铅锌矿床控矿因素及成矿模式探讨
发布时间:
M 。 一
铅锌矿床控矿因素及成矿模式探讨
钟倩倩
(湖南地科院规划设计有限公司,湖南长沙410000)
摘要:我国历史悠久、地大物博,铅锌矿产资源尤其丰富,在全国范围内,已经被发现的铅锌矿源已经有4000多个,
据统计,铅、锌金属的总储备量至少有一亿吨,居于世界第二,铅锌矿床的成矿规律、控矿因素等一直都是诸多学者关 注的问题,研究这些问题对于更好地开发矿资源有重要意义。文章从我国现有的铅锌矿的区分类型以及形势出发,对我 国的铅锌矿矿床的控矿因素与成矿模式等进行了简要分析,并结合实例进行了深入探讨,希望对矿业发展有积极推动
作用。
关键词:铅锌矿矿床;控矿因素;控矿因素 中图分类号:P618.4 文献标识码:A
文章编号:1002—5065(2018)12—0139—2
Discussion on ore controlling factors and metallogenic model of lead-zinc deposit
ZHoNG Q Jan—qian
(Hunan Academy ofplanning and Design Co.,Ltd.,Changsha 410000,China)
Abstract:China has a long history standing as well as vast territory and rich in lead and zinc mineral resources especially.
There are already more than 4000 lead and zinc deposits found nationwide.According to statistics,the total reserves of lead and zinc are at least one hundred million tons,which is the second country in the world.The metallogenic regularity and ore controlling factors of lead and zinc deposits have always been the concern of many scholars.It is of great signiicance ffor researchers to pay attention to these problems in order to better develop mineral resources.Based on the types and situation of the existing lead and zinc deposits in China,this paper makes a brief analysis on the ore controlling factors and metaUogenic models of lead—zinc deposits in China,and probes into it with examples,hoping to have a positive effect on the development
of the mining industy.r
Keywords:lead——zinc deposits;ore cont