Plume Magmatism in the Northeastern Part of the Altai-Sayan Region: Stages, Source Compositions, and Geodynamics (Exemplified by the Minusinsk Depression)

Описание

Тип публикации: статья из журнала

Год издания: 2017

Идентификатор DOI: 10.1134/S1028334X1702009X

Ключевые слова: Earth sciences, Cambrians, Continental margin, Magmatic association, Mantle plume, Ordovician, Plume magmatism, Source composition, Suprasubduction, Geochronology, Devonian, geochemistry, geodynamics, magmatism, Altai Mountains, Sayan Mountains

Аннотация: The results of geochronological (U-Pb, Ar-Ar), geochemical, and isotopic (Sr, Nd) studies of the Ordovician and Devonian mafic volcanic-subvolcanic rock associations of the Minusinsk Depression are presented. The obtained ages of magmatic associations and

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Издание

Журнал: DOKLADY EARTH SCIENCES

Выпуск журнала: Vol. 472, Is. 2

Номера страниц: 184-189

ISSN журнала: 1028334X

Место издания: NEW YORK

Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER

Персоны

  • Vorontsov A.A. (Russian Acad Sci, Siberian Branch, Vinogradov Inst Geochem, Irkutsk 664033, Russia; Irkutsk State Univ, Irkutsk, Russia)
  • Perfilova O.Yu. (Siberian Fed Univ, Krasnoyarsk, Russia)
  • Buslov M.M. (Russian Acad Sci, Siberian Branch, Sobolev Inst Geol & Mineral, Novosibirsk 630090, Russia; Novosibirsk State Univ, Novosibirsk, Russia)
  • Travin A.V. (Russian Acad Sci, Siberian Branch, Sobolev Inst Geol & Mineral, Novosibirsk 630090, Russia; Novosibirsk State Univ, Novosibirsk, Russia)
  • Makhlaev M.L. (Siberian Fed Univ, Krasnoyarsk, Russia)
  • Dril S.I. (Russian Acad Sci, Siberian Branch, Vinogradov Inst Geochem, Irkutsk 664033, Russia)
  • Katraevskaya Ya. I. (Irkutsk State Univ, Irkutsk, Russia)

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