2010•Unpublished venueRequires access
Tectonomagmatic Mineralization and Evolution in WuYiShan Metallogenic Belt
Mao Jian
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Abstract
To reason about the geotectonic evolution and magmatic activity in Wuyishan metallogenic belt,Wuyishan metallogenic belt can be divided into Proterozoic、Paleozoic and Mesozoic metallogenic epochs and corresponding ore-bearing stratigraphic systems, as well as seven metallogenic series:marine volcano exhalative metallogenic series of massive sulfide deposit in Jinning rift period; metallogenic series of Au-Cu-Mo deposits in Caledonian block amalgamation period;metallogenic series of Fe-Cu-Mn deposits in Hercynian rift extension period;metallogenic series of Cu-Ag-Pb-Zn-Sb deposit in early Yanshanian rift expansion period;metallogenic series of W-Sn-Bi-Mo-Nb-Ta-REE deposits in early Yanshanian crust remelting period;metallogenic series of Fe-Cu-Pb-Zn deposits in late Yanshanian underplating extension period;metallogenic series of Cu-Au-Ag-U deposits in late Yanshanian continental spreading break-up period.According to the characteristics of geotectonic evolution,magmatic activity,metallogenic series and typical deposits,the frame of the tectonomagmatic mineralization and evolution in Wuyishan metallogenic belt is proposed.