摘要
吉林延边地区是环太平洋矿带外带最重要的一个金属矿区,在此矿区内已经发现刺猬沟、小西南岔等斑岩型金(铜)矿床等火山岩型的金矿床。本文结合吉林延边地区有关地质勘查结果对矿区内各种岩型金矿的典型代表进行分析,总结矿区内的地质特征和找矿方向,发展我国的矿产事业,为日后矿区相关工作的开展提供了一定的参考价值。
Yanbian area of Jilin Province is the most important metal mining area in the outer belt of the circum Pacific ore belt.In this mining area,porphyry gold (copper) deposits such as cihougou and Xiaoxinancha have been found.Based on the results of geological exploration in Yanbian area of Jilin Province,this paper analyzes the typical representatives of various rock type gold deposits in the mining area,summarizes the geological characteristics and prospecting direction in the mining area,develops the mineral industry in China,and provides a certain reference value for the development of related work in the mining area in the future.
作者
邓华
DENG Hua(Team 605 of Jilin Nonferrous Metals Geological Exploration Bureau,Yanji 133000,China)
出处
《世界有色金属》
2019年第18期102-102,104,共2页
World Nonferrous Metals
关键词
金(铜)矿
矿床地质特征
找矿方向
成矿条件
gold(copper) deposit
geological characteristics of deposit
prospecting direction
metallogenic conditions
