Metallogenic model of the Wulong gold district, China, and associated assessment of exploration criteria based on multi-scale geoscience datasets
文献类型：期刊论文
| 作者 | Zhang, Zhiqiang5; Wang, Gongwen5; Carranza, Emmanuel John M.1; Zhang, JiaoJiao5; Tao, Gaoshen5; Zeng, Qingdong2,3,6; Sha, Deming4; Li, Dongtao4; Shen, Junfeng5; Pang, Zong5 |
| 刊名 | ORE GEOLOGY REVIEWS
 |
| 出版日期 | 2019-11-01 |
| 卷号 | 114页码:24 |
| 关键词 | Wulong gold district Gravity and magnetic data Structural framework 3D metallogenic model Exploration criteria |
| ISSN号 | 0169-1368 |
| DOI | 10.1016/j.oregeorev.2019.103138 |
| 英文摘要 | The combined use of geological and geophysical modeling is effective for delineating subsurface exploration criteria and conducting quantitative analyses to determine potential mineral targets. In this paper, total horizontal derivative, multi-scale edge detection (worms), and bi-dimensional empirical mode decomposition (BEMD) of district-scale gravity and magnetic data were applied to extract geophysical information reflecting deep-seated structures and concealed intrusions. In addition, deposit-scale 3D modeling and controlled-source audio-frequency magnetotelluric data were used to identify potential ore-controlling structures. The results of our integrated multi-scale geological and geophysical studies suggest that the Early Cretaceous intrusions and gold deposits in the Wulong gold district, which is located on the Liaodong Peninsula, China, at the NE margin of the North China Craton (NCC), are spatially and genetically associated with a network of NE- and NW- striking faults. Gravity and magnetic modeling effectively identified buried Early Cretaceous intrusions and NW- striking faults at depths from zero to five kilometers. In summary, the combined use of multiple-source and multi-scale geophysical information and multi-scale 3D geological modeling facilitated delineation of the metallogenic model and provided exploration criteria for determining potential exploration targets in the study area. |
| WOS关键词 | MINERAL SYSTEMS-APPROACH ; 3-D INVERSION ; GRAVITY ; CRATON ; DESTRUCTION ; DEPOSIT ; BELT ; DECOMPOSITION ; PREDICTION ; TARGETS |
| 资助项目 | National Key Research and Development Programs of China[2016YFC0600107] ; National Natural Science Foundation of China[41572318] ; China Geological Survey[DD2019057020] ; China Scholarship Council, China |
| WOS研究方向 | Geology ; Mineralogy ; Mining & Mineral Processing |
| 语种 | 英语 |
| WOS记录号 | WOS:000498306900030 |
| 出版者 | ELSEVIER |
| 资助机构 | National Key Research and Development Programs of China ; National Key Research and Development Programs of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Scholarship Council, China ; China Scholarship Council, China ; National Key Research and Development Programs of China ; National Key Research and Development Programs of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Scholarship Council, China ; China Scholarship Council, China ; National Key Research and Development Programs of China ; National Key Research and Development Programs of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Scholarship Council, China ; China Scholarship Council, China ; National Key Research and Development Programs of China ; National Key Research and Development Programs of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; China Geological Survey ; China Geological Survey ; China Scholarship Council, China ; China Scholarship Council, China |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/95806]  |
| 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 | Wang, Gongwen |
| 作者单位 | 1.Univ KwaZulu Natal, Sch Agr Earth & Environm Sci, Geol Sci, Durban, South Africa 2.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China 3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 4.Shenyang Geol Survey, CGS, Shenyang 110000, Liaoning, Peoples R China 5.China Univ Geosci, Sch Earth Sci & Resources, Beijing 100083, Peoples R China 6.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhiqiang,Wang, Gongwen,Carranza, Emmanuel John M.,et al. Metallogenic model of the Wulong gold district, China, and associated assessment of exploration criteria based on multi-scale geoscience datasets[J]. ORE GEOLOGY REVIEWS,2019,114:24. |
| APA | Zhang, Zhiqiang.,Wang, Gongwen.,Carranza, Emmanuel John M..,Zhang, JiaoJiao.,Tao, Gaoshen.,...&Pang, Zong.(2019).Metallogenic model of the Wulong gold district, China, and associated assessment of exploration criteria based on multi-scale geoscience datasets.ORE GEOLOGY REVIEWS,114,24. |
| MLA | Zhang, Zhiqiang,et al."Metallogenic model of the Wulong gold district, China, and associated assessment of exploration criteria based on multi-scale geoscience datasets".ORE GEOLOGY REVIEWS 114(2019):24. |
入库方式： OAI收割
来源：地质与地球物理研究所
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