Institutional Repository of Key Laboratory of Mineral Resources, Chinese Academy of Sciences
| Electromagnetic Characteristics of the Magmatic Ni-Cu Sulfide Deposits in the Orogenic Belt: A Case Study from Kalatongke Deposits in the Central Asian Orogenic Belt | |
| Zhou, Nannan1,2,3; Xue, Guoqiang1,2,3; Li, Hai1,2,3; Chen, Wen1,2,3; Lei, Kangxin1,2,3 | |
| 2022-12-01 | |
| Source Publication | ECONOMIC GEOLOGY
 |
| ISSN | 0361-0128 |
| Volume | 117Issue:8Pages:1779-1789 |
| Abstract | Geologic and geochemical results from the Ni-Cu deposits of the Central Asian orogenic belt show that car-bon from carbonaceous sediments was incorporated in the magma that formed the Ni-Cu deposit. Thus, the presence of an Ni-Cu deposit may be hypothesized at localities where carbonaceous sediments are in contact with mafic intrusions. However, the widely developed carbonaceous layer in the Central Asian orogenic belt has low-resistivity and high-chargeability characteristics similar to those of massive and semimassive orebod-ies, which makes it difficult to detect Ni-Cu deposits by conventional geophysical methods. To test whether the frequency-domain controlled-source electromagnetic (FDCSEM) method can circumvent this problem, a survey was conducted using horizontal electric fields to map the spatial distribution of rock types around gabbro intrusions containing an Ni-Cu sulfide deposit and barren gabbro intrusions of the Central Asian orogenic belt. The recovered resistivity structure resolved two low-resistivity layers: one was located at an elevation range of 850 to 950 m (the elevation of the surface is about 1,000 m) and widespread along the survey lines, whereas the other was present between 300 and 600 m and was limited to only part of the survey line. These structures are interpreted to represent carbonaceous layers. Gabbro intrusions are present as high-resistivity formations. Based on the drilling results, in the area where the deep carbonaceous layer exists, the Ni-Cu orebodies are associated with gabbro intrusions, whereas where the gabbro intrusions are not associated with a carbonaceous layer, no Ni-Cu orebodies are present. These associations can be detected using FDCSEM with a horizontal electric field and could be used to explore Ni-Cu deposits. |
| DOI | 10.5382/econgeo.4905;11 |
| Funding Organization | Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS |
| WOS Keyword | DULUTH COMPLEX ; EXPLORATION ; SULFUR ; MINERALIZATION ; SATURATION ; INVERSION ; XINJIANG ; INSIGHTS ; ORIGIN ; MARGIN |
| Language | 英语 |
| Funding Project | Natural Science Foundation of China (NSFC)[41874162] ; Natural Science Foundation of China (NSFC)[41804074] ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS)[2020-070] ; National Key Research andDevelopment Program of China[2017YFC0601204] ; Key Research Program of the Institute of Geology and Geo-physics, CAS[IGGCAS-201902] |
| Funding Organization | Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Natural Science Foundation of China (NSFC) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; Youth Innovation Promotion Association, Chinese Academy of Sciences (CAS) ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; National Key Research andDevelopment Program of China ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS ; Key Research Program of the Institute of Geology and Geo-physics, CAS |
| WOS Research Area | Geochemistry & Geophysics ; Mineralogy |
| WOS Subject | Geochemistry & Geophysics ; Mineralogy |
| WOS ID | WOS:000887240800006 |
| Publisher | SOC ECONOMIC GEOLOGISTS, INC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.iggcas.ac.cn/handle/132A11/106995 |
| Collection | 矿产资源研究院重点实验室 |
| Corresponding Author | Xue, Guoqiang |
| Affiliation | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| First Author Affilication | Key Laboratory of Mineral Resources, Chinese Academy of Sciences |
| Corresponding Author Affilication | Key Laboratory of Mineral Resources, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Zhou, Nannan,Xue, Guoqiang,Li, Hai,et al. Electromagnetic Characteristics of the Magmatic Ni-Cu Sulfide Deposits in the Orogenic Belt: A Case Study from Kalatongke Deposits in the Central Asian Orogenic Belt[J]. ECONOMIC GEOLOGY,2022,117(8):1779-1789. |
| APA | Zhou, Nannan,Xue, Guoqiang,Li, Hai,Chen, Wen,&Lei, Kangxin.(2022).Electromagnetic Characteristics of the Magmatic Ni-Cu Sulfide Deposits in the Orogenic Belt: A Case Study from Kalatongke Deposits in the Central Asian Orogenic Belt.ECONOMIC GEOLOGY,117(8),1779-1789. |
| MLA | Zhou, Nannan,et al."Electromagnetic Characteristics of the Magmatic Ni-Cu Sulfide Deposits in the Orogenic Belt: A Case Study from Kalatongke Deposits in the Central Asian Orogenic Belt".ECONOMIC GEOLOGY 117.8(2022):1779-1789. |
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