Journal of Jilin University(Earth Science Edition) ›› 2016, Vol. 46 ›› Issue (5): 1383-1405.doi: 10.13278/j.cnki.jjuese.201605110

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Dawusu Complex of Xinlin District in Northern Greater Hinggan Mountains Zircon U-Pb Chronology,Petrogeochemistry,and Its Geological Implication

Liu Yu1,2, Sun Jiapeng3, Wang Xianzhong1, Zhang Wenqiang1,2, Yang Huaben1, Liang Zhongkai1,2, Xu Liming1,2   

  1. 1. No.3 Gold Geological Party of CAPF, Harbin 150086, China;
    2. School of Earth Science and Resources, China University of Geosciences, Beijing 100083, China;
    3. College of Earth Sciences, Jilin University, Changchun 130061, China
  • Received:2015-10-11 Online:2016-09-26 Published:2016-09-26
  • Supported by:

    Supported by Geological Survey Projects of China Geological Survey(1212011220666)

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Abstract:

Xinlin district located in the Tayuan-Xinlin-Xiguitu fracture where the west side of Erguna block, the east side of Xing'an block, in northern Greater Hinggan Mountains. Previous research suggests that "Wolegen Group" belongs to the orderly strata. Through field observation and comprehensive analysis, this paper considers that the strata in this area belongs to Non Smith stratigraphic unit by a plurality of tectonic block stacked and collaged, that experienced many times of metamorphic deformation. This paper conducted detrital zircon LA-ICP-MS U-Pb dating on matrix and rock mass of Dawusu complex in Xinlin district. The test results show that the magmatic crystallization age of rock mass in the spilite is (477.3±2.7)Ma,and the minimum peak age of metamorphic quartz sandstone in the matrix is 468 Ma, limiting the deposition time of Early Ordovician. Then, the two granite of local district dating results for 300 Ma, the paper considers that the Dawusu complex is actually a set of Non Smith stratigraphy that age from the Early Ordovician to Late Carboniferous,by based on the literatures and combined with the structural characteristics of the area. Geochemical characteristics show that the the content of SiO2 in ophiolite fragments is low, and it belongs to calc-alkaline or basalt of tholeiite series; The plots of chondrite-normalized REE patterns shows that Eu element is no abnormal or weak positive anomaly; The plots of primitive mantle-normalized trace element patterns shows that the oceanic crust is enriched in Nb,Ta,Zr and other large ion lithophile elements, depleted in Ba,K, Sr and other high field strength element. And it can be speculated that the nature of oceanic crust of the ocean formed in the area,the spilite-keratophyre and intermediate-basic volcanic rock formed in the island arc, and the sandy muddy turbidite formed in the fore-arc during Xinglong-Huma back-arc basin further stretching process.

Key words: northern Greater Hinggan Mountains, Xinlin district, Dawusu complex, zircon U-Pb dating, petrogeochemistry, fore-arc environment

CLC Number: 

  • P588

[1] 黑龙江省地质矿产局.黑龙江省区域地质志[M].北京:地质出版社,1993. Bureau of Geology and Mineral Resources of Heilongjiang.Regional Geology of Heilongjiang Province[M].Beijing:Geological Publishing House,1993.

[2] 黑龙江省地质矿产局.黑龙江省岩石地层[M].武汉:中国地质大学出版社,1997. Bureau of Geology and Mineral Resources of Heilongjiang.Rock Stratigraphy of Heilongjiang Province[M].Wuhan:China University of Geosciences Press,1997.

[3] 张克信,陈能松,王永标,等. 东昆仑造山带非史密斯地层序列重建方法初探[J]. 地球科学:中国地质大学学报,1997,22(4):343-346. Zhang Kexin, Chen Nengsong, Wang Yongbiao, et al. A Preliminary Study on the Reconstruction Method of Non Smith Stratigraphy Sequence of East Kunlun Orogenic Belt[J].Earth Science:Journal of China University of Geosciences, 1997,22(4):343-346.

[4] 殷鸿福, 张克信, 王国灿, 等. 非威尔逊旋回与非史密斯方法:中国造山带研究的理论与方法[J]. 中国区域地质,1998,17(增刊):1-9. Yin Hongfu, Zhang Kexin, Wang Guocan, et al. Non Wilson Cycle and Non Smith Method:The Theory and Method of the Research Chinese Orogenic Belt[J]. Regional Geology of China,1998,17(Sup.):1-9.

[5] 张克信,殷鸿福,朱云海,等. 造山带混杂岩区地质填图理论、方法与实践[M]. 武汉:中国地质大学出版社, 2001. Zhang Kexin, Yin Hongfu, Zhu Yunhai, et al. The Theory, Method and Practice of Geologic Mapping of Melange Orogenic Belt[M]. Wuhan:China University of Geosciences Press, 2001.

[6] 张本仁. 大陆造山带地球化学研究:I. 岩石构造环境地球化学判别的改进[J]. 西北地质,2001(3):1-17. Zhang Benren. Study on Geochemistry of the Continental Orogenic Belt:I. Improved the Geochemistry Discrimination of Rock Tectonic Environment[J]. Northwestern Geology,2001(3):1-17.

[7] Bhatia M R. Plate Tectonics and Geochemical Composi-tion of Sandstones[J]. Jour Geol,1983,91:611-627.

[8] Yong I Lee. Provenance Derived from the Geochemistry of Late Paleozoic-Early Mesozoic Mudrocks of the Pyeongan Supergroup,Korea[J]. Sed Geol,2002,149:219-235.

[9] Dinelli E, Lucchini F, Mordenti A, et al. Geochemist ry of Oligocene-Miocene Sandstones of the Northern Apennines (Italy) and Evolution of Chemical Features in Relation to Provenance Changes[J]. Sed Geol,1999,127:193-207.

[10] Hanafy M H,Abde Kader M M. Provenance,Tectonic Setting and Geochemistry of Greywackes and Silt Stones of the Late Precambrian Hamlnamat Group,Egypt[J].Sed Geol,1998,116:227-250.

[11] 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):390-396. Zhang Xingzhou,Yang Baojun,Wu Fuyuan,et al.The Lithosphere Structure in the Hingmong-Jihei (Hinggan-Mongolia-Jilin-Heilongjiang) Region,Nor-theastern China[J].Geology in China, 2006,33(4):390-396.

[12] Ludwig K R. Isoplot/Ex(tsv.3.0.).2003.A Geochronological Toolkit for Microsoft Excel[M].Berkeley:Geochronological Center Special Publica-tion,2003:1-55.

[13] 李瑞山.新林蛇绿岩[J].黑龙江地质,1991,2(1):19-32. Li Ruishan. Xinlin Ophiolite[J]. Heilongjiang Geology,1991,2(1):19-32.

[14] Humayun. Geochemical Evidence for Excess Iron in the Mantle Beneath Hawaii[J]. Science 1 October, 2004,306(5693):91-94.

[15] Gale G H,Pearce Julian A.Geochemical Patterns in Norwegian Greenstones[J]. Canadian Journal of Earth Sciences,1982,19(3):385-397.

[16] Roex. Geochemistry,Mineralogy and Petrogenesis of Lavas Erupted Along the Southwest Indian Ridge Between the Bouvet Triple Junction and 11 Degrees East[J]. Journal of Petrology,1983,24(3):267-318.

[17] Anthony J R,Christopher J L W, Liu S.Structural Evidence for the Permo-Triassic Tectonic Evolution of the Yidun Arc, Eastern Tibetan Plateau[J].Journal of Structural Geology,2005,27(1):119-137.

[18] Zhang Q, Wang C Y, Lin D Y,et al. A Brief of Ophiolites in China[J].Journal of Asian Earth Sciences,2008,32:308-324.

[19] Shi R D,Yang J S,Xu Z Q,et al. The Bangong Lake Ophiolite (NW Tibet) and Its Bearing on the Tectonic Evolution of the Bangong-Nujiang Suture Zone[J].Journal of Asia Earth Sciences,2008,32:438-457.

[20] 孙巍,迟效国,潘世语,等.大兴安岭北部新林地区倭勒根群大网子组锆石LA-ICP-MS U-Pb年龄及其地质意义[J].吉林大学学报(地球科学版),2014,44(1):176-185. Sun Wei,Chi Xiaoguo,Pan Shiyu,et al.Zircom LA-ICP-MS U-Pb Dating and Its Geological Significance of the Dawangzi Formation from Wolegen Group in Xinlin Area,Northern Great Xing'an Range[J].Journal of Jilin University(Earth Science Edition),2014,44(1):176-185.

[21] 苗来成,刘敦一,张福勤,等.大兴安岭韩家园子和新林地区兴华渡口群和扎兰屯群锆石SHRIMP U-Pb年龄[J].科学通报,2007,52(5):591-601. Miao Laicheng, Liu Dunyi, Zhang Fuqin,et al.Zircon SHRIMP U-Pb Ages of the "Xinghua, Dukou Group" in Hanjiayuanzi and Xinglin Area and the "Zhalantun Group" in Inner Mongolia, Great Xing'an Range[J].Chinese Science Bulletin,2007,52(5):591-601.

[22] 葛文春,吴福元,周长勇,等.大兴安岭北部塔河花岗岩体的时代及对额尔古纳地块构造归属的制约[J].科学通报,2005,50(12):1239-1247. Ge Wenchun,Wu Fuyuan,Zhou Changyong,et al. Emplacement Age of the Tahe Granite and Constraints on the Tectongic Nature of the Ergun Block,in the Northern Part of the Da Huinggan Range[J]. Chinese Science Bulletin,2005,50(12):1239-1247.

[23] 葛文春,吴福元,周长勇,等.兴蒙造山带东段斑岩型Cu,Mo矿床成矿时代及其地球动力学意义[J].科学通报,2007,52(20):2407-2417. Ge Wenchun,Wu Fuyuan,Zhou Changyong,et al.Porphyry Cu-Mo Deposits in the Eastern Xing'an-Mongolian Orogenic Belt:Mineralization Ages and Their Geodynomic Implications[J]. Chinese Science Bulletin,2007,52(20):2407-2417.
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