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Regional Geology and Metallogeny
Journal Contents
2021
85

S.I. TRUSHIN (JSC «Polymetal UK»), V.E. KIRILLOV (ITiG FEB RAS), A.S. LAPENKO (MF JSC «Polymetal UK»)

Noble metal ore formations in the activation zones in the eastern Yana-Kolyma Fold System (Magadan Region, Russia)

The article deals with ore formations in the eastern part of the Yana-Kolyma Fold Region, which host gold and silver as the main components. For gold and silver-bearing formations of volcanogenic and plutogenic genesis, structural and tectonic conditions typical of their formation, characteristic producing magmatic and metasomatic ore-bearing formations, mineral types of ores, and metallogenic trend are determined. Examples include the most typical ore clusters (including potential ones), ore fields, deposits, and ore occurrences.
Keywords: ore and ore-bearing formations, mineral type, metallogenic zone, gold, silver.

Яндекс.Метрика