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UDC (553.495.065+553.493):(546.9+546.57/.59)(58) NOBLE ELEMENTS IN URANIUM AND RARE-METAL DEPOSITS OF CENTRAL ASIA
Data on noble element occurrences in hydrothermal uranium and rare-metal deposits of Central Asia are presented. It is found that the appearance of noble metal high concentrations is determined by three main factors such as an overlapping of diverse formational and polychronous mineralization within one and the same ore-controlling structures; inheritance of high gold mineralization of ore-hosting rocks; complex metal content of ore-forming fluids of deep-seated (mantle) origin.
Key words: noble element, uranium and rare metal deposit, Central Asia.
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