Journal of Jilin University(Earth Science Edition) ›› 2015, Vol. 45 ›› Issue (5): 1436-1446.doi: 10.13278/j.cnki.jjuese.201505115

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Geochemistry and Magma Source Characteristics of the Cretaceous Granites from Xiaoxinancha in Hunchun, Jilin

Fu Changliang1, Sun Deyou2, Wei Hongyan1, Gou Jun2   

  1. 1. China Aero Geophysical Survey & Remote Sensing Center for Land and Resources, Beijing 100083, China;
    2. College of Earth Sciences, Jilin University, Changchun 130061, China
  • Received:2014-12-30 Published:2015-09-26

Abstract:

The Cretaceous granites from Xiaoxinancha in Hunchu area consist predominantly of tonalites and granodiorites. The tonalites belong to sodic calc-alkaline series (Na2O/K2O=1.99-2.76), and are characterized by high Al2O3 (15.46%-17.13%) and Sr (559×10-6-731×10-6), high Sr/Y (40-78) and La/Yb (16-21) ratios, but low Y (9×10-6-14×10-6) and Yb (0.8×10-6-1.3×10-6), similar to adakites. The granodiorites are high K and calc-alkaline. Na2O/K2O and Sr/Y ratios fall in the ranges of 1.01 to 1.56, 13 to 32 respectively, Sr and Yb contents are 312×10-6 to 410×10-6, 1.23×10-6 to 2.13×10-6 respectively, features of high-potassium calc-alkaline I-type granites. Both tonalites and granodiorites were resulted from partial melting of the basaltic lower crust. The tonalitic magmas were generated under a pressure greater than 1.0 Gpa and a depth over 33 km, while the granodioritic magmas were produced under a relatively lower pressure (0.8-1.0 GPa) and a depth from 26 km to 33 km.

Key words: granite, geochemistry, magma source, Xiaoxinancha

CLC Number: 

  • P588.12

[1] Sun J G, Zhao J K, Chen J Q,et al.Ore-Forming Mechanism for the Xiaoxinancha Au-Rich Cu Deposit in Yanbian, Jilin Province, China: Evidence from Noble Gas Isotope Geochemistry of Fluid Inclusions in Minerals[J].Science in China :Series D: Earth Sciences,2008,51(2):216-228.

[2] 孙景贵,陈雷,赵俊康,等.延边小西南岔富金铜矿田燕山晚期花岗杂岩的锆石SHRIMP U-Pb年龄及其地质意义[J].矿床地质,2008,27(3):319-328. Sun Jinggui,Chen Lei,Zhao Junkang,et al.SHRIMP U-Pb Dating of Zircons from Late Yanshanian Granitic Complex in Xiaoxinancha Gold-Rich Copper Orefield of Yanbian and Its Geological Impl Ications[J].Mineral Deposits,2008,27(3):319-328.

[3] 常成,孙景贵.斑岩型多金属矿床成矿规律及成矿条件研究:以吉林省东部小西南岔金铜矿床为例[J].长春工程学院学报:自然科学版,2007,8(3):56-60. Chang Cheng,Sun Jinggui.Study on Metallogenic Regularity and Minerallization Conditions of the Porphyry Type Polymetallic Ore Deposit in Eastern Jilin Province:Taken Xiaoxinancha Gold-Copper Deposit as an Example[J].Journal of Changchun Institute of Technology:Natural Science Edition,2007,8(3):56-60.

[4] 孟庆丽,周永昶,柴社立.中国延边东部斑岩-热液脉型铜金矿床[M].长春:吉林科学技术出版社,2001. Meng Qingli,Zhou Yongchang,Chai Sheli.Gold-Copper Deposits of Porphyry-Hydrothermal Types in the Eastern Yanbian Area,China[M].Changchun:Jilin Science and Technology Publishing House,2001.

[5] 芮宗瑶,张洪涛,王龙生,等.吉林延边地区斑岩型-浅成热液型金铜矿床[J].矿床地质,1995,14(2):99-114. Rui Zongyao,Zhang Hongtao,Wang Longsheng,et al.Copper-Gold Deposits of Porphyry-Epithermal Types in the Yanbian Area,Jilin Province[J].Mineral Deposits,1995,14(2):99-114.

[6] 芮宗瑶,张洪涛,王龙生,等.吉黑东部斑岩型-浅成热液型铜金矿床多重成矿模型[J].矿床地质,1995,14(2):174-184. Rui Zongyao,Zhang Hongtao,Wang Longsheng,et al.Metallogenic Model of Porphyry-Epithermal Cu-Au Deposits in Eastern Jilin and Heilongjiang Provinces[J].Mineral Deposits,1995,14(2):174-184.

[7] 张文博,黄林日,姜建军.吉林省小西南岔农坪金-铜-钨成矿区控矿因素及找矿方向[J].矿产与地质,2007,21(3):251-56. Zhang Wenbo,Huang Linri,Jiang Jianjun.Ore Controlling Factors of Xiaoxinancha-Nongping Gold-Copper-Tungsten Ore Belt of Jilin and Its Prospecting Orientation[J].Mineral Resources and Geology,2007,21(3):251-56.

[8] 方文昌.吉林省花岗岩类及成矿作用[M].长春:吉林科学技术出版社,1992:1-271. Fang Wenchang.The Granitoids and Their Mineralization in Jilin Province[M].Changchun:Science and Technology Press,1992:1-271.

[9] 张艳斌.延边地区花岗质岩浆活动的同位素地质年代学格架[D].长春:吉林大学,2002. Zhang Yanbin.Isotopic Geochronological Framework of Granitic Magmatism in the Yanbian Area,NE China[D].Changchun:Jilin University,2002.

[10] Zhang Y B,Wu F Y,Wilde S A,et al.Zircon U-Pb Ages and Tectonic Implications of 'Early Paleozoic' Granitoids at Yanbian,Jilin Province,Northeast China[J].Island Arc,2004,13:484-505.

[11] 吉林省地质矿产局.吉林省区域地质志[M].北京:地质出版社,1988. Bureau of Geology and Mineral Resources of Heilongjiang Province.Regional Geology of Jilin Province[M]. Beijing:Geological Publishing House,1988.

[12] 赵春荆,彭玉鲸,党增欣,等.吉黑东部构造格架及地壳演化[M].沈阳:辽宁大学出版社,1996:1-186. Zhao Chunjing,Peng Yujing,Dang Zengxin,et al.The Structural Framework and Crustal Evolution in Eastern Jilin and Heilongjiang Provinces[M]. Shenyang:Liaoning University Press,1996:1-186.

[13] 彭玉鲸,纪春华,辛玉莲.中俄朝毗邻地区古吉黑造山带岩石及年代记录[J].地质与资源,2002,11(2):65-75. Peng Yujing,Ji Chunhua,Xin Yulian.Petrology and Geochronology of the Paleo-Jilin-Heilongjiang Orogenic Belt in the Adjacent Areas of China,Russia and Korea[J].Journal of Precious Metallic Geology,2002,11(2):65-75.

[14] 张兴洲,杨宝俊,吴福元,等.中国兴蒙吉黑地区岩石圈结构基本特征[J].中国地质,2006,33(4):816-823. Zhang Xingzhou,Yang Baojun,Wu Fuyuan,et al.The Lithosphere Structure in the Hingmong-Jihei (Hinggan-Mongolia-Jilin-Heilongjiang) Region,Northeastern China[J].Geology in China,2006,33(4):816-823.

[15] 于介江,门兰静,陈雷,等.延边地区五道沟群变质英安岩的锆石SHRIMP U-Pb年龄及其地质意义[J].吉林大学学报:地球科学版,2008,38(3):363-367. Yu Jiejiang,Men Lanjing,Chen Lei,et al.SHRIMP U-Pb Ages of Zircon and Its Geological Implications from Metamorphic Dacite of the Wudaogou Group in Yanbian Area[J].Journal of Jilin University:Earth Science Edition,2008,38(3):363-367.

[16] Wright J B. A Simple Alkalinity Ratio and Its Application to Non-Orogenic Ggranite Genesis[J]. Geolo-gical Magazine,1969,106(4):370-384.

[17] Le Maitre R W,Bateman P,Dudek A,et al.A Classification of Igneous Rocks and Glossary of Terms[M].Oxford:Blackwell,1989:1-193.

[18] Sun S S,McDonough W F.Chemical and Isotopic Systematics of Oceanic Basalts:Implications for Mantle Composition and Processes[J].Geological Society Special Publication,1989,42:313-345.

[19] Collins W J,Beams S D,White A J R,et al.Nature and Origin of A-Type Granites with Particular Refe-rence to South-Eastern Australia[J].Contributions to Mineralogy and Petrology,1982,80:189-200.

[20] Chappell B W.Aluminium Saturation in I and S-Type Granites and the Characterization of Fractionated Haplogranites[J].Lithos,1999,46:535-551.

[21] 张旗,王焰,熊小林,等.埃达克岩和花岗岩:挑战与机遇[M].北京:中国大地出版社,2008:1-344. Zhang Qi,Wang Yan,Xiong Xiaolin,et al.Adakite and Granite:Challenge and Opportunity[M].Beijing:China Land Press,2008:1-344.

[22] Defant M J,Drummond M S.Derivartion of some Modern Arc Magmas by Melting of Young Subduction Lithosphere[J].Nature,1990,347:662-665.

[23] Castillo P R.Adakite Petrogenesis[J].Lithos,2012(134/135):304-316.

[24] 张旗,潘国强,李承东,等.花岗岩结晶分离作用问题:关于花岗岩研究的思考之二[J].岩石学报,2007,23(6):1239-1251. Zhang Qi,Pan Guoqiang,Li Chengdong,et al.Does Fractional Crystallization Occur in Granitic Magma:Some Crucial Questions on Granite Study:2[J].Acta Petrologica Sinica,2007,23(6):1239-1251.

[25] Roberts M P,Clemens J D.Origin of High-Plassium,Calc-Alkaline,I-Type Granitoids[J].Geology,1993,21:825.

[26] 谌宏伟,罗照华,莫宣学,等.东昆仑造山带三叠纪岩浆混合成因花岗岩的岩浆底侵作用机制[J].中国地质,2005,32(3):386-395. Chen Hongwei,Luo Zhaohua,Mo Xuanxue,et al.Underplating Mechanism of Triassic Granite of Magma Mixing Origin in the East Kunlun Orogenic Belt[J].Chinese Geology,2005,32(3):386-395.

[27] Patiño Douce A E. What do Experiments Tell Us about the Relative Contributions of Crust and Mantle to the Origin of Granitic Magmas?[J].Geological Society of London Special Publication,1996,168:55-75.

[28] Altherr R,Holl A,Hegner E,et al.High-Potassium,Calc-Alka-Line I-Type Plutonism in the European Variscides:Northern Vosges (France) and Northern Schwarzwald (Germany)[J].Lithos,2000,50:51-73.

[29] Xiong X L,Adam J,Green T H.Rutile Stability and Rutile/Melt HFSE Partitioning During Partial Melting of Hydrous Basalt:Implications for TTG Genesis[J].Chemical Geology,2005,218:339-359.

[30] 熊小林,韩江伟,吴金花.变质玄武岩体系相平衡及矿物-熔体微量元素分配:限定TTG/埃达克岩形成条件和大陆壳生长模型[J].地学前缘,2007,14(2):149-158. Xiong Xiaolin,Han Jiangwei,Wu Jinhua.Phase Equilibrium and Trace element Partitioning Between Minerals and Melt in the Metabasalt System:Constraints on the Formation Conditions of TTG/Adakite Magmas and the Growth of Early Continental Crust[J].Earth Science Frontiers,2007,14(2):149-158.

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