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  • Article
  • Open Access
26 Citations
3,323 Views
27 Pages

Geodynamic Emplacement Setting of Late Jurassic Dikes of the Yana–Kolyma Gold Belt, NE Folded Framing of the Siberian Craton: Geochemical, Petrologic, and U–Pb Zircon Data

  • Valery Yu. Fridovsky,
  • Kyunney Yu. Yakovleva,
  • Antonina E. Vernikovskaya,
  • Valery A. Vernikovsky,
  • Nikolay Yu. Matushkin,
  • Pavel I. Kadilnikov and
  • Nickolay V. Rodionov

11 November 2020

We present the results of geostructural, mineralogic–petrographic, geochemical, and U–Pb geochronological investigations of mafic, intermediate, and felsic igneous rocks from dikes in the Yana–Kolyma gold belt of the Verkhoyansk&nda...

  • Article
  • Open Access
8 Citations
3,892 Views
23 Pages

Early Ediacaran Magmatism in the Yenisei Ridge and Evolution of the Southwestern Margin of the Siberian Craton

  • Antonina Vernikovskaya,
  • Valery A. Vernikovsky,
  • Nikolay Matushkin,
  • Pavel Kadilnikov,
  • Dmitry V. Metelkin,
  • Irina Romanova,
  • Zheng-Xiang Li and
  • Egor Bogdanov

23 June 2020

We present the first comprehensive data for the early Ediacaran stage of evolution of the western active continental margin of the Siberian Craton (Yenisei Ridge). U-Pb (SHRIMP-II SIMS) data for zircons from dikes of picrodolerites, quartz diorites,...