书目名称 | Paleo-Geodynamics Peculiarities of the Arctic Ocean Eurasian Floor |
编辑 | Anatoly Schreider,Mikhail Klyuev,Andrey Brekhovski |
视频video | http://file.papertrans.cn/741/740523/740523.mp4 |
概述 | Presents paleo-geodynamics of the bottom of the Eurasian basin of the Arctic Ocean.Reports geophysical data of linear anomalies of the magnetic field of the bottom of the Eurasian basin.Proposes kinem |
丛书名称 | Earth and Environmental Sciences Library |
图书封面 |  |
描述 | .The book deals with some issues of paleo-geodynamics of the Eurasian floor of the Arctic Ocean..A comprehensive geological and geophysical analysis of information on the anomalous magnetic field in the Eurasian Basin was carried out using modeling of the inversion magnetically active layer of the oceanic crust. As a result of this analysis, the identification and spatial position of linear paleo-magnetic anomalies were refined, which made it possible to significantly update the geochronology of the bottom of the Eurasian Basin and identify a number of stages in its evolution..On this basis, the features and stages of the kinematics of the development of the bottom of the Eurasian Basin in the past were revealed..At the first Cretaceous–Paleogene stage, prior to the formation of the A26 paleo-anomaly on the Eurasian margin, extension processes developed significantly and turned into rifting. In the process of rifting, weakened zones and related fractures were formed, along which the Siberian continental margin began to be torn off about 60 Ma ago with the formation of the Lomonosov Ridge..At the second stage of evolution, rifting turned into spreading, and the growth rate of the ne |
出版日期 | Book 2024 |
关键词 | Arctic Ocean; Eurasian Basin; Lomonosov Ridge; Gakkel Ridge; Bottom Magnetic Anomalies; Euler Poles; Botto |
版次 | 1 |
doi | https://doi.org/10.1007/978-3-031-54798-0 |
isbn_softcover | 978-3-031-54800-0 |
isbn_ebook | 978-3-031-54798-0Series ISSN 2730-6674 Series E-ISSN 2730-6682 |
issn_series | 2730-6674 |
copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl |