2011•Jilin GeologyRequires access
A application of geophysical and geochemical prospecting methods for gold ore in Narhong area
Yisheng Sun
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Abstract
In geochemistry reconnaissance of Dadonggou and Xiaodonggou,Narhong Town,Jingyu County,Jilin Province,using comprehensive methods of geological,geochemical prospecting,IP,proposed the reasonable working procedures in geological,soil survey,IP,evaluated the most cost-effective abnormal method,and established comprehensive prospecting model with high polarizability,high content gold polymetallic elements,and low resistivity,It has an obvious significant guidance for prospecting fractured altered rock type precious metals and metal sulfide orobodies in the study area,and further confirmed prospecting importance and necessity of modeling in 1:10000 mineral exploration works.