旬阳县金洞河地区铜金多金属矿地球化学特征及找矿方向

金洞河地区位于羊山断裂南部的铜铅锌多金属成矿带中,具有较大的铜、锌矿成矿潜力。本文主要对工作区1∶25000土壤地球化学所圈定的Au、Cu、Pb、Zn单元素异常及综合化探异常进行综合分析研究,认为工作区东北角庐子沟一带的Ap-1综合异常区与工作区中部金河河道北坡的Ap-3综合异常区是下一步铜、锌矿重点勘查区,金洞河地区具有寻找铜、锌矿床的潜力。

Geochemical features and prospecting direction of copper-gold polymetallic deposit in Jindonghe Area,Xunyang Country

Jindonghe Area is located in the polymetallic metallogenic belt of copper,lead and zinc in the south of Yangshan fault,which has great copper and zinc metallogenetic potential.This article mainly studied the soil geochemistry of selected area at 1∶25,000 scale,identified and analyzed single element anomalies of Au,Cu,Pb,Zn and comprehensive geochemical anomalies.It was considered that the Ap-1 comprehensive anomaly area in Luzigou area in the northeast corner of the working area and the Ap-3 comprehensive anomaly area on the north slope of Jinhe River Channel in the middle of the working area were the next key exploration areas for copper and zinc deposits,and Jindonghe Area had great potential for copper,zinc ore bed.