Journal of Jilin University(Earth Science Edition) ›› 2015, Vol. 45 ›› Issue (3): 847-859.doi: 10.13278/j.cnki.jjuese.201503116

Previous Articles     Next Articles

Zircon U-Pb Geochronology,Geochemistry and Dynamics of the Alkali Feldspar Granite in Horqin Right Wing Middle Banner of Inner Mongolia, with Implications for the Geodynamic Setting

Song Weimin1,2, Pang Xuejiao2, Fu Junyu2, Tao Nan2, Yang Jialin2, Du Jiyu2, Wu Tong2   

  1. 1. College of Resources and Civil Engineering, Northeastern University, Shenyang 110819, China;
    2. Shenyang Institute of Geology and Mineral Resources/ Shenyang Center of Geological Survey, China Geological Survey, Shenyang 110034, China
  • Received:2014-09-16 Published:2015-05-26

Abstract:

The study on Geochronology and Geochemistry of the alkali feldspar granite in Horqin Right Wing Middle Banner of Inner Mongolia. Zircon U-Pb dating demonstrates that the weighted mean 206Pb/238U age for the zircons from the adamellite (syenogranite) is (166±1) Ma,i.e.the Middle Jurassic. The alkali feldspar granite is slightly peraluminous and belongs to the alkaline series. The alkali feldspar granite is characterized by high SiO2(74.80%-76.34%), high alkali (7.94%-8.71%), high TFeO/MgO (13.54-24.28), low CaO(0.10%-0.21%), low MgO(0.08%-0.16%), and TiO2(0.07%-0.10%). The alkali feldspar granite is characterized by a "sea-gull" REE pattern with a significant negative Eu anomaly (0.09-0.17). It is rich in Zr(128.95×10-6-156.32×10-6), Yb(4.93×10-6-5.35×10-6), and Y(40.93×10-6-56.75×10-6), and depleted of Sr(23.16×10-6-37.14×10-6), Ba(186.13×10-6-231.31×10-6) and Ti. Thus, the alkali feldspar granite belongs to A-type aluminous granite. The high Rb/Sr (ranging from 4.26 to 7.81, and the average value is 6.12) and Rb/Nb ratios(ranging from 10.2 to 14.7,and the average value is 12.7) of the rock indicate a crustal origin. The comprehensive analysis shows that the alkali feldspar granite was the product of low pressure felsic crust partial melting. In addition,based on Rb-(Yb+Ta), Rb-(Y+Nb), Ta-Yb, Nb-Y, Nb-Y-Ce, Ce/Nb-Y/Nb, Ce/Nb-Yb/Ta diagrams and combined with regional tectonic evolution, we suggest that the alkali feldspar granite was formed in an extensional setting of the Middle Jurassic orogeny,also the formation of Songliao basin.

Key words: Horqin Right Wing Middle Banner, alkali feldspar granite, Middle Jurassic, A-type granites, geochemistry, Geochronology, Geodynamics

CLC Number: 

  • P59

[1] 王涛.中国东部裂谷盆地油气藏地质[M].北京:石油工业出版社,1997:41-47. Wang Tao. Oil and Gas Geology of Rifting Basins in Eastern China[M]. Beijing:Petroleum Industry Press,1997:41-47.

[2] 吴福元,孙德有,李惠民, 等. 松辽盆地基底岩石的锆石U-Pb年龄[J].科学通报,2000,45(6):656-660. Wu Fuyuan,Sun Deyou,Li Huimin, et al. Ziron U-Pb Ages for the Basement Rocks of the Songliao Basin[J].Chinese Science Bulletin,2000,45(6):656-660.

[3] Wang P J,Ren Y G,Shan X L,et al. The Cretaceous Volcanic Succession Around the Songliao Basin,NE China:Relationship Between Volcanism and Sedimentation[J].Geol J,2002,37(2):1-19.

[4] 张兴洲,杨宝俊,吴福元, 等. 中国兴蒙吉黑地区岩石圈三维结构及演化[M].北京:地质出版社,2001. Zhang Xingzhou, Yang Baojun, Wu Fuyuan, et al. The Three-Dimensional Structures and Evolution of Lithosphere in Northeast China[M]. Beijing:Geological Publishing House,2001.

[5] 王五力,李永飞,郭胜哲.中国东北地块群及其构造演化[J].地质与资源,2014,23(1):4-21. Wang Wuli, Li Yongfei, Guo Shengzhe. The Northeast China Block Group and Its Tectonic Evolution[J].Geology and Resources,2014,23(1):4-21.

[6] Lu S T, Yang S G,Wu C L,et al. The Late Mesozoic Rifting in the Northeastern China and the Fault-Rifting Basins in East Asia[J]. Science in China:Series B:Chemistry,1987,17(2):185-195.

[7] 陈义贤,陈文寄,周新华,等.辽西及邻区中生代火山岩[M].北京:地震出版社, 1997. Chen Yixian, Chen Wenji, Zhou Xinhua, et al. Mesozoic Volcanic Rocks in the Western Liaoning and Neighboring Area[M].Beijing:Seismological Press,1997.

[8] Wu F Y, Wilde S A, Zhang G L,et al. Geochronology and Petrogenesis of Post-Orogenic Cu, Ni-Bearing Mafi-Ultramafic Intrusions in Jilin, NE China[J].Journal of Asian Earth Sciences,2004,23:781-797.

[9] 付俊彧,宋维民,庞雪娇,等.内蒙古科尔沁右翼中旗地区古生界疑源类化石及其时代[J].地质通报,2012,31(9):1404-1409. Fu Junyu, Song Weimin, Pang Xuejiao, et al. The Acritarch Fossils of Paleozoic Strata in Horqing Right Wing Banner Area of Inner Mongolia and Their Geological Age[J]. Geological Bulletin of China,2012,31(9):1404-1409.

[10] Yan Mingcai,Chi Qinghua. The Chemical Compositions of the Continental Crust and Rocks in the Eastern Part of China[M].Beijing:Science Press, 2005.

[11] Hofmann A W.Chemical Differentiation of the Earth:The Relationship Between Mantle,Continental Crust,and Oceanic Crust[J].Earth and Planetary Science Letters, 1988,90:297-314.

[12] 张旗,王焰,李承东,等. 花岗岩的Sr-Yb分类及其地质意义[J].岩石学报,2006,22(9):2249-2269. Zhang Qi,Wang Yan, Li Chengdong, et al. Granite Classification on the Basis of Sr and Yb Centents and Its Implications[J].Acta Petrologica Sinica,2006,22(9):2249-2269.

[13] 宋彪,张玉海,万渝生,等.锆石SHRIMP样品靶制作、年龄测定及有关现象讨论[J].地质论评,2002,48(增刊1):26-30. Song Biao,Zhang Yuhai,Wan Yusheng, et al. Mount Making and Procedure of the SHRIMP Dating[J].Geological Review,2002,48(Sup.1):26-30.

[14] Ludwig K R. Isoplot-A Plotting and Regression Program for Radiogenic-Isotope Data[J]. US Geol Survey Open-File Report,1994(39):91-445.

[15] Whalen J B, Currie K L, Chappell B W. A-Type Granites:Geochemical Characteristics,Discrimination and Petrogenesis[J].Contributions to Mineralogy and Petrology,1987,95:407-419.

[16] 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. Zhang Qi,Wang Yan, Xiong Xiaolin, et al. Adakite and Granite:Challenge and Opportunity[M].Beijing:China Land Press,2008.

[17] 贾小辉,王强,唐功建. A型花岗岩的研究进展及意义[J].大地构造与成矿学,2009,33(3):465-480. Jia Xiaohui,Wang Qiang,Tang Gongjian. A-Type Granites:Research Progress and Implications[J].Geotectonica et Metallogenia,2009,33(3):465-480.

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

[19] Clemens J D,Holloway J R,White A J R. Origin of an A-Type Granite:Experimental Constrains[J].American Mineralogist,1986,71:317-324.

[20] Harris C,Marsh J S,Milner S C. Petrology of the Alkaline Core of the Messum Igneous Complex,Namibia:Evidence for the Progressively Decreasing Effect of Crustal Contamination[J].Journal of Petrology,1999,40:1377-1397.

[21] Yang J H,Wu F Y,Chung S L, et al. A Hybrid Origin for the Qianshan A-Type Granite,Northeast China:Geochemical and Sr-Nd-Hf Isotopic Evidence[J].Lithos,2006,89:89-106.

[22] Turner S P,Foden J D, Morrison R S. Derivation of some A-Type Magmas by Fractionation of Basaltic Magma:An Example from the Padthaway Ridge,South Australia[J].Lithos,1992,28:151-179.

[23] Mushkin A,Navon O,Halicz L,et al. The Petrogenesis of A-Type Magmas from the Amram Massif,Southern Israel[J]. Journal of Petrology,2003,44:815-832.

[24] Skjerlie K P,Johnston A D. Vapor-Absent Melting at 10 Kbar of a Biotiteand Amphibole-Bearing Tonalitic Gneiss:Implications for the Generation of A-Type Granites[J].Geology, 1992,20:263-266.

[25] Creaser R A,Price R C, Wormald R J. A-Type Granites Revisited:Assessment of a Residual-Source Model[J]. Geology,1991,19:163-166.

[26] Auwera J V,Bogaerts M,Lié geois J P,et al. Derivation of the 1.0-0.9 Ga Ferro-Potassic A-Type Granitoids of Southern Norway by Extreme Differentiation from Basic Magmas[J].Precambrian Research,2003,124:107-148.

[27] Rapp R P,Watson E B. Dehydration Melting of Metabasalt at 8-32 Kbar:Implications for Continental Growth and Crust-Mantle Recycling[J].Journal of Petrology,1995,36:891-931.

[28] Taylor S R, McLennan S M. The Continental Crust: Its Composition and Evolution[M].London:Blackwell,1985:57-72.

[29] Loiselle M C, Wones D R. Characteristics and Origin of Anorogenic Granites[J].Geological Society of America Abstract Progressing, 1979,11:468.

[30] Sylvester P J. Post-Collisional Alkaline Granites[J].Journal of Geology, 1989,97:261-280.

[31] Eby G N.Chenical Subdivision of the A-Type Grani-toids:Petrogenetic and Tectonic Implications[J].Geology,1992,20:641-644.

[32] Whalen J B, Jenner G A, Longstaffe F J, et al. Geochemical and Isotopic(O, Nd, Pb and Sr) Constraints on A-Type Granite:Petrogenesis Based on the Topsails Igneous Suite, Newfound and Appalachians[J]. Journal of Petrology, 1996,37: 1463-1489.

[33] 洪大卫,王式光,韩宝福,等.碱性花岗岩的构造环境分类及其鉴别标志[J].中国科学:B:化学,1995,25(4):418-426. Hong Dawei,Wang Shiguang,Han Baofu,et al. Tectonic Setting Classifications and Discrimination Criteria for Alkaline Granites[J].Science in China:Series B: Chemistry,1995,25(4):418-426.

[34] Pearce J A, Harris N B W, Tindle A G. Trace Element Discrimination Diagrams for the Tectonic Interpretation of Granitic Rocks[J].J Petrol, 1984,25:956-983.

[35] 葛文春,吴福元,周长勇,等.大兴安岭中部乌兰浩特地区中生代花岗岩的锆石U-Pb年龄及地质意义[J].岩石学报,2005,21(3):749-762. Ge Wenchun, Wu Fuyuan, Zhou Changyong,et al. Zircon U-Pb Ages and Its Significance of the Mesozoic Granites in the Wulanhaote Region, Central Da Hinggan Mountain[J]. Acta Petrologica Sinica,2005,21(3):749-762.

[36] 孙德有. 张广才岭中生代花岗岩成因及其地球动力学意义[D]. 长春: 吉林大学, 2001. Sun Deyou.The Origin and Dynamic Mechanism of Mesozoic Granitoids in Zhangguangcailing[D].Changchun:Jilin University, 2001.

[37] 高福红,许文良,杨德彬,等.松辽盆地南部基底花岗质岩石锆石LA-ICP-MS U-Pb 定年:对盆地基底形成时代的制约[J].中国科学:D辑:地球科学, 2007,37(3):331-335. Gao Fuhong, Xu Wenliang, Yang Debin, et al. LA-ICP-MS Zircon U-Pb Dating from Granitoids in Southern Basement of Songliao Basin:Constraints on Ages of the Basin Basement[J].Science in China :Series D: Earth Science,2007,37(3):331-335.

[1] Chen Zexi, Xu Zhiming, Li Bin, Zhong Li, Peng Jun, Zhang Kun, Wei Xiangfeng, Hao Jingyu. The Characteristics and Evaluation Method of Matrix-Type Shale Sweet Spots: Taking the Middle Jurassic Lianggaoshan Formation of Fuling Area in Sichuan Basin as an Example [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(3): 788-803.
[2] Ren Xianjun, Shi Yunqian.  Genesis and Significance of Calc-Alkaline Volcanic Rocks of Cretaceous Huoshiling Formation in Southern Songliao Basin [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(3): 818-834.
[3] Wang Changdong, Dong Xiaoyu, Hao Xiaofei, Jiang Shan, Yu Bing, Zhou Jian, Wang Tianqi. The Geochemical Characteristics and Geological Significance of the Rhyolite Porphyry in Shanghuofang Area of Guangxing-Zhirui Basin [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(3): 835-851.
[4] Liu Yutai, Li Bile, Chen Xiaolin, Li Haoran, Shi Yufan, Sun Yaming. Geochemical Characteristics, Zircon U-Pb Geochronology and Geological Implications of Granodiorites in Walega South Ore District, Gouli Area, Eastern Kunlun [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(3): 875-895.
[5] Zhang Haihong, Qiao Jinran, Chen Guoqiang, Xue Xiaogang, Deng Xinhui, Miao Changsheng, Li Xue, Gao Chunsheng.  Genesis of Early Jurassic I-Type Granites in Southern Zhangguangcai Range: Constraints from Chronology, Geochemistry, and Zircon Hf Isotopes [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(3): 896-914.
[6] ​He Tianxin , , Liu Rong, , Liu Qianghao, , Ning Ting, . Formation Mechanism of Fibrous Calcite Veins in Lower Cretaceous Bayingebi Formation of Yin’e Basin: Evidence from Hot Water Deposition and Isotopes [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(2): 497-510.
[7] Li Yang , Zhou Wenbo, Wang Changhong, Liu Na, Gou Jun, Sun Wenbo, Sun Jiaxing, Sun Deyou. Sediment Provenance of  U-Hosting Strata in Kelulun Sag, Hailaer Basin [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(2): 522-539.
[8] Xu Jun , Gao Yang, Liu Jun, Wang Xiaotong, . Genesis of  Sankuanggou Fe-Cu Deposit in  Northern Great Hinggan Range: Constraints from Garnet U-Pb Geochronology and Element Geochemistry [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(2): 540-556.
[9] Chen Zhuo, Zhou Jianbo, Li Gongyu, Xin Zhonghua, Wang Hongyan, Sun Ningchen. Structural Properties and Supercontinent Reconstruction of Microcontinents in Eastern Northern Orogenic Belt [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(1): 1-16.
[10] Zhang Jiaqi, Wang Zhixin, Liang Chenyue, Zheng Changqing, Liu Yongjiang. Detrital Zircon Geochronology and Hf Isotope of Metasedimentary Rocks from the Fanjiatun Formation in Central Jilin: Constraints on the Closure of the Eastern Segment of the Paleo-Asian Ocean [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(1): 149-172.
[11] Gao Xinru, Liang Chenyue, Zheng Changqing, Liu Yongjiang, Zhou Jianbo, Song Zhiwei, Jia Xianghe, Yin Junzhe, Hong Yuxuan, Tan Zhuo, Zhang Jiaqi. Late Mesozoic Evolution History of Eastern Section of Mongol-Okhotsk Tectonic Domain: Evidence from Igneous and Sedimentary Rocks [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(1): 36-65.
[12] Sun Luhua, Liang Chenyue, Zheng Changqing, Song Zhiwei, Zhou Jianbo. Identification of Late Mesozoic Deformation Events and Tectonic Significance in Yiwulüshan Area, Western Liaoning [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(1): 173-198.
[13] Xu Zhongjie, Leng Long, Zhu Zhanping, Duan Yu, Zhang Fangxia, Xu Dazhi. Analysis of the Paleogene Tectonic Setting in Qikou Sag, Bohai Bay Basin: Evidence from Detrital Zircon U-Pb Geochronology [J]. Journal of Jilin University(Earth Science Edition), 2026, 56(1): 229-251.
[14] Liu Rong, He Tianxin, Zhang Haoran, Liu Qianghao, Zhang Yiming. Hydrothermal Activity in Typical Chinese Hydrocarbon Basins and Its Impact on Sedimentary Environments [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(6): 1785-1805.
[15] Zhang Wanren , Wu Baoxiang, , Wei Feng, , Yang Weigang , Liu Jie. Geochemical Characteristics of Stream Sediments and Prospecting Prediction for Sb Deposits in Tanchang-Yawan Area, Gansu Province [J]. Journal of Jilin University(Earth Science Edition), 2025, 55(5): 1462-1480.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] LIU Jian-feng, CHI Xiao-guo, ZHOU Yan, WANG Tie-fu,JIN Wei, ZHOU Jian-bo, DONG Chun-yan, LI Guang-rong. Rb-Sr Isotopic Dating of the Jinlin Pluton by Whole Rock-Hornblende Method in the Northeast Xiao Hinggan Mountains[J]. J4, 2005, 35(06): 690 -0693 .
[2] HUANG Guan-xing, SUN Ji-chao, ZHANG Ying, LIU Jing-tao, ZHANG Yu-xi, JING Ji-hong. Content and Relationship of Heavy Metals in Groundwater of Sewage Irrigation Area in Pearl River Delta[J]. J4, 2011, 41(1): 228 -234 .
[3] XIAO Chang-lai,LIANG Xiu-juan, CUI Jian-ming, LAN Ying-ying,ZHANG Jun, LI Shu-lan, LIANG Rui-qi, ZHENG Ce. Whole Curve Matching Method for Aquifer Parameters Determination[J]. J4, 2005, 35(06): 751 -0755 .
[4] GUO Zhen-hua, WANG Pu-jun, YIN Chang-hai, HUANG Yu-long. Relationship Between Lithofacies and Logging Facies of the Volcanic Reservoir Rocks in Songliao Basin[J]. J4, 2006, 36(02): 207 -0214 .
[5] SUN Yong-he, FU Xiao-fei, LV Yan-fang, FU Guang, YAN Dong. Suction Role of Seismic Pumping and Physical Simulation on Hydrocarbon Migration and Accumulation[J]. J4, 2007, 37(1): 98 -0104 .
[6] XIE Zhong-lei, CHEN Zhuo,SUN Wen-tian, YIN Bo. Content of Fluoride in Tea Leaves and Distribution of Fluoride in Soils from Different Tea Gardens[J]. J4, 2008, 38(2): 293 -0298 .
[7] JIA Jun-tao, WANG Pu-jun, SHAO Rui,CHENG Ri-hui, ZHANG Bin, HOU Jing-tao, LI Jin-long, BIAN Wei-hua. Stratigraphical Sequence and Regional Correlation of Yingcheng Formation in the Southeast of Songliao Basin[J]. J4, 2007, 37(6): 1110 -1123 .
[8] KANG Li-ming,REN Zhan-li. Study on Multi-Parameters Discrimination Method for Flow Units-Taking W93 Wellblock in Ordos Basin as An Example[J]. J4, 2008, 38(5): 749 -0756 .
[9] XUE Yong-chao, CHENG Lin-song. The Diagenetic Reservoir Facies of Chang 8 Reservoir in Baibao Oilfield[J]. J4, 2011, 41(2): 365 -371 .
[10] JIANG Ji-yi, ZHANG Yu-dong, GU Hong-biao, ZUO Lan-li. Study on the Evaluation Model of Groundwater Environment Evolution Pattern Based on Grey Correlation Entropy[J]. J4, 2009, 39(6): 1111 -1116 .