Age and Duration of the Formation of the Olimpiada Gold Deposit (Yenisei Ridge, Russia)


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40Ar/39Ar dates on the quartz–micaceous–sulfide, quartz–gold–arsenopyrite–pyrrhotite, and quartz–gold–stibium associations at the superlarge (>1000 t Au) Olimpiada gold deposit, the Yenisei Ridge, are compared. It is established that the hydrothermal activity at the deposit has continued for no less than 150 Ma from 817 to 660 Ma.

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Sobre autores

N. Gibsher

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

Email: marya.ryabukha@mail.ru
Rússia, pr. Akademika Koptyuga 3, Novosibirsk, 630090

A. Sazonov

Institute of Mining, Geology, and Geotechnology, Siberian Federal University

Autor responsável pela correspondência
Email: sazonov_am@mail.ru
Rússia, pr. Svobodnyi 79, Krasnoyarsk, 660041

A. Travin

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

Autor responsável pela correspondência
Email: travin@igm.nsc.ru
Rússia, pr. Akademika Koptyuga 3, Novosibirsk, 630090; ul. Pirogova 1, Novosibirsk, 630090; pr. K. Marksa 20, Novosibirsk, 630073

A. Tomilenko

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

Email: marya.ryabukha@mail.ru
Rússia, pr. Akademika Koptyuga 3, Novosibirsk, 630090

A. Ponomarchuk

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

Email: marya.ryabukha@mail.ru
Rússia, pr. Akademika Koptyuga 3, Novosibirsk, 630090

S. Sil’yanov

Institute of Mining, Geology, and Geotechnology, Siberian Federal University

Email: marya.ryabukha@mail.ru
Rússia, pr. Svobodnyi 79, Krasnoyarsk, 660041

N. Nekrasova

Institute of Mining, Geology, and Geotechnology, Siberian Federal University

Email: marya.ryabukha@mail.ru
Rússia, pr. Svobodnyi 79, Krasnoyarsk, 660041

E. Shaparenko

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

Email: marya.ryabukha@mail.ru
Rússia, pr. Akademika Koptyuga 3, Novosibirsk, 630090

M. Ryabukha

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

Autor responsável pela correspondência
Email: marya.ryabukha@mail.ru
Rússia, pr. Akademika Koptyuga 3, Novosibirsk, 630090

M. Khomenko

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

Email: marya.ryabukha@mail.ru
Rússia, pr. Akademika Koptyuga 3, Novosibirsk, 630090

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