J4 ›› 2012, Vol. 42 ›› Issue (5): 1366-1377.

Previous Articles     Next Articles

U-Pb Dating of Syn-Mineralization Dykes of the Haigou Gold Deposit, Jilin Province and Its Metallogenic Significance

Li Xu-jun1, Fan Wen-liang1, Wang Jian-yu2, Fan Wen-song2, Liang Ben-sheng1, Fan Zhen-hua1, Yang Xiao-ming2,　Ren De-kui2   

  1. 1.College of Earth Sciences|Jilin University|Changchun130061|China;
    2.Jilin Haigou Gold Mining Industry Co., Ltd., China National Gold Group Corporation, Antu133600, Jilin, China
  • Received:2012-03-04 Online:2012-09-26 Published:2012-09-26

PDF (PC)

1382

Abstract:

Two types of zircon, magmatic crystalline and captured fragment, are recognized in a syn-mineralization dyke(kjelsasite porphyry) sample collected from the Haigou gold deposit and used for zircon U-Pb dating. The averaged U-Pb age of the magmatic crystalline zircons of the sample is (132.4±1.5) Ma（n＝18，MSWD=0.48，Probability=0.96），indicating the formation age of the dyke. The upper and lower intersection ages of the zircons at U-Pb concordant plot are (2 460±29) Ma and (137±18) Ma respectively，probably representing the ages of the captured zircon fragments and forming age of the dyke. Comprehensive study indicates that gold mineralization in the Haigou gold deposit took place at about 132.4-128 Ma, a transitional period between the orogenic collision and postorogenic extension. It is suggested that the asthenospheric upwelling and related geological and mineralization processes are the main cause for the formation of the Haigou gold deposit. The Dahaigou pyroxene diorite stock at the southeastern corner of the mine is thought to be coeval and cogenetic with the syn-mineralization dykes in the mine and its age gives the upper limit of the ore forming age.

Key words: Haigou, syn-mineralization dykes, zircon LA-ICP-MS U-Pb dating, metallogenic model, gold deposits, Jilin Province

CLC Number: 

  • P618.51
[1] Jiang Chuandong, Meng Luyao, Yang Qiyu, Wang Yunzhi, Xu Yang, Wang Yanzhang, Lin Jun. Progress and Prospects of Underground Electromagnetic Exploration Techniques for Deep Metal Deposits [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(6): 2100-2119.
[2] Yi Dinghong, Liu Yingru, Li Jiyong, Li Hongzhe, Xu Xiaoling, Wu Yanxiong, Wang Aiping, Ma Yuankun, Xu Jiasha, Jia Zhengliang. Oligocene Sedimentary Environment and Controlling Factors of Reservoir Physical Properties in Nanbaxian Area, Northern Qaidam Basin [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(3): 705-720.
[3] Li Xiaogang, Yang Jifeng, Yang Yanchen, Song Zhaoyang, Chen Tianwen , Liu Yuxuan.  Comprehensive Study of the Xin’antun Molybdenum Deposit, Central Jilin Province: Insights into Geological, Physical and Chemical Characteristics, and Prospecting Potential [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(3): 805-825.
[4] Li Yangyang, Zhang Yanjun, Li Xiaoyan, Wang Xiaomeng, Cao Shuwen. Spatiotemporal Evolution of Habitat Quality in Agro-Pastoral Intertwined Areas Based on Land Use Transformation：A Case Study in the West of Jilin Province [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(3): 862-878.
[5] Yang Aixue, Lü Shui, Xu Man, Wei Wenguo, Liu Hailong, Wu Zaizhong, An Mengying.

Zircon Chronology and Trace Element Geochemical Characteristics and Their Geological Significance of Gaojiadian Pluton in Eastern Hebei Province, China [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(2): 503-524.

[6] Zhao Yuyan, Yu Qianqing, Tang Xiaodan, Song Meitong, Li Bing. Prediction of Greenhouse Gas N2O Emission Reduction Potential in Farmland of Jilin Province [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(6): 1917-1927.
[7] Mu Ruiting, Pei Fuping, Shi Yuqin, Wei Jingyang. Genesis of Early Permian Volcanic Rocks in Yitong Area, Central Jilin Province: Constraints from Zircon U-Pb Geochronology and Whole-Rock Geochemistry [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(4): 1117-1131.
[8] Chai Peng , Sun Jinggui, Yuan Lingling , Men Lanjing . 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 [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(3): 767-784.
[9] Xu Zhitao, Sun Liying, Li Zhongwei, Li Mengmeng, Liu Hongyan, Ma Fei. Genesis and Tectonic Significance of Early Pleistocene Basaltic Lava in Longgang Volcanic Area: Evidence from Rb-Sr Isotopic Dating, Element Geochemistry and Pb Isotope [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(3): 887-903.
[10] Tai Wenxing, Zhou Qi, Yang Chengfu, He Jinping, Liu Guangfu, Wang Zepeng, Zhao Ping. Characteristics and Metallogenic Significance of Tectonic Breccia of Zaofanshan in Bojitian Gold Deposit, Southwestern Guizhou Province [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(1): 106-119.
[11] Zhang Yanhong, Su Sheng, Liu Zhaoli, Hou Guanglei, Chen Ziqi, Han Ying, Li Ye. Habitat Risk Assessment of Ecological Conservation Redline Area：Taking Zhenlai County, Jilin Province as an Example [J]. Journal of Jilin University(Earth Science Edition), 2023, 53(1): 241-250.
[12] Xu Qinglin, Sun Fengyue, Li Bile, Yang Yanqian. Characteristics of Ore-Forming Fluids and Metallogenic Model of the Halongxiuma Molybdenum Polymetallic Deposit in East Kunlun, Qinghai Province [J]. Journal of Jilin University(Earth Science Edition), 2022, 52(5): 1512-1524.
[13] Wang Linlin, Huo Liang, Wang Ying. Geochronology, Geochemistry and Genesis of Early Cretaceous Intermediate-Acidic Magmatic Rocks in Xiaoxinancha Copper (Gold) Deposit, Yanbian Area, Jilin Province [J]. Journal of Jilin University(Earth Science Edition), 2022, 52(5): 1658-1674.
[14] Xin Wei, Meng Yuanku, Xu Zhihe, Sun Fengyue, Qian Ye . Genesis of Chang’an Gold Deposit in Ailaoshan Metallogenic Belt: Constraints from Geological Characteristic, Fluid Inclusion Thermometer and H-O-S-Pb Isotope [J]. Journal of Jilin University(Earth Science Edition), 2022, 52(5): 1610-1625.
[15] Gao Kening, Deng Juzhi, Liu Wenyu, Yu Hui, Chen Hui, Zhou Cong, Wang Yanguo, Liu Baoshan. Deep Electrical Structure and Metallogenic Model in Sanhetun Mining Area, Heilongjiang Province [J]. Journal of Jilin University(Earth Science Edition), 2022, 52(3): 684-700.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] Wu Yuankun, Liu Chenglin, Yu Chunyong.. Main Controlling Factors and Accumulation Mode of Deep Oil in Shuangcheng Fault Depression of Songliao Basin[J]. Journal of Jilin University(Earth Science Edition), 2024, 54(5): 1443 -1456 .
[2] Ma Rong, Shi Jiansheng, Liu Jichao. Application of Artificial Endocrine Network Model in Studying of Hydrogeology Parameter[J]. Journal of Jilin University(Earth Science Edition), 2013, 43(3): 914 -921 .
[3] Li Ning, Wang Chengwen. Formation and Evolution of Jiamusi-Mongolia Block and Contact Relationship of Late Paleozoic Strata in Northeast China and Adjacent Region[J]. Journal of Jilin University(Earth Science Edition), 2017, 47(5): 1331 -1340 .
[4] HU Da-qian, CHU Feng-you, YAO Jie. The Mineral Composition and Element Geochimestry of CoEnriched Crust from the YJA Sea Mount in the Central Pacific Ocean[J]. J4, 2006, 36(01): 32 -0037 .
[5] JIANG Xue, CHENG Ri-hui, YU Min-feng. Climate and Tectonic Controls on the Rift Stratigraphy:Analysis of Zscape Model and its Application in the BeianFaulting Depression of the Songliao Basin[J]. J4, 2006, 36(01): 54 -0059 .
[6] LI Chun-bai，ZHANG Xin-tao，LIU Li，REN Yan-guang,MENG Peng. The Thermal Fluid Activities and Their Modification on Volcaniclastic Rock in Budate Group-An Example from the Beier Sag of Hailaer Basin[J]. J4, 2006, 36(02): 221 -0226 .
[7] Meng Xiangang, Bo Wanju, Liu Zhiguang, LiuYong, Chang Liu, Li Chaozhu, Wang Ziping. Activity in the Middle East of Bayan Har Block with Lushan MS 7.0 Earthquake[J]. Journal of Jilin University(Earth Science Edition), 2014, 44(5): 1705 -1711 .
[8] Chen Huanqing, Liang Shuxian, Shu Zhirui, Deng Xiaojuan, Peng Shouchang. Characteristics of Conglomerate Reservoir Architecture of Alluvial Fan and Its Controlling Effects to Reservoir Development:Taking Alluvial Fan Reservoir in Some Area of Northwest Margin of Junggar Basin as an Example[J]. Journal of Jilin University(Earth Science Edition), 2015, 45(1): 13 -24 .
[9] JIA Dacheng, XING Lixin, PAN Jun, M. J. van Bergen, H. van Roermund. Geochemical Characteristics of the AluminumEnriched Spinels in Xenoliths from the Upper Mantle Shear Belt in Yitong，Northeastern China[J]. J4, 2006, 36(04): 497 -502 .
[10] XIE Zhong-lei, YANG Bai-ling, BAO Guo-zhang,DONG De-ming. Fractionation and Its Affecting Factors of Nickel in Tea Garden Soils[J]. J4, 2006, 36(04): 599 -604 .
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