DOI:
矿床地质:1992,Vol.>>Issue(1):45-53

内蒙古甲乌拉银铅锌矿床地质特征
黑龙江有色地质勘查局706队
Geological characteristics of the Jiawula silver-lead-zinc deposit, Inner Mongolia
()
本文二维码信息
码上扫一扫!

摘要
图/表
参考文献
相似文献

摘要点击次数: 3249   全文下载次数: 2459   点此下载全文
        
中文摘要:甲乌拉银铅锌矿床与燕山期火山、次火山岩浆活动有关,并严格受北西向张扭性构造、层间构造及受潜火山影响的放射状、环状构造破碎之复合作用控制,矿床呈脉状产出,银与铅铜等元素呈互为消长关系。岩石化学、同位素地质学及包体研究表明:矿床成因与次火山系列斑岩体有密切关系,是典型的次火山热液脉状矿床。
Abstract:The Jiawula silver-lead-zinc deposit is related to Yanshanian Volcanic and Subvolcanic magmatic activities and strictly controlled by compound action of NW-trending tenso-shearing structures and interlayer structures as well as radiate and ring fracture connected with subvolcanism. It occurs in the veinlike form, and Ag exhibits synchronous growth and decline relationship with Pb, Ca and Zn. Petrochemical, isotope geological and inclusion studies indicate that the ore deposit has much to do with the porphyry body of subvolcanic series and is hence a typical subvocanic hydrothermal veinlike ore deposit. Based on these data, the authors put forward sore e criteria and promising areas for ore-prospecting.
文章编号:    
中图分类号:     
文献标志码:

引用文本:
潘龙驹,孙恩守.1992.内蒙古甲乌拉银铅锌矿床地质特征[J].矿床地质,11(1):45~53
.1992.Geological characteristics of the Jiawula silver-lead-zinc deposit, Inner Mongolia[J].Mineral Deposits11(1):45~53
图/表
您是第244223411位访问者  京ICP备05032737号-5  京公网 安备110102004559
主管单位:中国科学技术协会 主办单位:中国地质学会矿床地质专业委员会 中国地质科学院矿产资源研究所
地  址: 北京市百万庄大街26号 邮编:100037 电话:010-68327284;010-68999546 E-mail: minerald@vip.163.com
本系统由北京勤云科技发展有限公司设计 
手机扫一扫