B. V. Senin, V. Yu. Kerimov, M. I. Leonchik, R. N. Mustaev, R. A. Mamedov
{"title":"Structural–Geodynamic Systems of the Eastern Arctic Region","authors":"B. V. Senin, V. Yu. Kerimov, M. I. Leonchik, R. N. Mustaev, R. A. Mamedov","doi":"10.1134/s1819714024020064","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Abstract</h3><p>The research considered in the paper was aimed at studying the structure and evolution of the Eastern Arctic structural–geodynamic systems. The tectonic model of the base of the Eastern Arctic plate section determines their vertical zonality in terms of structure and tectonics based on the interpretation of seismic and other geophysical survey data correlated at a varying reliability degree with the studied sections in the adjacent or remote areas. Accordingly, the vertical structure and formation composition models built on this basis are largely hypothetical and tend to change (even fundamentally) as geological and geophysical information accumulates. The geodynamic analysis of formation of the Eastern Arctic structural–geodynamic systems was based on tectonic–geodynamic paleoreconstructions recorded the interaction between blocks of the consolidated crust. The results we obtained made it possible to considerably update, expand and, in some cases, refine understanding of a structure of the basement and individual reference horizons of the sedimentary cover in this part of the water area. It is concluded that the East Arctic waters are of great interest in terms of hydrocarbon exploration. However, the assessment of their hydrocarbon potential is difficult due to the poor geophysical knowledge and lack of wells.</p>","PeriodicalId":49583,"journal":{"name":"Russian Journal of Pacific Geology","volume":"19 1","pages":""},"PeriodicalIF":0.9000,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Russian Journal of Pacific Geology","FirstCategoryId":"89","ListUrlMain":"https://doi.org/10.1134/s1819714024020064","RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"GEOSCIENCES, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The research considered in the paper was aimed at studying the structure and evolution of the Eastern Arctic structural–geodynamic systems. The tectonic model of the base of the Eastern Arctic plate section determines their vertical zonality in terms of structure and tectonics based on the interpretation of seismic and other geophysical survey data correlated at a varying reliability degree with the studied sections in the adjacent or remote areas. Accordingly, the vertical structure and formation composition models built on this basis are largely hypothetical and tend to change (even fundamentally) as geological and geophysical information accumulates. The geodynamic analysis of formation of the Eastern Arctic structural–geodynamic systems was based on tectonic–geodynamic paleoreconstructions recorded the interaction between blocks of the consolidated crust. The results we obtained made it possible to considerably update, expand and, in some cases, refine understanding of a structure of the basement and individual reference horizons of the sedimentary cover in this part of the water area. It is concluded that the East Arctic waters are of great interest in terms of hydrocarbon exploration. However, the assessment of their hydrocarbon potential is difficult due to the poor geophysical knowledge and lack of wells.
期刊介绍:
Russian Journal of Pacific Geology publishes the results of research on the Earth crust and mantle composition and provides articles on the geological structure and patterns of distribution of mineral deposits in the Pacific Ocean, marginal seas and continental margins. It discusses the topics of stratigraphy, sedimentology, magmatic activity, and seismicity. The journal deals with the problems of lithosphere plates tectonics, and offers the results of neotectonic, geomorphological, geodesic, environmental and mining studies in the Pacific region. The journal accepts theoretical, methodical and philosophical articles covering general issues of geology, geophysics, geochemistry, geoecology and mining. The journal also publishes critical notes and comments, and reviews.