Doklady Earth Sciences

, Volume 479, Issue 2, pp 486–490 | Cite as

Slab Melt as a Potential Source of Profiling Elements of Gold and Heavy Metal Deposits

  • S. V. Efremov
  • A. M. Spiridonov
  • N. A. Goryachev
Geochemistry
  • 10 Downloads

Abstract

Spatial/genetic control by slab magma products at gold deposits is shown in this paper by the example of granitoids in the Ust’-Kara area of the Eastern Trans-Baikal Region. The investigation performed makes it possible to take a fresh look at the problem of metal sources in the East Trans-Baikal gold deposits and to relate their formation to material flow from the oceanic lithosphere in the subduction zone, material conservation within the subcontinental mantle, and possible remobilization under large tectonic reconstructions.

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • S. V. Efremov
    • 1
  • A. M. Spiridonov
    • 1
  • N. A. Goryachev
    • 1
    • 2
  1. 1.Vinogradov Institute of Geochemistry, Siberian BranchRussian Academy of SciencesIrkutskRussia
  2. 2.Shilo Northeast Interdisciplinary Scientific Research Institute, Far East BranchRussian Academy of SciencesMagadanRussia

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