Exploration of lead-zinc deposits using electromagnetic method: A case study in Fengtai ore deposits in Western China
文献类型：期刊论文
| 作者 | Xue, Guoqiang1,2,5; Zhou, Nannan1,2,5; Wang, Ruiting3; Liu, Hongtao1,2,5; Guo, Wenbo4 |
| 刊名 | GEOLOGICAL JOURNAL
 |
| 出版日期 | 2021-02-17 |
| 页码 | 8 |
| 关键词 | architectures electromagnetic method Fengtai geological model Sedex Pb– Zn deposits |
| ISSN号 | 0072-1050 |
| DOI | 10.1002/gj.4103 |
| 英文摘要 | The Fengtai Pb-Zn metallogenic deposits located in China's western region have good minerogenetic conditions and exploration potential. However, the Fengtai mining area passed through complex orogenic process zones, such as subduction, collision, and integration between the Yangtze Plate and the North China Plate. Existing geological research and drilling results showed that the ore bodies of large-scale Pb-Zn deposits in the ore-gathering area were steeply inclined, and the detection depths of the majority of the metal deposits were generally less than 300 m. Deep ore-controlling structures at approximately 500-1,000 m are not well understood. Therefore, high-precision and large-depth geophysical detection techniques are necessary to achieve the required accurate detection results. This study revealed that the resistivity values of the ore and host rocks were quite different, which is essential for effective and efficient geophysical prospecting. Based on the petrophysical result, the grounded-wire transient electromagnetic method system has been found to be one of the better choices for the deep prospecting of the metal deposits and was applied to detect Pb-Zn deposits in the Bafangshan-Erlihe area. First, the grounded-wire transient electromagnetic method's effectiveness was verified using results from survey line 1 at a known ore deposit verified by the drilling result. Then, the technique was used to identify deposits in an unexplored area. A deep anticline and ore body were successfully imaged. Most lead-zinc ore bodies are controlled by the hinge and two wings of the tight anticline, and distributed in the contact zone between limestone and phyllite. The results provide a critical basis for deep prospecting and drilling design. |
| 资助项目 | National Key Research & Development Program of China[2017YFC0601204] ; Youth Innovation Promotion Association CAS[2020-070] ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences[YJKYYQ20190004] ; Natural Science Foundation of China[41874162] ; Natural Science Foundation of China[42074121] ; Natural Science Foundation of China[42030106] ; Second Tibetan Plateau Scientific Expedition and Research Program[2019QZKK0804] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000618876100001 |
| 出版者 | WILEY |
| 资助机构 | National Key Research & Development Program of China ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; National Key Research & Development Program of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Scientific Equipment Instrument and Development Project of the Chinese Academy of Sciences ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program ; Second Tibetan Plateau Scientific Expedition and Research Program |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/100073]  |
| 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 | Zhou, Nannan |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing, Peoples R China 3.Northwest Nonferrous Geol Min Grp Co Ltd, Xian, Peoples R China 4.Xian Northwest Nonferrous Geophys & Chem Explorat, Xian, Peoples R China 5.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xue, Guoqiang,Zhou, Nannan,Wang, Ruiting,et al. Exploration of lead-zinc deposits using electromagnetic method: A case study in Fengtai ore deposits in Western China[J]. GEOLOGICAL JOURNAL,2021:8. |
| APA | Xue, Guoqiang,Zhou, Nannan,Wang, Ruiting,Liu, Hongtao,&Guo, Wenbo.(2021).Exploration of lead-zinc deposits using electromagnetic method: A case study in Fengtai ore deposits in Western China.GEOLOGICAL JOURNAL,8. |
| MLA | Xue, Guoqiang,et al."Exploration of lead-zinc deposits using electromagnetic method: A case study in Fengtai ore deposits in Western China".GEOLOGICAL JOURNAL (2021):8. |
入库方式： OAI收割
来源：地质与地球物理研究所
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