吉林省西岔金矿地质特征及找矿标志
Geological characteristics and prospecting criteria of Xicha gold deposit in Jilin Province
张兴桐 1廖志凯 1杨宇 1王书宇1
作者信息
- 1. 云南省核工业二〇九地质大队,云南 昆明 650032;云南省三稀矿产资源勘查评价工程研究中心,云南 昆明 650032
- 折叠
摘要
西岔金矿床位于吉林省集安市,所处大地构造位置为辽吉裂谷东缘,鸭绿江断裂西侧.区内地质构造复杂,岩浆活动频繁而强烈,是吉林省内著名的鸭绿江成矿带,成矿条件优越,成矿潜力较大,有良好的找矿前景.文章论述了西岔金矿地质特征,矿床成因为中成造山型金矿,并总结了找矿标志,为下一步勘查工作提供了依据.
Abstract
Xicha gold deposit is located in Ji'an City,Jilin Province.The tectonic location is the eastern margin of the Liaoji rift.The west side of Yalu River fault.The geological structure in the area is complex,and the magmatic activity is frequent and strong.It is a famous Yalu River metallogenic belt in Jilin Province.The metallogenic conditions are superior,the metallogenic potential is large,and there is a good prospecting prospect.This paper discusses the geological characteristics of Xicha gold deposit,considers that the genetic type of the deposit is medium orogenic gold deposit,and summarizes the prospecting criteria,which provides a basis for the next exploration work.
关键词
找矿标志/地质特征/西岔金矿/吉林省Key words
clue for prespecting/geologic features/Xicha Gold Mine/jilin province引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据