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A Manto-type Cu deposit in the Central Asian Orogenic Belt: The Hongguleleng example (Xinjiang, China)

文献类型：期刊论文

作者Shen, Ping1,4,5; Pan, Hongdi3; Li, Zhitao2; Sun, Jinheng1,5; Shen, Yuanchao1; Li, Changhao1,5; Feng, Haoxuan1,5; Cao, Cong1,5
刊名ORE GEOLOGY REVIEWS
出版日期2020-09-01
卷号124页码:14
关键词Volcano-sedimentary sequence Strata-bound Alteration and mineralization Fluid inclusions Volcanic apparatus Hongguleleng deposit
ISSN号0169-1368
DOI10.1016/j.oregeorev.2020.103656
英文摘要Manto-type Cu deposits with relatively high grade (up to > 8 wt% Cu) occurred widely around the Pacific Rim Belt and along the Himalayan-Tibetan Belt. However, so far, Manto-type Cu deposits have not been reported in the Central Asian Orogenic Belt (CAOB). Hongguleleng (also called Armuqiang), located in the West Junggar, Xinjiang, China, is the first recognized Manto-type Cu deposit. It is hosted in the Late Silurian-Early Devonian volcano-sedimentary sequence and associated with pale-volcanic apparatus. The Cu bodies are restricted to particular porous units (e.g. andesitic volcanic breccias, amygdale basalt and andesite) and are mostly controlled by the steep dipping fault zones. The host volcanic rocks have been overprinted by three alteration assemblages and associated copper mineralization. An early barren propylitic (chlorite-calcite) assemblage is widespread and is overprinted by epidote-chlorite assemblage associated with ores. They are cut by barren calcite veins. The major copper sulfides are chalcopyrite, bornite, and chalcocite that show disseminated, amygdale filling, breccias, vein-veinlet, massive and replacement textures. Only two fluid inclusion types were recognized in quartz, calcite and epidote: liquid-rich and vapor-rich inclusions. They have homogenization temperatures in the range 140-280 degrees C. Sulfur isotope compositions from ores have a positive delta S-34 values range from +0.5 parts per thousand to +3.4 parts per thousand, suggesting a magma source. From the geology, alteration, mineralization, and fluid inclusion characteristics and sulfur isotopic compositions, we propose that the Hongguleleng deposit is classified as a typical Manto-type copper deposit.
WOS关键词INTRAOCEANIC SUBDUCTION SYSTEM ; WEST JUNGGAR ; COPPER-DEPOSIT ; GEOCHEMICAL CHARACTERISTICS ; SAWUER REGION ; MINERALIZATION ; CHILE ; GEOLOGY ; SULFUR ; GEOCHRONOLOGY
资助项目National Natural Science Foundation of China[41772089] ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences[132A11KYSB20190070] ; National Key R&D Program of China[2017YFC0601206] ; National Key R&D Program of China[2018YFC0604004] ; National Scientific and Technological Support Project, China[2011BAB06B01]
WOS研究方向Geology ; Mineralogy ; Mining & Mineral Processing
语种英语
WOS记录号WOS:000564743700001
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 ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, 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 ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, 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 ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, 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 ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; International Partnership Program of International Cooperation Bureau, Chinese Academy of Sciences ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Key R&D Program of China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, China ; National Scientific and Technological Support Project, China
源URL[http://ir.iggcas.ac.cn/handle/132A11/97797]  
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Shen, Ping
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Mineral Resources, Beijing 100029, Peoples R China
2.Xinjiang Geol & Mineral Bur, Reg Geol Survey Branch 2, Changji 831100, Peoples R China
3.Changan Univ, Sch Earth Sci & Resources, Xian 710054, Peoples R China
4.Chinese Acad Sci, Inst Earth Sci, Beijing 100029, Peoples R China
5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Shen, Ping,Pan, Hongdi,Li, Zhitao,et al. A Manto-type Cu deposit in the Central Asian Orogenic Belt: The Hongguleleng example (Xinjiang, China)[J]. ORE GEOLOGY REVIEWS,2020,124:14.
APA Shen, Ping.,Pan, Hongdi.,Li, Zhitao.,Sun, Jinheng.,Shen, Yuanchao.,...&Cao, Cong.(2020).A Manto-type Cu deposit in the Central Asian Orogenic Belt: The Hongguleleng example (Xinjiang, China).ORE GEOLOGY REVIEWS,124,14.
MLA Shen, Ping,et al."A Manto-type Cu deposit in the Central Asian Orogenic Belt: The Hongguleleng example (Xinjiang, China)".ORE GEOLOGY REVIEWS 124(2020):14.

入库方式： OAI收割

来源：地质与地球物理研究所

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