40Ar/39Ar Age of Gold Mineralization of the Albyn Deposit (Eastern Part of the Mongol–Okhotsk Fold Belt)


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The age of hydrothermal metasomatic rocks of the Albyn gold ore deposit is shown to be 135–131 Ma. The Albyn deposit is one of the best-known ore gold deposits in the Eastern Asia. We assume that the formation of the deposit is associated with dislocations and metamorphism of volcanic-sedimentary sequences of the Mongol–Okhotsk Fold Belt.

Sobre autores

A. Kadashnikova

Institute of Geology and Nature Management, Far East Branch, Russian Academy of Sciences

Autor responsável pela correspondência
Email: igip@ascnet.ru
Rússia, Blagoveshchensk, Amur oblast, 675000

A. Sorokin

Institute of Geology and Nature Management, Far East Branch, Russian Academy of Sciences

Email: igip@ascnet.ru
Rússia, Blagoveshchensk, Amur oblast, 675000

A. Ponomarchuk

Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences

Email: igip@ascnet.ru
Rússia, Novosibirsk, 630090

A. Travin

Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences; National Research Tomsk State University

Email: igip@ascnet.ru
Rússia, Novosibirsk, 630090; Tomsk, 634050

V. Ponomarchuk

Sobolev Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Sciences; Novosibirsk State University

Email: igip@ascnet.ru
Rússia, Novosibirsk, 630090; Novosibirsk, 630090

A. Dementienko

Institute of Geology and Nature Management, Far East Branch, Russian Academy of Sciences

Email: igip@ascnet.ru
Rússia, Blagoveshchensk, Amur oblast, 675000

L. Eirish

Institute of Geology and Nature Management, Far East Branch, Russian Academy of Sciences

Email: igip@ascnet.ru
Rússia, Blagoveshchensk, Amur oblast, 675000

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