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  3. REE geochemistry of the sulfides and native gold of the Olympiada deposit (Russia, Siberia) : материалы временных коллективов

REE geochemistry of the sulfides and native gold of the Olympiada deposit (Russia, Siberia) : материалы временных коллективов

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Конференция: SGA Biennial Meeting on Life with Ore Deposits on Earth; Univ Glasgow, Glasgow, SCOTLAND; Univ Glasgow, Glasgow, SCOTLAND

Год издания: 2019

Аннотация: The paper provides data for a study of REE distribution in sulfides and native gold of the Olympiada deposit (Russia, Siberia), the largest gold producer in Russia. Pyrite, pyrrhotite, arsenopyrite, and native gold are characterized by similar patterns of distribution of lanthanides, which are close to host rock REE patterns. For aПоказать полностьюntimony minerals, a different type of distribution of rare earth elements is established, with a spectrum exhibiting enrichment in some MREEs. It is assumed that gold-sulfur-arsenic mineralization is formed with involvement of the upper crust, while the formation of antimony involved mantle fluids.

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Издание

Журнал: LIFE WITH ORE DEPOSITS ON EARTH, PROCEEDINGS OF THE 15TH SGA BIENNIAL MEETING, 2019, VOLS 1-4

Номера страниц: 264-266

Место издания: GENEVA 4

Издатель: SOC GEOLOGY APPLIED MINERAL DEPOSITS-SGA

Персоны

  • Silyanov Sergey A. (Siberian Fed Univ, Krasnoyarsk, Russia)
  • Sazonov Anatoly M. (Siberian Fed Univ, Krasnoyarsk, Russia)
  • Tishin Platon A. (Natl Res Tomsk State Univ, Tomsk, RussiaProceedings Paper)

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