Title: GEODYNAMICS SYSTEM AND MULTI-FACTOR COUPLING MINERALIZATION IN THE YANGSHAN GOLD BELT,GANSU
Abstract: According to analyses of regional evolution history in the Yangshan gold belt,combined with research results of gold mineralizing time and its relationship with orogeny in the south area of western Qinling,regional ore-forming geodynamics system in the Yangshan ore belt has been defined.Yangshan super-large gold deposit and the most other gold deposits in the western Qinling,especially the Carlin-type gold deposits,were mainly formed in uplift and outspread dynamic system in the late collision orogeny period.Through the analysis and study of mineralization for all kinds of ore-controlling factors in the Yangshan ore belt,it is considered that coupling of all sorts of ore-controlling factors in relative local space has been significant condition to the mineralization of large and super-large gold deposit.
Publication Year: 2007
Publication Date: 2007-01-01
Language: en
Type: article
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