永平铜矿床成矿地球化学及成因分析  

METALLOGENIC GEOCHEMISTRY AND CENESIS STUDY ON YONGPING COPPER ORE DEPOSIT OF JIANGXI PROVINCE

作　　者：何江[1] 

机构地区：[1]南京大学地球科学系,210008

出　　处：《矿产与地质》1993年第1期1-7,共7页Mineral Resources and Geology

摘　　要：通过地球化学研究认为,该区基底含矿建造是成矿的主要物质来源,混合岩化作用是促使成矿物质活化、迁移、富集的主要能量机制,花岗岩浆的侵位对矿床起叠加改造作用.永平铜矿床具明显的衍生成矿特点.Researching geochemistry in the area ,we think that the basement ore-bearing formation was the main material source for metallogenesis,and that the migmatization was the chief energic mechanism of activation,remobilization,and enrichment of the ore-forming matters,and that the intrusion of granitic magma resulted in the ore superimposition and reformation. So Yongping copper ore deposit possessed the derivation characteristics of metallization.

关 键 词：铜矿床 矿化 地球化学 矿床成因论 

分 类 号：P618.410.5[天文地球—矿床学]