河南省内乡县洞清沟金矿地质特征及找矿方向  

Ore Prospecting Orientation and Geological Characteristics of Gold Deposit in Dongqinggou in Neixiang County in Henan Province

作　　者：李忠宝 李钢 

机构地区：[1]河南省有色金属地质矿产局第一地质大队,河南郑州450016

出　　处：《华北水利水电学院学报》2011年第3期82-85,共4页North China Institute of Water Conservancy and Hydroelectric Power

基　　金：河南省科技厅基础与前沿技术研究计划项目(112300410252)

摘　　要：通过对洞清沟矿床区域地质背景、矿区地质特征和矿体特征的分析,认为本区矿床的形成受控于二郎坪群地层、NE和NWW向断裂构造以及燕山期的岩浆活动,区内各种成矿地质条件有利,具有较大的成矿潜力.最后,指出了该区的找矿方向.Based on the analysis of the geological background and characteristics of ore de posit area,it is proposed that the formation of gold deposit in Dongqinggou is controlled by the stratum of Erlangping groups,the north-east and north-west-west fault structure and magmatism in Yanshan Period,and it shows favorable m etallogenic setting and considerable ore potential.Subsequently,its further ex ploration is pionted out.

关 键 词：金矿床 地质特征 找矿方向 洞清沟 

分 类 号：P618.51[天文地球—矿床学]