Geodynamic Evolution Model of the Major Structures of Amerasian Basin

L. I. Lobkovsky, I. A. Garagash, D. A. Alekseev

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

We have analyzed the geodynamic evolution of the lithosphere and upper mantle of the Amerasian basin based on the stress-strain state simulation. It is shown that the asthenospheric spreading in the return upflow region of the mantle convection, results in formation of two local uplifts, which can be interpreted as Lomonosov Ridge and Mendeleev/Alfa Ridge. The further long-term action of the mantle convection leads to formation of Makarov and Podvodnikov Basins.

Original languageEnglish
Pages (from-to)753-757
Number of pages5
JournalDoklady Earth Sciences
Volume480
Issue number2
DOIs
Publication statusPublished - 1 Jun 2018
Externally publishedYes

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