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《Gansu Geology》 2015-03
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GEOCHEMICAL CHARACTERISTICS OF DISHUISHAN GOLD DEPOSIT IN GANSU PROVINCE

WANG Xue-yin;HE Ping-ping;No.4 Geology and Mineral Exploration Team, Gansu Provincial Bureau of Geology and Mineral Exploration and Development;No.2 Geology and Mineral Exploration Team, Gansu Provincial Bureau of Geology and Mineral Exploration and Development;  
Dishuishan gold mine is located in North Qilian Caledonian fold belt northwest edge, controlled by EW trending ductile shear zones, and the North East to the Altun fault composition λ shaped configuration.Delineated by a total of 12 cuttings measuring comprehensive geochemical anomaly, which AR1, AR2 and Au8 comprehensive geochemical anomaly trend was EW, combinations of elements for Au, Ag, Cu, Pb, As, Sb, Hg,etc., each element anomalies greater contrast and size, and the zonation obviously has good exploration prospects.Late works by exposing find valuable ore bodies, summarizes the prospecting methods and prospecting mark.According to the geological characteristics of the deposit area believe that the deposit is a volcanic brittle-ductile shear zone structure altered rock type gold deposit.
【CateGory Index】: P618.51
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