多金属矿床地质特征与控矿条件分析  

Analysis of geological characteristics and ore-controlling conditions of polymetallic deposit

作　　者：钟锐 ZHONG Rui(Northeastern Jiangxi Geological Surveying Team,Bureau of Geology and Mineral Exploration and Development,Shangrao 334000,China)

机构地区：[1]江西省地质矿产勘查开发局赣东北大队,江西上饶334000

出　　处：《世界有色金属》2021年第21期79-80,共2页World Nonferrous Metals

摘　　要：针对在理论研究中,对各大矿床的研究思路不够新颖,影响实际工作中的勘探问题,对多金属矿床地质特征和控矿条件进行分析。从大地构造、岩浆岩分布特征、构造变形和地层含矿性进行研究。发现多金属矿床的控矿条件有岩体接触界面、不整合接触界面、张裂构造以及岩浆活动等因素。The geological characteristics and ore-controlling conditions of polymetallic deposits are analyzed in order to solve the problem that the research ideas of various ore deposits are not novel enough in theoretical research and affect the exploration in practical work.Tectonics,distribution characteristics of magmatic rocks,tectonic deformation and ore-bearing properties of strata are studied.It is found that the ore-controlling conditions of polymetallic deposits include contact interface of rock mass,unconformity contact interface,tensile fracture structure and magmatic activity.

关 键 词：多金属矿床 地质特征 控矿条件 

分 类 号：TP343.7[自动化与计算机技术—计算机系统结构]