Genetic Types of Copper Mineralization in the Igarka Area, West of the Siberian Platform

Author(s):  
I. F. Gablina
2021 ◽  
pp. 97-114
Author(s):  
Ivan Chetvertakov ◽  
Alexey Ivanov ◽  
Ekaterina Mikheeva ◽  
Tatyana Chikisheva ◽  
Tamara Yakich

Data on geological structure and minerals of the southern Siberian platform are presented. Placer and primary gold occurrences widespread in this region are briefly characterized. Based on placer gold morphological and geochemical property studies using electron microscopy, its four types are revealed. Conclusions are made about potential primary sources of various placer gold types. Using retrospective data and based on the authors’ placer gold morphological and geochemical studies, Ust-Ilimskaya, Chernorechinskaya and Buraevskaya gold areas are characterized, their prospects for discovering primary gold deposits of various genetic types are determined.


1987 ◽  
Vol 29 (1) ◽  
pp. 87-93
Author(s):  
Ye. I. Sorokova ◽  
L. N. Fomicheva ◽  
Yu. V. Samsonov ◽  
A. A. Bobileva

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