The electrical resistivity signature of a fault controlling gold mineralization and the implications for Mesozoic mineralization: a case study from the Jiaojia Fault, eastern China
文献类型:期刊论文
作者 | Zhang, Kun1,2; Lu, Qingtian1; Yan, Jiayong1; Hu, Hao3; Fu, GuangMing4 |
刊名 | ACTA GEOPHYSICA |
出版日期 | 2017-08-01 |
卷号 | 65期号:4页码:727-741 |
ISSN号 | 1895-7455 |
关键词 | Jiaojia fault belt Audio magnetotelluric sounding 3D inversion 3D electrical structure Relationship to mineralization |
DOI | 10.1007/s11600-017-0065-2 |
文献子类 | Article |
英文摘要 | We use 3D audio magnetotelluric method to the south segment of Jiaojia fault belt, and obtain the 3D electrical model of this area. Regional geophysical data were combined in an analysis of strata and major structural distribution in the study area, and included the southern segment of the Jiaojia fault zone transformed into two fault assemblages. Together with the previous studies of the ore-controlling action of the Jiaojia fault belt and deposit characteristics, the two faults are considered to be favorable metallogenic provinces, because some important features coupled with them, such as the subordinate fault intersection zone and several fault assemblages in one fault zone. It was also suggested the control action of later fault with reversed downthrows to the ore distribution. These studies have enabled us to predict the presence of two likely target regions of mineralization, and are prospecting breakthrough in the southern section of Jiaojia in the Shandong Peninsula, China. |
WOS关键词 | NONLINEAR CONJUGATE GRADIENTS ; MAGNETOTELLURIC INVERSION ; GEODYNAMIC SETTINGS ; NORTH CHINA ; DECOMPOSITION ; ALGORITHM ; PROVINCE ; TENSOR |
WOS研究方向 | Geochemistry & Geophysics |
语种 | 英语 |
出版者 | SPRINGER INTERNATIONAL PUBLISHING AG |
WOS记录号 | WOS:000410725400012 |
资助机构 | National Key Research and Development Program(2016YFC0600101) ; National Key Research and Development Program(2016YFC0600101) ; Geological Survey Program(12120114053301) ; Geological Survey Program(12120114053301) ; National Key Research and Development Program(2016YFC0600101) ; National Key Research and Development Program(2016YFC0600101) ; Geological Survey Program(12120114053301) ; Geological Survey Program(12120114053301) ; National Key Research and Development Program(2016YFC0600101) ; National Key Research and Development Program(2016YFC0600101) ; Geological Survey Program(12120114053301) ; Geological Survey Program(12120114053301) ; National Key Research and Development Program(2016YFC0600101) ; National Key Research and Development Program(2016YFC0600101) ; Geological Survey Program(12120114053301) ; Geological Survey Program(12120114053301) |
源URL | [http://ir.iggcas.ac.cn/handle/132A11/61933] |
专题 | 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 |
通讯作者 | Lu, Qingtian |
作者单位 | 1.Chinese Acad Geol Sci, China Deep Explorat Ctr, SinoProbe Ctr, 26 Baiwanzhuang St, Beijing 100037, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 3.China Univ Geosci Wuhan, Wuhan 430074, Hubei, Peoples R China 4.East China Univ Technol, Nanchang 330013, Jiangxi, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Kun,Lu, Qingtian,Yan, Jiayong,et al. The electrical resistivity signature of a fault controlling gold mineralization and the implications for Mesozoic mineralization: a case study from the Jiaojia Fault, eastern China[J]. ACTA GEOPHYSICA,2017,65(4):727-741. |
APA | Zhang, Kun,Lu, Qingtian,Yan, Jiayong,Hu, Hao,&Fu, GuangMing.(2017).The electrical resistivity signature of a fault controlling gold mineralization and the implications for Mesozoic mineralization: a case study from the Jiaojia Fault, eastern China.ACTA GEOPHYSICA,65(4),727-741. |
MLA | Zhang, Kun,et al."The electrical resistivity signature of a fault controlling gold mineralization and the implications for Mesozoic mineralization: a case study from the Jiaojia Fault, eastern China".ACTA GEOPHYSICA 65.4(2017):727-741. |
入库方式: OAI收割
来源:地质与地球物理研究所
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