Skip to main content

4 Result(s)

within V. S. Sheshukov Remove this filter Earth Sciences, general Remove this filter

and

  1. No Access

    Article

    Two Stages of Assembly of the Pangea Supercontinent in the Polar Urals: The First U/Pb (LA-ICP-MS) and 40Ar/39Ar Dating of the Yarkeu Complex

    In the Polar Urals, there are a few small granitoid intrusions (Yarkeu, Yajyu, and Pogurei complexes), which are usually associated with the Urals collision. Their Carboniferous–Early Permian age is generally ...

    I. D. Sobolev, A. S. Novikova, I. V. Vikentyev, V. S. Sheshukov… in Doklady Earth Sciences (2022)

  2. No Access

    Article

    The Age of Volcanic Tuffs from the Basu and Zigan Formations of the Vendian (Ediacaran) Asha Group in the Southern Urals: Results of U–Th–Pb (SIMS and La-ICP-MS) Dating of Accessory Zircon

    The isotopic U‒Th‒Pb age (SIMS (SHRIMP II) and La-ICP-MS) was obtained for accessory zircon from ash tuffs of the Basu and Zigan Formations of the Asha Vendian (Ediacaran) Group of the Southern Urals. The comp...

    A. V. Ryazantsev, A. A. Razumovskiy, I. A. Novikov… in Doklady Earth Sciences (2022)

  3. No Access

    Article

    The First Results of U–Pb Dating of Detrital Zircons from the Oligocene of the Southeastern Part of the Voronezh Anteclise and Their Importance for Paleogeography

    The first results of U–Pb (LA–ICP–MS) isotope dating of detrital zircons (dZr) from the Upper Oligocene sands of the Poltava Formation exposed on the southeastern slope of the Voronezh anteclise are presented,...

    G. N. Aleksandrova, K. G. Erofeeva, N. B. Kuznetsov… in Doklady Earth Sciences (2020)

  4. No Access

    Article

    Paleozoic Age of Metaterrigenous Sequences of the Maksyutov Metamorphic Complex (Southern Urals): Results of U–Pb Dating of Detrital Zircons

    The first U–Pb (LA–ICP–MS) isotope dating of detrital zircons from quartzites of two strata of the Maksyutov metamorphic complex (Southern Urals) was performed. Zircon grains from the Galeevo quartzites are we...

    B. G. Golionko, A. V. Ryazantsev, Academician K. E. Degtyarev… in Doklady Earth Sciences (2020)