Journal of Jilin University(Earth Science Edition) ›› 2023, Vol. 53 ›› Issue (3): 767-784.doi: 10.13278/j.cnki.jjuese.20210331

Previous Articles     Next Articles

Zircon Trace Element Geochemical Characteristics of Ore-Bearing Igneous Rocks from Duhuangling High-Sulfidation Epithermal Gold Deposit and Its Geological Significance, Yanji Area, Jilin Province

Chai Peng 1, 2, 3, 4, Sun Jinggui 3, 4, Yuan Lingling 1, 2, Men Lanjing 5   

  1. 1. Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China
    2. Laboratory of Deep Earth Sciences and Technology, Ministry of Natural Resources, Beijing 100037, China
    3. College of Earth Sciences, Jilin University, Changchun 130061, China
    4. Key Laboratory of Mineral Resources Evaluation in Northeast Asia, Ministry of Natural Resources, Changchun 130061, China
    5.  School of Prospecting and Surveying Engineering, Changchun Institute of Technology, Changchun 130021, China
  • Received:2021-10-21 Online:2023-05-26 Published:2023-05-26
  • Supported by:
    Supported by the National Natural Science Foundation of China (41973045, 41602084), the National Key R&D Program of China (2018YFE0204202), the  Projects of China Geological Survey (DD20230213, DD20221647, DD20190685), the Basic Science and Technology Research Funding of the Institute of Geology, CAGS (J1905) and the Opening Foundation of Key Laboratory of Mineral Resources Evaluation in Northeast Asia, Ministry of Natural Resources (DBY-KF-18-02)

PDF (PC)

100

Abstract:  Duhuangling gold deposit is one of the high-sulphidation epithermal gold deposits in  Yanji area, northeast China, where a large number of Early Cretaceous igneous rocks are developed. In order to understand the magmatism, magma sources and ore-forming condition of  Duhuangling gold deposit, integrated with the results of previous research, we conducted trace element analyses of zircons from the ore-bearing quartz diorite, granodiorite and granodiorite porphyry in ore district. The majority of zircons possess high Th/U values (>0.1), and their chondrite-normalized REE patterns of all zircons are characterized by HREE enrichment relative to LREE and MREE with distinctive positive Ce and negative Eu anomalies, which are typical of magmatic zircons. All the zircons yield different Ti-in-zircon temperatures, with most zircon crystals between 700 to 900 ℃. Zircon trace elements provide that the ore-bearing rocks were derived from the partial melting of the lower crustal materials and formed in the arc environment related to the plate subduction. In addition, the zircon grains have higher Ce4+/Ce3+ values and lower temperature in the melt of ore-forming granodiorite porphyry than pre-ore rocks, indicating that granodiorite porphyry has high oxygen fugacity, water contents and ore-forming potential. Therefore, the difference in magmatic oxygen fugacity and water contents may be the reasons why the quartz diorite and granodiorite are not mineralized

Key words: Yanji area, Jilin Province, high-sulfidation epithermal gold deposit, Duhuangling gold deposit, zircon, trace element geochemistry

CLC Number: 

  • P59
[1] Han Jilong, Sun Jinggui, Zhang Yong, Zhang Xiaotian, Liu Yang, Wang Shu, Chu Xiaolei.  Au Mineralization Process in the Jiapigou Mining District of Northeast China: Evidences from U-Pb Dating and Trace Element of Zircon of the Binghugou Gold Deposit [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(3): 728-747.
[2] Zhao Zhonghai, Liang Shanshan, Sun Jinggui, Wang Xing, Li Chenglu, Zhou Jiazheng, Jing Zhaoyi. Zircon U-Pb Geochronology, Geochemistry and Tectonic Environment of the Volcanic-Subvolcanic Rocks at Yidong Linchang Gold Polymetallic Deposit, Lesser Xing’an Range (Northeast China) [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(3): 785-808.
[3] Xu Zhitao, Li Mengmeng, Sun Jinggui, Sun Liying, Feng Jingqiao, Liang Xiaolong. Genesis and Diagenetic Geodynamic Background of Middle Jurassic Rhyolites in Derbur Area, Great Xing’an Range [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(3): 866-886.
[4] Wang Zhenliang, Zhao Keqiang, Yang Jianzhou, Deng Youmao, Fu Yangang, Duan Zhuang, Lin Lujun, Zuo Guangming. Petrogenesis and Geological Significance of Late Carboniferous Monzogranite in Jiazishan Area, Inner Mongolia, China [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(3): 984-1000.
[5] Li Yixin, Geng Rui, Xiao Fengli, Bai Chenglin, Sun Jinggui.  Genesis of Granodiorite and Its Implications for Mineralization in Laozuoshan Gold Deposit, Heilongjiang Province: Zircon U-Pb Isotopic Dating and Geochemical Characteristics [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(3): 809-821.
[6] Ye Xiqing, Sun Liying, Xu Zhitao, Yan Donghan, Feng Jingqiao , Cao Rongji.  Zircon U-Pb Geochronology, Geochemical Characteristics and Geodynamic Significance of the Early Jurassic Syenogranite in Kaoshan Area of Central Jilin Province [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(3): 964-983.
[7] Chang Xiang, Sun Jinggui, Chen Xu, Liu Yanpeng, Bai Chenglin, Xu Zhikai. Petrogenesis and Geodynamic Setting of Mesozoic Intermediate-Acid Complex in Dashihu-Dataizi Copper Mineralization Area, Ji’an, Southern Jilin Province [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(3): 920-945.
[8] Zhang Banglu, Lü Zhicheng, Yu Xiaofei, Li Yongsheng, Zhen Shimin, . Age Determination and Geological Significance of Manganese-Bearing Rock Series in the Markansu Metallogenic Zone, West Kunlun Mountains [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(1): 120-139.
[9] Duan Xuepeng, Tian Yongfei, Wang Ning, Han Xuezhi, Wang Zongqi, Yu Xiaofei. Tectonic Setting of Dashihugou Copper Mineralization in Eastern Liaoning Province: Implications from Zircon Genesis of Diorite Porphyrite [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(1): 140-160.
[10] He Genwen, Zhou Xinghua, Yuan Huixiang, Yu Changqi, Li Wei, Zeng Zailin. Geochemistry and Geochronology of Early Cretaceous Granite Porphyry in Gaobei, South Jiangxi Province and Its Implications for Mineralization [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(1): 161-176.
[11] Han Ziheng, Han Shijiong, Cao Chenggang, Han Yingshan, . Petrogenesis and Geological Significance of the Zhacanggou Granodiorite in Guide Basin, Qinghai Province: Constraints from Zircon U-Pb Age, Petrogeochemistry and Hf Isotope [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(1): 177-195.
[12] Zhang Dongdong, Gao Yang, Liu Jun, He Juncheng. Determination and Geological Significance of Early Paleozoic Granites in Mohe Area, Heilongjiang Province [J]. Journal of Jilin University(Earth Science Edition), 2022, 52(6): 1926-1945.
[13] Zhang Guobin, Chen Xingkai, Zhao Yue, Tang Jiayu, Li Ruirui, Feng Yue, Kong Jingui. Geochronology, Geochemistry and Geological Significance of the Middle Jurassic Porphyritic Monzogranite in the Southern Zhangguangcai Range, Heilongjiang Province [J]. Journal of Jilin University(Earth Science Edition), 2022, 52(6): 1907-1925.
[14] Zhao Tuofei, Lin Bolei, Chen Changxin, Wang Chao, Li Liang. Petrogenesis and Geological Significance of Neoproterozoic Gneissic Biotite Monzogranite in Akechukesai Area, Western Segment of the East Kunlun Orogenic Belt, Qinghai Province: Constraints from Geochemistry, Zircon U-Pb Chronology and Hf Isotopes [J]. Journal of Jilin University(Earth Science Edition), 2022, 52(5): 1540-1557.
[15] Zhang Bowen, Su Chunmei, Feng Hanqing, Ren Wenlin.  Geochronology, Geochemistry and Tectonic Background of the Huangyanggou Diorite Porphyrite, Tianshuihai, West Kunlun [J]. Journal of Jilin University(Earth Science Edition), 2022, 52(5): 1575-1593.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Earth Science Edition), All Rights Reserved.
Tel: +86-431-88502374；13756165364　E-mail: xuebao1956@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd