FEATURES OF LEAD AND ZINC METALLOGENY WITHIN THE YENISEI RIDGE
DOI:10.47765/0869-5997-2020-10022
Keywords:
Ridge, Angarsk ore region, polymetallic deposits, tectonic structures in the gravitational field, distribution patterns, metallogenic zoning, lead, zinc.Abstract
Information collected on deposits, ore occurrences, and lead and zinc mineralization points known within the Yenisei Ridge is provided. A summary of the latest data on the geology and metallogeny of lead and zinc in the region is presented. A brief description of the deposits is given and their ore formation typification is carried out. The position of deposits in a stratigraphic section, the relationship with geological formations and tectonic structures, and subsequent conclusions about deposit location patterns and metallogenic zonality of the area were examined. The position analysis of polymetallic mineralization in regional geophysical and geochemical field revealed the presence of lead → zinc → barium trend from the Ishimbinsk fault towards the Siberian platform and the potential discovery of economically significant polymetallic mineralization in the eastern Yenisei Ridge.
