntityMongoliaCountrySoviet UnionConceptSiberiaEntityRussian EmpireCountryAltai KraiEntityTomskEntityRussian Soviet Federative Socialist RepublicEntityRussian Academy of SciencesEntitygeologistEntityBelokurikhaEntityTransbaikalEntityVladimir A. ObruchevEntityMare CrisiumEntityKuznetsk AlatauEntityKuznetsk BasinEntityTomsk GovernorateEntityindigenous peoples of SiberiaEntityCategories1883 births1939 deathsAcademic staff of Tomsk Polytechnic UniversityBiography articles needing translation from Russian WikipediaFull Members of the USSR Academy of SciencesPeople from Kuybyshev, Novosibirsk OblastPeople from Tomsk GovernorateRussian geologistsSoviet geologistsTomsk Polytechnic University alumni