蚌埠隆起区煌斑岩锆石U-Pb测年及其地质意义

李加好, 宋传中, 任升莲, 张妍, 杨帆, 王微, 汪佩佩. 蚌埠隆起区煌斑岩锆石U-Pb测年及其地质意义[J]. 地质科学, 2015, 50(3): 773-784. doi: 10.3969/j.issn.0563-5020.2015.03.007
引用本文: 李加好, 宋传中, 任升莲, 张妍, 杨帆, 王微, 汪佩佩. 蚌埠隆起区煌斑岩锆石U-Pb测年及其地质意义[J]. 地质科学, 2015, 50(3): 773-784. doi: 10.3969/j.issn.0563-5020.2015.03.007
Li Jiahao, Song Chuanzhong, Ren Shenglian, Zhang Yan, Yang Fan, Wang Wei, Wang Peipei. Zircon U-Pb dating of the lamprophyre in the Bengbu uplift and its geological implications[J]. Chinese Journal of Geology, 2015, 50(3): 773-784. doi: 10.3969/j.issn.0563-5020.2015.03.007
Citation: Li Jiahao, Song Chuanzhong, Ren Shenglian, Zhang Yan, Yang Fan, Wang Wei, Wang Peipei. Zircon U-Pb dating of the lamprophyre in the Bengbu uplift and its geological implications[J]. Chinese Journal of Geology, 2015, 50(3): 773-784. doi: 10.3969/j.issn.0563-5020.2015.03.007

蚌埠隆起区煌斑岩锆石U-Pb测年及其地质意义

详细信息
    作者简介:

    李加好,男,1987年6月生,博士,讲师,构造地质学专业。E-mail:lijiahaohappy@sina.com

    通讯作者: 宋传中,男,1954年12月生,博士,教授,构造地质学专业。E-mail:czsong69@163.com
  • 中图分类号: P588;P597

Zircon U-Pb dating of the lamprophyre in the Bengbu uplift and its geological implications

More Information
    Corresponding author: Song Chuanzhong
  • 蚌埠地区中生代岩浆作用十分发育, 以酸性岩浆活动为主, 部分地区伴随基性岩脉侵入。本文利用LA-ICP-MS技术, 对蚌埠五河地区煌斑岩中的锆石进行U-Pb同位素定年。研究表明, 该煌斑岩中锆石多成半自形到浑圆状, 多为捕获锆石。锆石U-Pb年龄多集中在3 100 Ma、2 500 Ma和2 000 Ma附近, 少量新生锆石年龄约为156 Ma, 捕获锆石年龄与华北基底的五河杂岩相当吻合, 可能不具有扬子板块俯冲陆壳年代学信息。本次测得煌斑岩的形成年龄为156.1±8.2 Ma, 为晚侏罗世。蚌埠地区普遍存在一期构造变形事件, 表现为由南向北的逆冲推覆。由于煌斑岩脉遭受到逆冲推覆构造的改造, 因此煌斑岩的形成年龄也限定了蚌埠地区推覆构造变形事件的下限。
  • 加载中
  • [1]

    陈宣谕, 李红中, 卢文姬等. 2011. 煌斑岩相关研究进展综述. 中山大学研究生学刊(自然科学、医学版), 32 (4): 21—29.

    [2]

    Chen Xuanyu, Li Hongzhong, Lu Wenji et al. 2011. Overview of research advances in Lampropjyre. Journal of the Graduates Sun Yat-Sen University(Natural Sciences、Medicine), 32 (4): 21—29.

    [3]

    陈岳龙, 李大鹏, 王 忠等. 2012. 鄂尔多斯盆地周缘地壳形成与演化历史: 来自锆石U-Pb年龄与Hf同位素组成证据. 地学前缘, 19 (3): 147—166.

    [4]

    Chen Yuelong, Li Dapeng, Wang Zhong et al. 2012. History of formation and evolution on the crust around the Ordos Basin: Evidence from U-Pb dating and Hf isotopic composition of zircons. Earth Science Frontiers, 19 (3): 147—166.

    [5]

    郭敬辉, 石 昕, 卞爱国等. 1999. 桑干地区早元古代花岗岩长石Pb同位素组成和锆石U-Pb年龄: 变质与地壳熔融作用及构造—热事件演化. 岩石学报, 15 (2): 199—207.

    [6]

    Guo Jinghui, Shi Xin, Bian Aiguo et al. 1999. Pb isotopic composition of feldspar and U-Pb age of zircons from Early Proterozoic granites in the Sanggan area, North China Craton: Metamorphism, crustal melting and tectono-thermal events. Acta Petrologica Sinica, 15 (2): 199—207.

    [7]

    郭素淑, 李曙光. 2009. 淡色花岗岩岩石化学特征及蚌埠淡色花岗岩. 科学通报, 54 (8): 1111—1116.

    [8]

    Guo Sushu and Li Shuguang. 2009. Petrochemical characteristics of leucogranite and a case study of Bengbu leucogranites. Chinese Science Bulletin, 54 (11): 1923—1930.

    [9]

    焦文放, 吴元保, 彭 敏等. 2009. 扬子板块最古老岩石的锆石U-Pb年龄和Hf同位素组成. 中国科学(D辑), 39 (7): 972—978.

    [10]

    Jiao Wenfang, Wu Yuanbao, Peng Min et al. 2009. The oldest basement rock in the Yangtze Craton revealed by zircon U-Pb age and Hf isotope composition. Science in China(Series D), 52 (9): 1393—1399.

    [11]

    李 印, 韩 锋, 凌明星等. 2010. 蚌埠荆山和涂山岩体的年代学、地球化学特征及其动力学意义. 大地构造与成矿学, 34 (1): 114—124.

    [12]

    Li Yin, Han Feng, Ling Minxing et al. 2010. Geochronology, geochemical characteristics and geodynamics significance of the Jingshan and Tushan granites in the Bengbu uplift. Geotectonica et Metallogenia, 34 (1): 114—124.

    [13]

    刘 燊, 胡瑞忠, 赵军红等. 2005. 胶北晚中生代煌斑岩的岩石地球化学特征及其成因研究. 岩石学报, 21 (3): 947—958.

    [14]

    Liu Shen, Hu Ruihong, Zhao Junhong et al. 2005. Geochemical characteristics and petrogenetic investigation of the Late Mesozoic lamprophyres of Jiaobei, Shandong Province. Acta Petrologica Sinica, 21 (3): 947—958.

    [15]

    路孝平, 吴福元, 林景仟等. 2004. 辽东半岛南部早前寒武纪花岗质岩浆作用的年代学格架. 地质科学, 39 (1): 123—138.

    [16]

    Lu Xiaoping, Wu Fuyuan, Lin Jingqian et al. 2004. Geochronological successions of the Early Precambrian granites magmatism in southern Liaodong Peninsula and constrains on tectonic evolution of the North China Craton. Chinese Journal of Geology, 39 (1): 123—138.

    [17]

    罗镇宽, 关 康, 苗来成. 2007. 胶东玲珑金矿田煌斑岩脉与成矿关系的讨论. 黄金地质, 7 (4): 15—21.

    [18]

    Luo Zhenkuan, Guan Kang and Miao Laicheng. 2007. Discussion on relationship between lamprophyre veins and mineralization in the Linglong gold field, eastern Shandong. Gold Geology, 7 (4): 15—21.

    [19]

    聂 峰, 石永红, 王 娟等. 2014. 郯庐断裂带(安徽段)内磁铁石榴角闪岩的形成条件、年代学及构造归属的探究. 岩石学报, 30 (6): 1718—1730.

    [20]

    Nie Feng, Shi Yonghong, Wang Juan et al. 2014. Investigation on the metamorphic conditions and geochronology for the magnet garnet amphibole in the Tan-Lu fault zone(Anhui segment), and discussion of its tectonic attibution. Acta Petrologica Sinica, 30 (6): 1718—1730.

    [21]

    涂荫玖. 1994. 江淮地区北部晚太古宙TTG质片麻岩. 安徽地质, 4 (4): 15—23.

    [22]

    Tu Yinjiu. 1994. On the Late Archean TTG-gneiss in the northern Jianghuai area. Geology of Anhui, 4 (4): 15—23.

    [23]

    万渝生, 刘敦一, 董春艳等. 2009. 中国最老岩石和锆石. 岩石学报, 25 (8): 1793—2007.

    [24]

    Wan Yusheng, Liu Dunyi, Dong Chunyan et al. 2009. The oldest rocks and zircons in China. Acta Petrologica Sinica, 25 (8): 1793—2007.

    [25]

    王安东. 2012. 华北克拉通东南缘前寒武纪变质基底及深源包体的岩石地球化学和同位素年代学研究(博士学位论文). 合肥: 中国科学技术大学. 1—180.

    [26]

    Wang Andong. 2012. Petrologic Geochemistry and Geochronology of the Precambrian Metamorphic Basement Rocks and Deep-Seated Xenoliths at the Southeastern Margin of the North China Craton(PhD Thesis). Hefei: University of Science and Technology of China. 1—180.

    [27]

    汪佩佩. 2015. 蚌埠凤阳地区推覆构造特征(硕士学位论文). 合肥: 合肥工业大学. 1—88.

    [28]

    Wang Peipei. 2015. Characteristics of Thrust-Nappe Structure in Bengbu Fengyang Area(Matster Thesis). Hefei: Hefei University of Technology. 1—88.

    [29]

    吴福元, 杨进辉, 张艳斌等. 2006. 辽西东南部中生代花岗岩时代. 岩石学报, 22 (2): 315—325.

    [30]

    Wu Fuyuan, Yang Jinghui, Zhang Yanbing et al. 2006. Emplacement ages of the Mesozoic granites in southern part of the western Liaoning Province. Acta Petrologica Sinica, 22 (2): 315—325.

    [31]

    伍家善, 耿元生, 沈其韩等. 1991. 华北陆台早前寒武纪重大地质事件. 北京: 地质出版社. 1—115.

    [32]

    Wu Jiashan, Geng Yuansheng, Shen Qihan et al. 1991. The Early Precambrian Significant Geological Events in the North China Craton. Beijing: Geological Publishing House. 1—115.

    [33]

    许文良, 王清海, 刘晓春等. 2004. 蚌埠荆山"混合花岗岩"的 SHRIMP锆石U-Pb定年及其地质意义. 中国科学(D辑), 34 (5): 423—428.

    [34]

    Xu Wenliang, Wang Qinghai, Liu Xiaochun et al. 2005. SHRIMP zircon U-Pb dating in Jingshan"migmatitic granite", Bengbu and its geological significance. Science in China(Series D), 48 (2): 185—191.

    [35]

    许文良, 杨德彬, 裴福萍等. 2006. 蚌埠隆起区五河群的形成时代: 锆石LA-ICP-MS U-Pb定年证据. 中国地质, 33 (1): 132—137.

    [36]

    Xu Wenliang, Yang Debin, Pei Fuping et al. 2006. Age of the Wuhe complex in the Bengbu uplift: Evidence from LA-ICP-MS zircon U-Pb dating. Geology in China, 33 (1): 132—137.

    [37]

    徐 祥, 侯明金, 邱瑞龙等. 2005. 华北陆块东南缘蚌埠地区花岗岩与相关脉岩 40Ar-39Ar 定年. 中国地质, 32 (4): 588—595.

    [38]

    Xu Xiang, Hou Mingjin, Qiu Ruilong et al. 2005. 40Ar-39Ar dating of granites and related dikes in the Bengbu area on the southeastern margin of the North China block. Geology in China, 32 (4): 588—595.

    [39]

    杨德彬, 许文良, 裴福萍等. 2005. 蚌埠隆起区花岗岩形成时代及岩浆源区性质: 锆石LA-ICP MS U-Pb定年与示踪. 地球化学, 34 (5): 443—454

    [40]

    Yang Debin, Xu Wenliang, Pei Fuping et al. 2005. Formation time and magma source of granites in Bengbu uplift: Evidence from LA-ICPMS zircon U-Pb dating and tracing. Geochimica, 34 (5): 443—454.

    [41]

    杨德彬, 许文良, 王清海等. 2007. 蚌埠隆起区中生代花岗岩的岩石成因: 锆石Hf同位素的证据. 岩石学报, 23 (2): 381—392.

    [42]

    Yang Debin, Xu Wenliang, Wang Qinghai et al. 2007. Petrogenesis of the Mesozoic granite in Bengbu uplift: Constraints from zircon Hf isotope. Acta Petrologica Sinica, 23 (2): 381—392.

    [43]

    杨德彬, 许文良, 裴福萍等. 2009. 蚌埠隆起区古元古代钾长花岗岩的成因: 岩石地球化学、锆石U-Pb年代学与Hf同位素的制约. 地球科学, 34 (1): 148—164.

    [44]

    Yang Debin, Xu Wenliang, Pei Fuping et al. 2009. Petrogenesis of the Paleoproterozoic K-feldspar granites in Bengbu uplift: Constraints from petro-geochemistry, zircon U-Pb dating and Hf isotope. Earth Science, 34 (1): 148—164.

    [45]

    张 田, 张岳桥. 2008. 胶北隆起晚中生代构造—岩浆演化历史. 地质学报, 82 (9): 1210—1228.

    [46]

    Zhang Tian and Zhang Yueqiao. 2008. Late Mesozoic tectono-magmatic evolution history of the Jiaobei uplift, Shandong Peninsula. Acta Geologica Sinica, 82 (9): 1210—1228.

    [47]

    赵国春. 2009. 华北克拉通基底主要构造单元变质演化及其若干问题讨论. 岩石学报, 25 (8): 1772—1792.

    [48]

    Zhao Guochun. 2009. Metamorphic evolution of major tectonic units in the basement of the North China Craton: Key issues and discussion. Acta Petrologica Sinica, 25 (8): 1772—1792.

    [49]

    郑永飞, 张少兵. 2007. 华南前寒武纪大陆地壳的形成和演化. 科学通报, 52 (1): 1—10.

    [50]

    Zheng Yongfei and Zhang Shaobing. 2007. Formation and evolution of Precambrian continental crust in South China. Chinese Science Bulletin, 52 (1): 1—10.

    [51]

    Hacker B R, Ratschbacher L, Webb L et al. 1998. U/Pb zircon ages constrain the architecture of the ultrahigh-pressure Qinling-Dabie orogen, China. Earth and Planetary Science Letters, 161 (1—4): 215—230.

    [52]

    Kröner A, Cui W Y, Wang W Y et al. 1998. Single zircon ages from high-grade rocks of the Jianping complex, Liaoling Province, NE China. Journal of Asian Earth Sciences, 16 (5—6): 519—532.

    [53]

    Li S Z, Zhao G C, Sun M et al. 2004. Mesozoic, not Paleoproterozoic SHRIMP U-Pb zircon ages of two Liaoji granites, eastern block, North China Craton. International Geology Review, 46 (2): 162—176.

    [54]

    Li S Z, Zhao G C, Sun M et al. 2006. Are the South and North Liaohe Groups of the North China Craton different exotic terranes? Nd isotope constraints. Gondwana Research, 9 (1—2): 198—208.

    [55]

    Li X H, Li Z X and Li W X. 2014. Detrital zircon U-Pb age and Hf isotope constrains on the generation and reworking of Precambrian continental crust in the Cathaysia Block, South China: A synthesis. Gondwana Research, 25 (3): 1202—1215.

    [56]

    Liu F, Guo J H, Lu X P et al. 2009. Crustal growth at~2.5 Ga in the North China Craton: Evidence from whole-rock Nd and zircon Hf isotopes in the Huai'an gneiss terrane. Chinese Science Bulletin, 54 (24): 4704—4713.

    [57]

    Liu Y C, Wang A D, Rolfo F et al. 2009. Geochronological and petrological constraints on Palaeoproterozoic granulite facies metamorphism in southeastern margin of the North China Craton. Journal of Metamorphic Geology, 27 (2): 125—138.

    [58]

    Ludwig K R. 2003. User's manual for Isoplot/Ex, Version 3.00. A geochronological toolkit for microsoft Excel. Berkeley Geochronology Center Special Publication, 4.1—70.

    [59]

    Qiu Y M, Gao S, McNaughton N J et al. 2000. First evidence of >3.2 Ga continental crust in the Yangtze Craton of South China and its implications for Archean crustal evolution and Phanerozoic tectonics. Geology, 28 (1): 11—14.

    [60]

    Ratschbacher L, Hacker B R, Calvert A et al. 2003. Tectonics of the Qinling(central China): Tectonostratigraphy, geochronology, and deformation history. Tectonophysics, 366 (1—2): 1—53.

    [61]

    Wilde S A, Cawood P and Wang K Y. 1997. The relationship and timing of granitoid evolution with respect to felsic volcanism in the Wutai complex, North China Craton. In: Proceedings of the 30th International Geological Congress: Precambrian Geology and Metamorphic Petrology, 17. 75—88.

    [62]

    Yang D B, Xu W L, Wang Q H et al. 2010. Chronology and geochemistry of Mesozoic granitoids in the Bengbu area, central China: Constraints on the tectonic evolution of the eastern North China Craton. Lithos, 114 (1): 200—216.

    [63]

    Zhang G W, Bai Y B, Sun Y et al. 1985. Composition and evolution of the Archaean crust in central Henan, China. Precambrian Research, 27 (1—3): 7—35.

    [64]

    Zhao G C, Cawood P A, Wilde S A et al. 2000. Metamorphism of basement rocks in the central zone of the North China Craton: Implications for Paleoproterozoic tectonic evolution. Precambrian Research, 103 (1—2): 55—88.

    [65]

    Zhao G, Wilde S A, Sun M et al. 2008. SHRIMP U-Pb zircon geochronology of the Huai'an complex: Constraints on Late Archean to Paleoproterozoic magmatic and metamorphic events in the Trans-North China orogen. American Journal of Science, 308 (3): 270—303.

    [66]

    Zhao G C and Zhai M G. 2013. Lithotectonic elements of Precambrian basement in the North China Craton: Review and tectonic implications. Gondwana Research, 23 (4): 1207—1240.

  • 加载中
计量
  • 文章访问数:  2536
  • PDF下载数:  429
  • 施引文献:  0
出版历程
收稿日期:  2014-12-10
修回日期:  2015-05-31
刊出日期:  2015-07-25

目录