中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Magnetotelluric exploration of deep-seated gold deposits in the Qingchengzi orefield, Eastern Liaoning (China), using a SEP system

文献类型:期刊论文

作者Di, Qingyun1,3,4,5; Xue, Guqiang1,2,5; Zeng, Qingdong1,2,5; Wang, Zhongxing1,2,3,4; An, Zhiguo1,3,4,5; Da Lei1,3,4,5
刊名ORE GEOLOGY REVIEWS
出版日期2020-07-01
卷号122页码:8
ISSN号0169-1368
关键词Gold deposits Liaodong Surface electromagnetic prospecting system (SEP) Magnetotellurics Deep geophysical imaging
DOI10.1016/j.oregeorev.2020.103501
英文摘要The Liaodong Peninsula in northern China has undergone multi-stage magmatic and tectonic modifications, similar to those recorded by the Jiaodong gold province that is the largest gold-producing district in China, indicating that Liaodong Peninsula has great potential for new discoveries. However, no significant gold deposit has been discovered thus far at depths below 1.5 km, the typical depth of the gold-bearing system in the comparable Jiaodong gold province. This study focused on the Qingchengzi orefield on the northern Liaodong Peninsula. Qingchengzi recorded multiple post-magmatic hydrothermal gold-mineralizing events along the Jianshanzi fault zone, the main ore-controlling structure in the orefield. Given the potential for undiscovered, deep-seated gold mineralization along the Jianshanzi fault zone, we performed a magnetotelluric (MT) study designed to identify any deeper exploration targets. The surface electromagnetic prospecting (SEP) system, a portable instrument suitable for use in electromagnetically mountain environments, was employed for the purpose of acquiring the MT data. Shallow conducive anomalies identified in the vicinity of the Jianshanzi fault zone were tested by known drilling recorder. The survey not only helped to generate a detailed map of the deep geological architecture, but also allowed us to estimate the vertical extent of the known gold orebody to a depth of more than 2 km.
WOS关键词MINE
资助项目National Key Research and Development Program of China[2016YFC0600101] ; National Key Research and Development Program of China[2017YFC0601204] ; National Key Research and Development Program of China[2018YFC0603200] ; Natural Science Foundation of China (NSFC)[41830101] ; Natural Science Foundation of China (NSFC)[41874088]
WOS研究方向Geology ; Mineralogy ; Mining & Mineral Processing
语种英语
出版者ELSEVIER
WOS记录号WOS:000537805900024
资助机构National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC)
源URL[http://ir.iggcas.ac.cn/handle/132A11/96632]  
专题地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
地质与地球物理研究所_中国科学院矿产资源研究重点实验室
地质与地球物理研究所_深部资源勘探装备研发
通讯作者Xue, Guqiang
作者单位1.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China
3.Chinese Acad Sci, Inst Geol & Geophys, Frontier Technol & Equipment Dev Ctr Deep Resourc, Beijing 100029, Peoples R China
4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Shale Gas & Geoengn, Beijing 100029, Peoples R China
5.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714
Di, Qingyun,Xue, Guqiang,Zeng, Qingdong,et al. Magnetotelluric exploration of deep-seated gold deposits in the Qingchengzi orefield, Eastern Liaoning (China), using a SEP system[J]. ORE GEOLOGY REVIEWS,2020,122:8.
APA Di, Qingyun,Xue, Guqiang,Zeng, Qingdong,Wang, Zhongxing,An, Zhiguo,&Da Lei.(2020).Magnetotelluric exploration of deep-seated gold deposits in the Qingchengzi orefield, Eastern Liaoning (China), using a SEP system.ORE GEOLOGY REVIEWS,122,8.
MLA Di, Qingyun,et al."Magnetotelluric exploration of deep-seated gold deposits in the Qingchengzi orefield, Eastern Liaoning (China), using a SEP system".ORE GEOLOGY REVIEWS 122(2020):8.

入库方式: OAI收割

来源:地质与地球物理研究所

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