An Early Cretaceous carbonate replacement origin for the Xinqiao stratabound massive sulfide deposit, Middle-Lower Yangtze Metallogenic Belt, China | |
Li, Yang1,2; Li, Jian-Wei5; Li, Xian-Hua3; Selby, David2; Huang, Guang-Huan1; Chen, Lin-Jie4; Zheng, Kai4 | |
刊名 | ORE GEOLOGY REVIEWS |
2017 | |
卷号 | 80页码:985-1003 |
关键词 | Stratabound massive sulfide deposit SIMS oxygen isotope Zircon U-Pb Pyrite Re-Os Fluid inclusion Carbonate replacement deposit |
DOI | 10.1016/j.oregeorev.2016.08.017 |
文献子类 | Article |
英文摘要 | Stratabound massive sulfide deposits are widespread along the Middle-Lower Yangtze Metallogenic Belt (MLYMB) and serve as an important copper producer in China. Two contrasting genetic models have been proposed, interpreting the stratabound massive sulfide deposits as a Carboniferous SEDEX protore overprinted by Cretaceous magmatic-hydrothermal system or an Early Cretaceous carbonate replacement deposit. These two contrasting models have been applied to the Xinqiao stratabound Cu-Au sulfide deposit, which is dominated by massive sulfide ores hosted in marine carbonates of the Carboniferous Chuanshan and Huanglong Formations, with minor Cu-Au skarn ores localized in the contact zone between the Cretaceous diorite Jitou stock and the Carboniferous carbonate rocks. New SIMS zircon U-Pb dating suggests that the Jitou stock formed at 138.5 +/- 1.1 Ma (2 sigma, MSWD = 0.6). Pyrite Re-Os dating yields an imprecise date of 142 +/- 47 Ma (2 sigma, MSWD = 7.8). The geochronological data thus constrain the mineralization of the Xinqiao deposit at Early Cretaceous. |
WOS关键词 | EAST-CENTRAL CHINA ; AU SKARN DEPOSIT ; RE-OS ; SOUTH CHINA ; BRITISH-COLUMBIA ; BROOKS RANGE ; SEDEX DEPOSITS ; GOLD DEPOSIT ; RIVER VALLEY ; ORE-DEPOSITS |
WOS研究方向 | Geology ; Mineralogy ; Mining & Mineral Processing |
语种 | 英语 |
WOS记录号 | WOS:000387625800054 |
资助机构 | National Basic Research Program of China(2012CB416802) ; National Basic Research Program of China(2012CB416802) ; National Natural Science Foundation of China(41325007 ; National Natural Science Foundation of China(41325007 ; Nanjing Centre of China Geological Survey ; Nanjing Centre of China Geological Survey ; TOTAL endowment fund ; TOTAL endowment fund ; 91414301) ; 91414301) ; National Basic Research Program of China(2012CB416802) ; National Basic Research Program of China(2012CB416802) ; National Natural Science Foundation of China(41325007 ; National Natural Science Foundation of China(41325007 ; Nanjing Centre of China Geological Survey ; Nanjing Centre of China Geological Survey ; TOTAL endowment fund ; TOTAL endowment fund ; 91414301) ; 91414301) |
内容类型 | 期刊论文 |
源URL | [http://ir.iggcas.ac.cn/handle/132A11/53274] |
专题 | 地质与地球物理研究所_岩石圈演化国家重点实验室 |
作者单位 | 1.China Univ Geosci, Fac Earth Resources, Wuhan 430074, Peoples R China 2.Univ Durham, Dept Earth Sci, Durham DH1 3LE, England 3.Chinese Acad Sci, Inst Geol & Geophys, State Key Lab Lithospher Evolut, Beijing 100029, Peoples R China 4.Bur Geol & Mineral Explorat Anhui Prov, Geol Team 321, Tongling 244033, Peoples R China 5.China Univ Geosci, State Key Lab Geol Proc & Mineral Resources, Wuhan 430074, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Yang,Li, Jian-Wei,Li, Xian-Hua,et al. An Early Cretaceous carbonate replacement origin for the Xinqiao stratabound massive sulfide deposit, Middle-Lower Yangtze Metallogenic Belt, China[J]. ORE GEOLOGY REVIEWS,2017,80:985-1003. |
APA | Li, Yang.,Li, Jian-Wei.,Li, Xian-Hua.,Selby, David.,Huang, Guang-Huan.,...&Zheng, Kai.(2017).An Early Cretaceous carbonate replacement origin for the Xinqiao stratabound massive sulfide deposit, Middle-Lower Yangtze Metallogenic Belt, China.ORE GEOLOGY REVIEWS,80,985-1003. |
MLA | Li, Yang,et al."An Early Cretaceous carbonate replacement origin for the Xinqiao stratabound massive sulfide deposit, Middle-Lower Yangtze Metallogenic Belt, China".ORE GEOLOGY REVIEWS 80(2017):985-1003. |
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