Journal of Jilin University(Earth Science Edition) ›› 2016, Vol. 46 ›› Issue (6): 1684-1696.doi: 10.13278/j.cnki.jjuese.201606108

Previous Articles     Next Articles

Ore Source, Ore-Forming Age and Geodynamic Setting of Yaojiagou Molybdenum Deposit in Qingchengzi Ore-Clustered Area, Eastern Liaoning Province

Zhang Peng1, Yang Hongzhi1, Li Bin2, Kou Linlin1, Yang Fengchao1   

  1. 1. Shenyang Center of Geological Survey, China Geological Survey/Shenyang Institute of Geology and Mineral Resources, Shenyang 110034, China;
    2. Liaoning Dandong Qingchengzi Mining Co, Ltd, Dandong 118107, Liaoning China
  • Received:2016-05-20 Online:2016-11-26 Published:2016-11-26
  • Supported by:
    Supported by National Natural Science Foundating of China (41501093) and Geological Survey Projects of China Geological Survey(12120113058700, DD20160049)

PDF (PC)

435

Abstract: The major element, rare earth element (REE), trace element, LA-ICP-MS zircon U-Pb dating of the Yaojiagou granite and sulfur isotope of metal sulfides associated with molybdenum mineralizaion were analyzed. The results show that the Yaojiagou granite intrusion was emplaced at (167.47±0.87) Ma, indicating that it was formed in Middle Jurassic. Geochemically, the granite are rich in silicon and aluminum, with middling alkali content and peraluminous-strongly. The Yaojiagou granite are characterized by enrichment of light rare earth element contents, and depletion of heavy rare earth elements, with weak positive anomalies of Eu, as well as LILE (such as K, Rb, U, Sr, Pb) enrichment and HFSE (including Nb, Ti, P) depletion. The δ34S values of metal sulfides in Yaojiagou molybdenum deposit vary from 2.0‰ to 3.9‰ (2.7‰ on average). Combination with existing geochronologic date of Yaojiagou granite and Re-Os dating of molybdenite, we assume that there were twist age of intrusions in Yaojiagou granite and Yaojiagou molybdenum deposit was related to the magma activities at (167.47±0.87) Ma. The sulfur isotope indicated that the ore-forming materials are derived from hypomagma. In combination with metallogenic geological background and geochemistry of Yaojiagou granite, we inferred that the Yaojiagou molybdenum deposit and associated granite developed from Early to Middle Jurassic, and influenced by magma and fluid function of post-collision between North China craton and Siberia craton.

Key words: LA-ICP-MS zircon U-Pb dating, sulfur isotope, ore-forming age, ore-forming material, Yaojiagou molybdenum deposit, Qingchengzi ore field

CLC Number: 

  • P618.65
[1] 沙德铭,赵东方,张森,等. 辽宁青城子铅-锌矿深部找矿工作曙光初现[J]. 矿物学报, 2007(增刊): 521-522. Sha Deming, Zhao Dongfang, Zhang Sen, et al. Deep Prospecting Work is Beginning to Dawn of Qingchengzi Pb-Zn Deposits of Liaoning Province, China[J]. Acta Mineralogica Sinica, 2007(Sup.): 521-522.
[2] 段晓侠, 刘建明, 王永彬, 等. 辽宁青城子铅锌多金属矿田晚三叠世岩浆岩年代学、地球化学及其地质意义[J]. 岩石学报,2012, 28(2): 595-606. Duan Xiaoxia, Liu Jianming, Wang Yongbin, et al. Geochronology, Geochemistry and Geological Significance of Late Triassic Magmatism in Qingchengzi Orefield, Liaoning[J]. Acta Petrologica Sinica, 2012, 28(2): 595-606.
[3] 王魁元,赵彦明,曹秀兰. 华北地台北缘元古宙典型铅锌地质[M]. 北京: 地质出版社, 1994: 1-190. Wang Kuiyuan, Zhao Yanming, Cao Xiulan. The Geology of Typical Pb-Zn Deposits of the North Margin of Proterozoic North China Platform[M]. Beijing: Geological Publishing House, 1994: 1-190.
[4] 陈江. 辽宁青城子矿田浊积岩型金银多金属矿床[J]. 辽宁地质, 2000, 17(4): 241-244. Chen Jiang. Turbidite Type of Silver and Gold Polymetallic Deposit of Liaoning Qingchengzi Orefields[J]. Liaoning Geollogy, 2000, 17(4): 241-244.
[5] 蒋少涌. 辽宁青城子铅-锌矿床的铅同位素组成及其地质特征[J]. 北京大学学报(自然科学版), 1987(4): 112-119. Jiang Shaoyong. Pb-Isotope Composition at Qingchengzi Lead-Zinc Deposit and Its Geological Application[J]. Acta Scicentiarym Naturalum Uninersitis Pekinesis, 1987(4): 112-119.
[6] 蒋少涌. 辽宁青城子铅-锌矿床氧、碳、铅、硫同位素特征及矿床成因[J]. 地质论评, 1988, 34(6): 515-523. Jiang Shaoyong. Stable Isotope Geological Characteristics of Oxygen, Carbon, Lead and Sulfur and Metallogenesis of Qingchengzi Lead-Zinc Deposit, Liaoning Province[J]. Geological Review, 1988, 34(6): 515-523.
[7] 蒋少涌, 魏菊英.青城子铅-锌矿床地球化学[J]. 矿床地质, 1989, 8(4): 20-28. Jiang Shaoyong, Wei Juying. Geochemistry of the Qingchengzi Lead-Zinc Deposit, Liaoning Province[J]. Mineral Deposits, 1989, 8(4): 20-28.
[8] 丁悌平, 蒋少涌, 万德芳,等. 华北元古宙铅-锌成矿带稳定同位素研究[M]. 北京:科学技术出版社,1992: 36-60. Ding Tiping, Jiang Shaoyong,Wan Defang, et al. Stable Isotope Studies on the Proterozoic Pb-Zn Mineral Belt of Northern China[M]. Beijing:Science and Technology Publishing House, 1992: 36-60.
[9] 刘国平, 艾永富. 辽宁小佟家堡子金矿床成矿时代探讨[J]. 矿床地质, 2002, 21(3): 53-57. Liu Guoping, Ai Yongfu. Study on Ore-Forming Epoch of Xiaotongjiapuzi Gold Deposit, Liaoning Province[J]. Mineral Deposits, 2002, 21(3): 53-57.
[10] 薛春纪, 陈毓川, 路远发,等. 辽东青城子矿集区金、银成矿时代及地质意义[J].矿床地质, 2003, 22(2): 176-184. Xue Chunji, Chen Yuchuan, Lu Yuanfa, et al. Metallogenic Epochs of Au and Ag Deposits in Qingchengzi Ore-Clustered Area, Eastern Liaoning Province[J]. Mineral Deposits, 2003, 22(2): 176-184.
[11] Yu G, Chen J F, Xue C J, et al. Geochronological Framework and Pb,Sr Isotope Geochemisty of the Qingchengzi Pb-Zn-Ag-Au Orefield,Northeastern China[J].Ore Geology Reviews, 2009, 35: 367-382.
[12] 张朋,李斌,李杰,等. 辽东裂谷白云金矿载金黄铁矿Re-Os定年及其地质意义[J]. 大地构造与成矿学, 2016, 40(4): 731-738. Zhang Peng, Li Bin, Li Jie, et al. Re-Os Isotopic Dating and Its Geological Implication of Gold Bearing Pyrite from the Baiyun Gold Deposit in Liaodong Rift[J]. Geotectonica et Metallogenia, 2016, 40(4): 731-738.
[13] 方俊钦, 聂风军, 张可, 等. 辽宁姚家沟钼矿床辉钼矿Re-Os同位素年龄测定及其地质意义[J]. 岩石学报, 2012, 28(2): 372-378. Fang Junqin, Nie Fengjun, Zhang Ke, et al. Re-Os Isotopic Dating on Molybdenite Separates and Its Geological Significance from the Yaojiagou Molybdenum Deposit, Liaoning Province[J]. Acta Petrologica Sinica, 2012, 28(2): 372-378.
[14] 方如恒, 何恃松, 博德彬. 辽东吉南古元古代裂谷有色金属矿床[C]//芮宗瑶, 施林道, 方如恒. 华北陆块北缘及邻区有色金属矿床地质. 北京: 地质出版社, 1994: 4-109. Fang Ruheng, He Shisong, Bo Debin. Nonferrous Metallic Ore Deposit in the East Liaoning-South Jilin Early Proterozoic Rift[C]//Rui Zongyao, Shi Lindao, Fang Ruheng. Geology of Nonferrous Metallic Deposits in the Northern Margin of the North China Landmass and Its Adjacent Area. Beijing: Geological Publishing House, 1994: 4-109.
[15] 李怀坤, 耿建珍, 郝爽, 等. 用激光烧蚀多接收器等离子质谱仪(LA-MC-ICP-MS)测定锆石U-Pb同位素年龄的研究[J]. 矿物学报, 2009,29(增刊1): 600-601. Li Huaikun, Geng Jianzhen, Hao Shuang, et al. Study on the Determination of Zircon U-Pb Ages by LA-MC-ICP-MS[J]. Acta Mineralogica Sinica, 2009, 29(Sup.1): 600-601.
[16] Koschek G. Origin and Significance of the SEM Cath-odoluminescence from Zircon[J]. Journal of Microscopy, 1993, 171: 223-232.
[17] Maniar P, Piccoli P. TectonicDiscrimination of Grani-toids[J]. Geol Sco Am Bull, 1989,101: 636-643.
[18] Rudnick R L, Gao S. Composition of the Continental Crust[J]. Treatise on Geochemistry, 2003,3: 1-64.
[19] Sun S S, McDonough W F. Chemical and Isotopic Systematics of Ocean Basalts: Implications for Mantle Composition and Process[C]//Saunders A D, Norry M J.Magmatism in Ocean Basins Geol Soc.London: Spec Publl, 1989: 313-345.
[20] 赵振华,熊小林,王强,等. 铌与钽的某些地球化学问题[J]. 地球化学, 2008, 37(4): 304-320. Zhao Zhenhua, Xiong Xiaolin, Wang Qiang, et al. Some Aspects on Geochemistry of Nb and Ta[J]. Geochimica, 2008, 37(4): 304-320.
[21] Yang J H, Sun J F, Chen K F, et al. Sources and Petrogenesis of Late Triassic Dolerite Dikes in the Liaodong Peninsula: Implications for Post-Collisional Lithosphere Thinning of the Eastern North China Craton[J]. Journal of Petrology, 2007(10): 1973-1997.
[22] 胡新露,姚书振,何谋春,等.大兴安岭北段岔路口和大黑山斑岩型钼矿硫、铅同位素特征[J]. 矿床地质, 2014, 33(4): 776-784. Hu Xinlu, Yao Shuzhen, He Mouchun, et al. Sulfur and Lead Isotopic Characteristics of Chalukou and Daheishan Porphyry Mo Deposits in Northern Segment of Daxinganling Mountains[J]. Mineral Deposits, 2014, 33(4): 776-784.
[23] Ohmoto H. Systematic of Sulfur and Carbon Isotopes in Hydrothermal Ore Deposits[J]. Economic Geology, 1972, 67: 551-578.
[24] 刘文恒,刘继顺,马慧英,等. 云南东川雪岭铜多金属矿区硫铅同位素组成特征及成矿物质来源[J]. 中南大学学报(自然科学版), 2014, 8(45): 2728-2739. Liu Wenheng, Liu Jishun, Ma Huiying, et al. Chracteristics of S and Pb Isotope Compositions and Source of Metallogenic Material in Xueling Cu-Polymetallic Mining Area of Dongchuan,Yunnan[J]. Journal of Central South University(Science and Technology), 2014, 8(45): 2728-2739.
[25] 高永宝, 李文渊, 钱兵, 等. 新疆维宝铅锌矿地质、流体包裹体和同位素地球化学特征[J].吉林大学学报(地球科学版),2014,44(4):1153-1165. Gao Yongbao, Li Wenyuan, Qian Bing, et al. Geology, Fluid Inclusions and S Pb Isotopic Geochemistry of the Weibao Zn-Pb Deposit in Qimantaga, Xinjiang[J]. Journal of Jilin University (Earth Science Edition), 2014,44(4): 1153-1165.
[26] Duan X X, Zeng Q D, Yang J H, et al. Geoch-ronology, Geochemistry and Hf Isotope of Late Triassic Magmatic Rocks of Qingchengzi District in Liaodong Peninsula, Northeast China[J]. Journal of Asian Earth Sciences, 2014, 91: 107-124.
[27] 陈润生, 李建威, 曹康, 等. 闽北上房钨矿床锆石U-Pb和辉钼矿Re-Os定年及其地质意义[J]. 地球科学: 中国地质大学学报, 2013, 38(2): 289-302. Chen Runsheng, Li Jianwei, Cao Kang, et al. Zircon U-Pb and Molybdenite Re-Os Dating of the Shangfang Tungsten Deposit in Northern Fujian Province: Implications for Regional Mineralization[J]. Earth Science: Journal of China University of Geosciences, 2013, 38(2): 289-302.
[28] Miller C, Schuster P, Kiotzli U, et al. Post-Colli-sional Potassic and Ultrapotassic Magmatism in SW Tibet: Geochemical and Sr-Nd-Pb-O Isotopic Constraints for Mantal Source Characteristics and Petrogenesis[J]. Journal of Petrology, 1999, 40(9): 1399-1424.
[29] Pearce J A, Harris N B W, Tindle A G. Trace Element Discrimination Diagrama for the Tectonic Interpretation of Granitic Rocks[J]. Journal of Petrology, 1984, 25: 956-983.
[30] 吴福元, 李献华, 郑永飞, 等. Lu-Hf同位素体系及其岩石学应用[J]. 岩石学报, 2007, 23(2): 185-220. Wu Fuyuan, Li Xianhua, Zheng Yongfei, et al. Lu-Hf Isotopic Systematic and Their Applications in Petrology[J]. Acta Petrologica Sinica, 2007, 23(2): 185-220.
[31] Chen Y J, Chen H Y, Zaw K, et al. Geodynamic Setting and Tectonic Model of Skarn Gold Deposits in China: An Overview[J]. Ore Geology Review, 2007, 31: 139-169.
[32] 翟明国, 朱日祥, 刘建明, 等.华北东部中生代构造体制转折的关键时限[J]. 中国科学: D辑, 2003, 33(10): 913-929. Zhai Mingguo, Zhu Rixiang, Liu Jianming, et al. The Key Timing of the Mesozoic Tectonic in Northeastern China[J]. Science in China: Series D, 2003, 33(10): 913-929.
[33] 毛景文, 张作衡, 余金杰, 等. 华北及临区中生代大规模成矿地球动力学背景:从金属矿床年龄精测得到的启示[J]. 中国科学: D辑, 2003, 33(4): 289-299. Mao Jingwen, Zhang Zuoheng, Yu Jinjie, et al. The Geodynamic Setting of Mesozoic Large-Scale Mineralization in North China and Adjacent Areas: Implication from the Highly Precise and Accurate Ages of Metal Deposits[J]. Science in China: Series D, 2003, 33(4): 289-299.
[34] 毛景文, 谢桂青, 张作衡, 等. 中国北方中生代大规模成矿作用期次及其动力学背景[J]. 岩石学报, 2005, 21(1): 169-188. Mao Jingwen, Xie Guiqing, Zhang Zuoheng, et al. Mesozoic Large-Scale Metallogenic Pulses in North China and Corresponding Geodynamic Settings[J]. Acta Petrologica Sinica, 2005, 21(1): 169-188.
[35] 刘洪涛, 翟明国, 刘建明, 等. 华北克拉通北缘中生代花岗岩:从碰撞后到非造山[J]. 岩石学报, 2002, 18(4): 433-448. Liu Hongtao, Zhai Mingguo, Liu Jianming, et al. The Mesozoic Granitoids in the Northern Marginal Region of North China Craton: Evolution from Post-Collisional to Anorogenic Settings[J]. Acta Petrologica Sinica, 2002, 18(4): 433-448.
[36] 黄典豪, 杜安道, 吴澄宇, 等. 华北地台钼(铜)矿铼-锇年龄及其地质意义[J]. 矿床地质, 1996, 15(4): 289-297. Huang Dianhao, Du Andao, Wu Chengyu, et al. Metallochronology of Molybdenum(Copper) Deposits in the North China Platform: Re-Os Age of Molybdenite and Its Geological Significance[J]. Mineral Deposits, 1996, 15(4): 289-297.
[37] 吴福元, 杨进辉, 张艳斌, 等. 辽西东南部中生代花岗岩时代[J]. 岩石学报, 2006, 22(2): 315-325. Wu Fuyuan, Yang Jinhui, Zhang Yanbin, et al. Emplacement Ages of the Mesozoic Granites in Southeastern Part of the Western Liaoning Province[J]. Acta Petrologica Sinica, 2006, 22(2): 315-325.
[38] 代军治. 燕辽成矿带钼(铜)矿床成矿作用及成矿动力学背景[D]. 北京: 中国地质科学院, 2008: 1-107. Dai Junzhi. The Metallogeneses and Geodynamic Setting of Molybdenum(Copper) Deposit in Yan-Liao Metallogenic Belt[D]. Beijing: Chinese Academy of Geological Sciences, 2008: 1-107.
[39] 代军治,毛景文, 赵财胜, 等. 辽西兰家沟钼矿床花岗岩SHRIMP锆石U-Pb年龄及岩石化学特征[J]. 地质学报, 2008, 82(11): 1555-1564. Dai Junzhi, Mao Jingwen, Zhao Caisheng, et al. Zircon SHRIMP U-Pb Age and Petrogeochemical Features of the Lanjiagou Granite in Western Liaoning Province[J]. Acta Geological Sinica, 2008, 82(11): 1555-1564.
[40] Han C M, Xiao W J, Zhao G C, et al. A Re-Os Study of Molybdenite from the Lanjiagou Mo Deposit of North China Craton and Its Geological Significance[J]. Gondwana Research, 2009, 16:264-271.
[1] Wu Denghao, Gao Shunbao, Zheng Youye, Tian Kan, Zhang Yongchao, Jiang Junsheng, Yu Zezhang, Huang Pengcheng. Sulfur and Lead Isotopic Composition and Their Ore-Forming Material Source of Skarn Copper Polymetallic Deposits in Southern Tibet Bangonghu-Nujiang Metallogenic Belt [J]. Journal of Jilin University(Earth Science Edition), 2018, 48(1): 70-86.
[2] He Chengzhong, Zhang Dehui, Wu Mingqian, Xia Yan, Zhang Rongzhen, Hu Tiejun. Fluid Inclusion of Yaojiagou Porphyry Mo Deposit in Qingchengzi in Liaoning Province [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(6): 1717-1731.
[3] Liu Jin, Liu Zhenghong, Zhao Chen, Peng Youbo, Wang Chujie, Yang Zhongjie, Dou Shiyong. Discovery of the Late Archean Supracrustal Rock to the North of Qinghe Fault in Liaoning Province and Its Geological Significance [J]. Journal of Jilin University(Earth Science Edition), 2017, 47(2): 497-510.
[4] Sun Zhenjun, Sun Guosheng, Yu Henan, Xiang Zhu, Tian Yi, Liu Tong, Chen Xu, Li Yang. Chronology and Geochemical Characteristics of Zhuanshanzi Granite in Chifeng and Its Diagenetic Dynamics Background [J]. Journal of Jilin University(Earth Science Edition), 2016, 46(6): 1740-1753.
[5] Gao Fuhong, Wang Lei, Xu WenLiang, Wang Feng. Age and Provenance of the Late Paleozoic Strata in Lesser Xing'an Range: Evidence from Field Geology and Detrital Zircon U-Pb Ages [J]. Journal of Jilin University(Earth Science Edition), 2016, 46(2): 469-481.
[6] Jia Fuju, Yan Yongfeng, Wu Wei, Liu Xiaowei. S,Pb,H and O Isotopic Geochemistry of Laojunshan Tin Poly-Metallic Metallogenic Region, Southeastern Yunnan Province, China [J]. Journal of Jilin University(Earth Science Edition), 2016, 46(1): 105-118.
[7] Si Qiuliang, Cui Tianri, Tang Zhen, Li Wei, Wu Xinwei, Jiang Bin, Li Linchuan. Chronology,Geochemistry and Petrogenesis of the Volcanic Rocks in Manitu Formation in Chaihe Area, Central Great Xing'an Range [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(2): 389-403.
[8] Chen Jingsheng, Li Weiwei, Liu Miao, Xing Dehe, Yang Jialin. U-Pb Isotopic Age of the Volcanic Rocks of the Yixian Formation in Jianping Machang of Western Liaoning and Its Geological Significance [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(2): 471-482.
[9] Chen Chao, Wang Baode, Niu Shuyin, Zhang Fuxiang, Ma Baojun, Zhang Jianzhen, Sun Aiqun, Wang Haitao, Ma Guoxi, Chen Zhikuan, Wang Zili. Discussion on the Ore-Forming Material Sources of Mujicun Copper (Molybdenum) Polymetallic Orefield in Laiyuan County, Hebei Province, China [J]. Journal of Jilin University(Earth Science Edition), 2015, 45(1): 106-118.
[10] Li Jinchao，Jia Qunzi，Du Wei，Li Yazhi，Kong Huilei，Namkha Norbu, Yang Baorong. LA-ICP-MS Zircon Dating and Geochemical Characteristics of Quartz Diorite in Asiha Gold Deposit in East Segment of the Eastern Kunlun [J]. Journal of Jilin University(Earth Science Edition), 2014, 44(4): 1188-1199.
[11] Chen Xinyue，Wang Yuejun，Han Huiping，Zhang Yuzhi，Wen Shunü，Cao Youjin. Geochemical and Geochronological Characteristics of Triassic Basic Dikes in SW Hainan Island and Its Tectonic Implications [J]. Journal of Jilin University(Earth Science Edition), 2014, 44(3): 835-847.
[12] Yao Lei,Xie Guiqing,Lü Zhicheng,Zhao Caisheng,Wang Jian,Zheng Xianwei,He Zhefeng,Li Wei. Zircon U-Pb Ages, Geochemistry and Hf Isotopes of Granitoids and Diorite in the Chengchao Fe Deposit in Southeastern Hubei Ore Cluster and Its Significance [J]. Journal of Jilin University(Earth Science Edition), 2013, 43(5): 1393-1422.
[13] Li Chun-lin,Yu Xin-qi,Liu Jun-lai,Wang Bei-ying,Chen Shuai-qi,Dai Yan-pei. Geochronology of the Indosinian Dongjikou Pyroxene Syenite from Xiaoqinling Area and Its Tectonic Implications [J]. Journal of Jilin University(Earth Science Edition), 2012, 42(6): 1806-1816.
[14] XIE Lin, YANG Yu-long, GAO Wei, LIU Tie-Geng. Source of Ore-Forming Materials of Tongchang Copper Ore Deposit in Southern Shaanxi Province, China [J]. J4, 2012, 42(1): 92-103.
[15] YUAN Bo, CHEN Shi-yue, YUAN Wen-fang, ZHU Jian-wei. Characteristics of Strontium and Sulfur Isotopes in Shahejie Formation of Jiyang Depression [J]. J4, 2008, 38(4): 613-0617.
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