TY - Data T1 - Volcanic activity and structural characteristics of the Levin Basin in the Minusinsk intermountain depression A1 - Documentation Information Center DO - 10.12389/ariddc.02375 PY - 2026 DA - 2026-09-16 PB - Arid Land Ecology and Resources Science Data Center AB - Between 1949 and 1957, the author participated in a variety of geological investigations closely related to the study of mineral resources in the southern part of Krasnoyarsk Krai.The task initially assigned to the author, namely the establishment of a Central Petrographic and Mineralogical Laboratory in the city of Krasnoyarsk, subsequently evolved into a broader program of specialized research aimed at the systematic development of geological survey and exploration work in the southern part of the krai. This required the creation of the Krasnoyarsk Special Expedition, which, in addition to carrying out general regional geological studies in southern Krasnoyarsk Krai, was also charged with the specific task of expanding the region’s raw-material base, particularly through the discovery of new types of mineral resources.From 1949 to 1954, the author carried out a variety of integrated studies, including both specialized research and the solution of practical geological problems. Beginning in 1954, the author’s work on the geology of southern Krasnoyarsk Krai was supported by the Council for the Study of Productive Forces of the Academy of Sciences of the USSR, which ensured the continuity of investigations during 1955–1957. To facilitate completion of the geological studies of southern Krasnoyarsk Krai initiated in 1949, laboratory facilities were provided by Chernivtsi State University in 1954–1955 and by the Siberian Branch of the Academy of Sciences of the USSR in 1956–1957.This monograph summarizes the results of research conducted over the preceding eight years (1949–1957). It is based on a series of reports of various types submitted by the author to the archives of the Krasnoyarsk Geological Administration and prepared for publication.段落 5It should be emphasized that the data presented in this work are the result of the author's own field investigations. These investigations covered the entire Minusinsk Intermontane Depression and extended beyond its boundari DB - EGIDC UR - https://data.dcxjegi.cn/portal/metadata/ada9b09f-c895-45e9-aeff-c1c750d3cd1a ER -