Extensive mineralization in the eastern segment of the Xingmeng orogenic belt, NE China: A regional view
文献类型：期刊论文
| 作者 | Wang, Ruiliang2; Zeng, Qingdong3,4,5; Zhang, Zhaochong2; Zhou, Lingli1,6; Qin, Kezhang3,4,5 |
| 刊名 | ORE GEOLOGY REVIEWS
 |
| 出版日期 | 2021-08-01 |
| 卷号 | 135页码:30 |
| 关键词 | Polymetallic deposit Geochronology, geodynamic setting Superimposition metallogenesis Extensive mineralization Xingmeng orogenic belt |
| ISSN号 | 0169-1368 |
| DOI | 10.1016/j.oregeorev.2021.104204 |
| 英文摘要 | The eastern segment of the Xingmeng orogenic belt (EXOB) hosts numerous Mo, polymetallic Ag, Pb-Zn, Sn, Cu, Au (Ag), and rare-earth element (REE) deposits and is one of the most important polymetallic-ore regions globally. The mineralization type includes i) porphyry Cu (Mo, Au), Mo (Cu, Pb-Zn, W), Sn (Cu-Ag) deposits, ii) skarn Cu-Au, polymetallic Pb-Zn and Fe-Sn deposit, and iii) veined polymetallic Ag, Pb-Zn, Sn, Cu deposits and W, Mo deposits, with an REE deposit related to magmatic hydrothermal fluid; and iv) epithermal Ag and Au (Ag, Te) deposits, respectively. The mineralization-related rocks in the EXOB are mainly high-K calc-alkaline granites together with minor alkaline granites that were derived from the melting of juvenile crust. The mineralizations in the EXOB are typically related to magmatic-hydrothermal events. In this study we attempt a systematic analysis of the temporospatial distribution of ore deposits in the EXOB, in order to constrain the geodynamic setting of mineralization. Based on available geochronological data, we suggest five mineralization stages for the EXOB at 480-440, 300-220, 200-165, 155-130, and 125-100 Ma, respectively. The porphyry Cu-Mo mineralization occurred during the early Paleozoic (480-440 Ma). The extensive Mo (W, Sn), and Ag (Pb-Zn) polymetallic mineralization was formed during the Mesozoic. The Ordovician-Triassic mineralization (480-220 Ma) is related to the Paleo-Asian Ocean tectonism and developed in an island arc setting. The Permian-Triassic mineralization (300-220) was formed in a post-collisional tectonic setting related to the development of Hegenshan suture. The early-middle Jurassic deposits (200-165 Ma) are related to the subduction of the Paleo-Pacific oceanic plate on the East Asian continental margin. The Late Jurassic-Early Cretaceous deposits (155-130 Ma) were formed in an extensional setting related to rollback of the Paleo-Pacific Plate. The Jurassic-Cretaceous mineralization (200-100 Ma) in the northern segment of the Da Hinggan Mountains is associated with the subduction and postcollisional tectonic setting of the Mongol-Okhotsk oceanic plate. The latest stage of epithermal deposits (125-100 Ma) were developed in a continental margin back-arc setting associated with subduction of the PaleoPacific Plate beneath the Eurasia. |
| WOS关键词 | ZIRCON U-PB ; GREAT XINGAN RANGE ; PORPHYRY MO DEPOSIT ; ZN-AG DEPOSIT ; RE-OS AGES ; SN POLYMETALLIC DEPOSIT ; ZHENGGUANG GOLD DEPOSIT ; ORE-FORMING FLUID ; ALKALINE GRANITE IMPLICATIONS ; MOLYBDENUM-COPPER DEPOSIT |
| 资助项目 | National Natural Science Foundation of China[91962104] ; National Key Research and Development Program of China[2017YFC0601306] |
| WOS研究方向 | Geology ; Mineralogy ; Mining & Mineral Processing |
| 语种 | 英语 |
| WOS记录号 | WOS:000669444900002 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation 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 ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation 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 ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation 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 ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation 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 ; National Key Research and Development Program of China |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/102001]  |
| 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 | Zeng, Qingdong |
| 作者单位 | 1.Univ Coll Dublin, Sch Earth Sci, Dublin 4, Ireland 2.China Univ Geosci Beijing, Sch Earth Sci & Resources, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China 4.Chinese Acad Sci, Innovat Acad Earth Sci, Beijing 100029, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Univ Coll Dublin, iCRAG, Dublin 4, Ireland |
| 推荐引用方式 GB/T 7714 | Wang, Ruiliang,Zeng, Qingdong,Zhang, Zhaochong,et al. Extensive mineralization in the eastern segment of the Xingmeng orogenic belt, NE China: A regional view[J]. ORE GEOLOGY REVIEWS,2021,135:30. |
| APA | Wang, Ruiliang,Zeng, Qingdong,Zhang, Zhaochong,Zhou, Lingli,&Qin, Kezhang.(2021).Extensive mineralization in the eastern segment of the Xingmeng orogenic belt, NE China: A regional view.ORE GEOLOGY REVIEWS,135,30. |
| MLA | Wang, Ruiliang,et al."Extensive mineralization in the eastern segment of the Xingmeng orogenic belt, NE China: A regional view".ORE GEOLOGY REVIEWS 135(2021):30. |
入库方式： OAI收割
来源：地质与地球物理研究所
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