Peculiarities of composition and possible source of PGE minerals from the placer gold deposit of the Taymen’ river (Western Priokhotsk Region, Russia)

The peculiarities of composition and the possible source of PGE minerals from the placer gold deposit of the Taymen River in the central part of the Western Priokhotsk region were investigated. Data indicate that the mineralogy geochemical peculiarities of the investigated isoferro-platinum and its accompanying minerals correspond to an unknown basin source type of platinum minerals in the Taymen River.