延边东部控矿地质条件及找矿方向研究  

A study on the ore-control geologic condition of the eastern part of Yanbian area,and its prospecting direction

作　　者：时俊峰[1] 张玉生[1] 朴景道 

机构地区：[1]吉林有色地质勘查局603队,吉林珲春133300

出　　处：《吉林地质》2002年第1期31-37,共7页Jilin Geology

摘　　要：延边东部地区已发现多种金属矿产 ,这些矿产与下古生界地层 ,中生代火山岩 ,华力西—燕山期中酸性侵入岩、次火山岩 ,东西。Many kinds of metallic minerals were discovered in the eastern part of Yanbian area,Jilin province These minerals are closely related with the lower Paleozoic strata,Mesozoic volcanic rocks,Variscan-Yanshanian intermediate acidity intrusive rocks,subvolcanic rocks,WE,NS,EN deep-fracture zones and volcano-tectonics

关 键 词：控矿地质条件 找矿方向 成矿条件 找矿思路 中生代 断裂构造 金属矿床 

分 类 号：P611[天文地球—矿床学]