大兴安岭中南段区域成矿规律初步研究  

A STUDY ON THE REGIONAL METALLOGENIC REGULARITY IN THE MID-SOUTHERN SEGMENT OF DA HINGGAN MOUNTAINS,CHINA

作　　者：陈良[1] 张达[1,2] 狄永军[1,2] 徐俊[1] 王策[1] 宛胜[1] 来守华[1] 

机构地区：[1]中国地质大学地球科学与资源学院,北京100083 [2]中国地质大学地质过程与矿产资源国家重点实验室,北京100083

出　　处：《地质找矿论丛》2009年第4期267-271,281,共6页Contributions to Geology and Mineral Resources Research

基　　金：内蒙古国土资源厅区域矿产调查(NMKD2006-05)项目资助

摘　　要：大兴安岭中南段是我国北方重要的铜多金属成矿集中区。文章对大兴安岭中南段的区域成矿地质背景、矿床时空分布规律、矿床分布与构造-岩浆活动及地层的关系、矿床类型等进行了系统的总结。将区内铜多金属矿床划分为5个成矿系列,对每一个成矿系列的成矿特征进行了简要归纳。最后,探讨了大兴安岭中南段的区域成矿作用。A systematic study has been carried out on regional geological background, ore deposits spacetime distribution, the relation between ore deposits distribution and structure, magmatism and strata, ore deposit types in the mid-southern segment of Da Hinggan Mountains which is an important copper polymetallic ore-depsit-concentrated area in the Northern China. The copper polymetallic deposits can be classified into five metallogenic series and the metallogenic characteristics of each metallogenic series was summarized in the paper. At last, it discusses the regional mineralization in the mid-southern segment of Da Hinggan Mountains.

关 键 词：区域成矿规律 铜多金属矿床 成矿作用 大兴安岭 

分 类 号：P617[天文地球—矿床学]