VLADIMIRSKOE DEPOSIT (EASTERN SAYAN): AGE OF DYKE COMPLEXES AND LOCALIZATION FEATURES OF GOLD MINERALIZATION

被引：0
|
作者：
Airiyants, E. V. [1 ]
Nharara, B. T. [1 ,2 ]
Kiseleva, O. N. [1 ]
Belyanin, D. K. [1 ,2 ]
Roschektaev, P. A. [1 ]
Travin, A. V. [1 ]
Zhmodik, S. M. [1 ]
机构：
[1] Russian Acad Sci, Sobolev Inst Geol & Mineral, Siberian Branch, 3 Academician Koptyug Ave, Novosibirsk 630090, Russia
[2] Novosibirsk State Univ, 2 Pirogov St, Novosibirsk 630090, Russia
来源：
GEODYNAMICS & TECTONOPHYSICS | 2023年 / 14卷 / 04期
关键词：
Eastern Sayan; Vladimirskoe gold deposit; dyke complexes; mineralized zones; 40Ar/39Ar dating; U-PB; SOUTHEASTERN PART; SEDIMENTARY COVER; SOUTHERN SIBERIA; TECTONICS; OPHIOLITE; MASSIF; ISLAND; BELT; REGULARITIES;
D O I：
10.5800/GT-2023-14-4-0710
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
The Vladimirskoe deposit is one of the largest gold ore deposits in the southeastern part of the Eastern Sayan. This work is devoted to the localization of mineralized zones and the determination of the formation time of gold mineralization. The geological and structural analysis has shown that second-order discontinuous disturbances accompanied by zones of beresitization, calcification, sulfidization and dyke bodies are the main ore-controlling structures of gold mineralization. For the first time, the age of rocks of dyke complexes and ore mineralized zones of the deposit has been established by 40Ar/39Ar dating methods.
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页数：17
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