辽宁省宽甸大青沟区铜金矿地球化学找矿标志研究  

Study on Geochemical Prospecting Indicators of Copper-gold Deposits in Daqinggou Area,Kuandian,Liaoning Province

作　　者：楚颖 CHU Ying(Liaoning Nonferrous Exploration Research Institute Co.,Ltd.,Shenyang 110013,China)

机构地区：[1]辽宁有色勘察研究院有限责任公司,辽宁沈阳110013

出　　处：《有色矿冶》2021年第6期4-6,共3页Non-Ferrous Mining and Metallurgy

摘　　要：大青沟区铜金矿区位置处于中朝准地台,胶辽台隆、营口-宽甸台拱的东端,鸭绿江与太平哨两条北东向大断裂中间所夹持的北西向构造带中。本文通过研究区域地球化学特征,对比矿床地质特征,分析水系沉积物和土壤地球化学找矿标志,对下一步找矿工作具有重要指导意义。The Daqinggou copper-gold mining area is located in the sino-korean paraplatform,the eastern end of Jiao-Liao platform uprise and Yingkou-Kuandian arch,in the NW trending tectonic belt between the two NE trending faults of Yalu River and Taipingshao.This paper studies the regional geochemical characteristics,compares the geological characteristics of the deposit,and analyzes the geochemical prospecting indicators of stream sediments and soil,which has important guiding significance for the next prospecting work.

关 键 词：地球化学场背景 成矿元素 地球化学异常 找矿标志 

分 类 号：TD15[矿业工程—矿山地质测量]