摘要
内蒙狼山区域深部构造非常发育、复杂,岩浆岩具有多期侵入且明显受到深部断裂构造控制的分布特征.目前对于该地区深部断裂构造、区域地质结构特征、成矿远景区的划分,还没有详细深入的研究.结合已有的地质资料,对狼山成矿带主要构造区进行了地球物理场分析,研究了狼山成矿带6条断裂构造、岩浆岩分布及区域深部地质结构特征,圈定了4处成矿远景区,为深入认识狼山成矿带成矿环境地质结构特征和成矿潜力提供了依据.
The deep structure in the Langshan region is very developed and complex,and the magmatic rock with multiphase intrusion is controlled by deep faults.To in-depth understanding the metallogenic environment geology structure characteristics of Langshan metallogenic belt,combined with the existing geological data,this paper analyzes the geophysical field about the main tectonic zone of Langshan metallogenic belt,studies six fracture structure,the magmatic rocks distribution and the regional deep geological structure,and selects four metallogenic prospect areas.It provides basis for further studying the metallogenic potential and metallogenic environment geology structure characteristics of Langshan metallogenic belt.
作者
张振宇
王书民
朱威
胡祥云
王刚
姚大为
王大勇
李永博
Zhang Zhenyu;Wang Shumin;Zhu Wei;Hu Xiangyun;Wang Gang;Yao Dawei;Wang Dayong;Li Yongbo(Institute of Geophysics&Geomatics,China University of Geosciences,Wuhan430074,China;State Research Center of Modern Geological Exploration Engineering Technology,Langfang065000,China;Key Laboratory of Geophysical Electromagnetic Detection Technology of Ministry of Natural Resouces,Langfang065000,China;Institute of Geophysical and Geochemical Exploration,Chinese Academy of Geological Sciences,Langfang065000,China)
出处
《地球科学》
EI
CAS
CSCD
北大核心
2019年第9期3147-3156,共10页
Earth Science
基金
中国地质调查局地质调查项目(No.1212011085489)
中央级公益性科研院所基本科研业务费专项资金资助项目(No.AS2017J08)
中国地质科学院基本科研业务项目(No.JYYWF20182601)
关键词
狼山成矿带
岩浆岩
地质构造
地层特征
成矿潜力
地球物理
Langshan metallogenic belt
magmatic rocks
geological structure
stratigraphic characteristics
metallogenic potential
geophysics
