土壤地球化学在南秦岭铜银多金属矿中的应用——以镇安县寨沟为例

Application of Soil Geochemistry to Copper-Silver Polymetallic Deposits in South Qinling Mountains: A Case Study of Zhaigou, Zhenan County

通过镇安县寨沟1:2.5万土壤地球化学的测量工作,查明了区内元素地球化学分布、浓集特征及分布规律,铜、银、金等矿产有关的地球化学异常特征,缩小了找矿靶区,圈定了矿化有利地段,为调查区矿产调查及找矿突破提供直接系统的地球化学依据。

Based on the 1:25,000 soil geochemical survey in Zhaigou, Zhenan County, the geochemical distribution, concentration characteristics and distribution regularity of elements, the geochemical anomalies related to copper, silver and gold minerals in the area have been identified, the prospecting target areas have been narrowed, and the favorable areas for mineralization have been delineated, thus providing a direct and systematic geochemical basis for mineral investigation and prospecting breakthroughs in the area.