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A 20 m.y. long-lived successive mineralization in the giant Dahutang W-Cu-Mo deposit, South China
Song, Weile1,2; Yao, Junming1; Chen, Huayong1; Sun, Weidong1,3; Lai, Chunkit4,5; Xiang, Xinkui6; Luo, Xiaohong7; Jourdan, Fred8,9
2018-04-01
发表期刊ORE GEOLOGY REVIEWS
ISSN0169-1368
卷号95页码:401-407
通讯作者Yao, Junming(yaojunming@gig.ac.cn)
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.
关键词Dahutang W-Cu-Mo deposit Mesozoic magmatism Successive mineralization South China
DOI10.1016/j.oregeorev.2018.02.033
收录类别SCI
语种英语
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] ; 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
WOS类目Geology ; Mineralogy ; Mining & Mineral Processing
WOS记录号WOS:000432760500023
出版者ELSEVIER SCIENCE BV
引用统计
被引频次:26[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.qdio.ac.cn/handle/337002/159345
专题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
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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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