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A 20 m.y. long-lived successive mineralization in the giant Dahutang W-Cu-Mo deposit, South China

文献类型：期刊论文

作者Song, Weile1,2; Yao, Junming1; Chen, Huayong1; Sun, Weidong1,3; Lai, Chunkit4,5; Xiang, Xinkui6; Luo, Xiaohong7; Jourdan, Fred8,9
刊名ORE GEOLOGY REVIEWS
出版日期2018-04-01
卷号95页码:401-407
关键词Dahutang W-Cu-Mo deposit Mesozoic magmatism Successive mineralization South China
ISSN号0169-1368
DOI10.1016/j.oregeorev.2018.02.033
通讯作者Yao, Junming(yaojunming@gig.ac.cn)
英文摘要The connection between prolonged granitic magmatism and the formation of giant tungsten (W) polymetallic deposits has long been disputed. In this study, we present 6 mica Ar-Ar plateau ages and 22 molybdenite Re-Os model ages data on the newly discovered giant Dahutang W-Cu-Mo deposit in South China, which is one of the largest W deposits in the world. New and published zircon U-Pb, mica Ar-Ar, and molybdenite Re-Os age data reveal that the Mesozoic Dahutang magmatism and mineralization occurred in two major periods: (1) the Late Jurassic (ca. 153-147 Ma), forming the hydrothermal breccia, large wolframite-bearing quartz vein, and scheelite-dominated disseminated/veinlet type orebodies, which is mainly associated with the emplacement of porphyritic biotite granite; (2) the Late Jurassic to Early Cretaceous (ca. 146-130 Ma), forming the Cu-Mo-W +/- Sn mineralization overprinting the Late Jurassic W-Mo +/- Cu orebodies, which is mainly related to the successively emplacement of the Early Cretaceous granites. We suggest that continuous accumulation of mineralization for a long period of time (151-130 Ma) have contributed to the formation of the giant Dahutang deposit.
资助项目DREAM project of MOST China[2016YFC0600405] ; National Natural Science Foundation of China[41672079] ; National Natural Science Foundation of China[41372085] ; Strategic Priority Research Program (B) of Chinese Academy of Sciences[XDB18000000]
WOS研究方向Geology ; Mineralogy ; Mining & Mineral Processing
语种英语
WOS记录号WOS:000432760500023
出版者ELSEVIER SCIENCE BV
源URL[http://ir.qdio.ac.cn/handle/337002/159344]  
专题海洋研究所_深海极端环境与生命过程研究中心
通讯作者Yao, Junming
作者单位1.Chinese Acad Sci, Guangzhou Inst Geochem, Key Lab Mineral & Metallogeny, 511 Kehua St, Guangzhou 510640, Guangdong, Peoples R China
2.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res, 7 Nanhai Rd, Qingdao 266071, Peoples R China
4.Univ Brunei Darussalam, Fac Sci, BE-1410 Gadong, Brunei
5.Univ Tasmania, ARC Ctr Excellence Ore Deposits CODES, Hobart, Tas 7001, Australia
6.Jiangxi Bur Geol Mineral Resources Explorat & Dev, Geol Team 916, Jiujiang 332000, Peoples R China
7.Jiangxi Bur Geol Mineral Resources Explorat & Dev, Northwestern Geol Team, Jiujiang 332100, Peoples R China
8.Curtin Univ, Dept Appl Geol, Western Australian Argon Isotope Facil, GPO Box U1987, Perth, WA 6845, Australia
9.Curtin Univ, JdL CMS, GPO Box U1987, Perth, WA 6845, Australia
推荐引用方式
GB/T 7714		 Song, Weile,Yao, Junming,Chen, Huayong,et al. A 20 m.y. long-lived successive mineralization in the giant Dahutang W-Cu-Mo deposit, South China[J]. ORE GEOLOGY REVIEWS,2018,95:401-407.
APA Song, Weile.,Yao, Junming.,Chen, Huayong.,Sun, Weidong.,Lai, Chunkit.,...&Jourdan, Fred.(2018).A 20 m.y. long-lived successive mineralization in the giant Dahutang W-Cu-Mo deposit, South China.ORE GEOLOGY REVIEWS,95,401-407.
MLA Song, Weile,et al."A 20 m.y. long-lived successive mineralization in the giant Dahutang W-Cu-Mo deposit, South China".ORE GEOLOGY REVIEWS 95(2018):401-407.

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来源：海洋研究所

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