Change of geodynamic settings in the Eurasia - Pacific Transition Zone in the late early cretaceous

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Abstract

The paper seeks to explain in new ways the change in the geodynamic regime at the eastern margin of the Eurasian paleocontinent in the Early Cretaceous from the convergent type of plate boundary to the transform boundary. Certain global geodynamic characteristics were analyzed in the 200-65 Ma interval, which reflect the processes both at depth and on the Earth’s surface and are seemingly unrelated directly to the formation of the transform boundary in the east of Asia. The change of geodynamic regimes is found to occur within the 115 to 110 million years ago time range.

About the authors

A. N. Didenko

Yu.A. Kosygin Institute of Tectonics and Geophysics, Far Eastern Branch of the Russian Academy of Sciences; Pacific National University

Author for correspondence.
Email: alexei_didenko@mail.ru

Corresponding Member of the Russian Academy of Sciences

Russian Federation, 65, Kim Y. Chen str., Khabarovsk, 680000; 136, Tikhookeanskaya str., Khabarovsk, 680035

A. I. Khanchuk

Far East Geological Institute, Far Eastern Branch of the Russian Academy of Sciences

Email: alexei_didenko@mail.ru

Academician of the Russian Academy of Sciences

Russian Federation, 159, Prospect 100-letiya, Vladivostok, 690022

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