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地质论评  2012 

北大巴山凤凰山岩体锆石UPbLAICPMS年龄及其构造意义

Keywords: 大巴山,凤凰山岩体,锆石UPb,新元古代,Rodinia超大陆,地幔柱

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Abstract:

北大巴山凤凰山岩体是扬子陆块北缘典型的新元古代侵入岩群,对采自岩体的6个花岗岩(闪长岩)样品进行了LAICPMS锆石UPb同位素定年分析。定年数据显示,岩浆活动可分为早期(797±6Ma)、中期(770±6Ma、774±5Ma)、晚期(755±6Ma、750±13Ma和743±6Ma)三个阶段,证实凤凰山岩体为多期岩浆侵入形成。这几期岩浆活动在扬子陆块具同步性和普遍性,广泛被记录在黄陵、汉南等其它新元古代杂岩中。凤凰山花岗岩完整记录了扬子陆块北缘南华纪初期的区域拉张―裂陷事件,其形成可能与导致Rodinia超大陆裂解作用的幕式地幔柱活动有关。本次研究对认识扬子陆块新元古代地壳生长与再造过程及Rodinia超大陆裂解机制具有重要意义。

References

[1]  Ling Wenli;Gao Shan;Zhang Benren;Li Huimin,Liu Ying,Cheng Jianping,Neoproterozoic tectonic evolution of the northwestern Yangtze craton, South China: implications for amalgamation and break-up of Rodinia Supercontinent,Precambrian Research,2003.
[2]  Ling Wenli;Gao Shan;Ouyang Jianping;Zhang Benren Li Huimin,Time and tectonic setting of the Xixiang Group:constraints from zircon U-Pb geochronology and geochemistry,Science in China(Series D),2002(9).
[3]  Li Zhengxiang,Tectonic history of the major east Asian lithospheric blocks since the middle Proterozoic: A synthesis,Washington,DC:American Geophysical Union,1998.
[4]  Compston W;Williams I S;Kirschvink J L;Zhang Zichao Guogan M A,Zircon U-Pb ages for the Early Cambrian time-scale,Journal of the Geological Society,1992.
[5]  Andersen T,Correction of common lead in U-Pb analyses that do not report 204 Pb,Chemical Geology,2002.
[6]  周汉文;李献华;王汉荣;李江 李惠民,广西鹰扬关群基性火山岩的锆石U-Pb年龄及其地质意义,地质论评,2002(增刊).
[7]  赵凤清;赵文平;左义成;李宗会 薛克勤.陕南汉中地区新元古代岩浆岩U-Pb年代学[J].地质通报,2006(3)
[8]  曾雯;钟增球;周汉文;江麟生 周忠友 陈铁龙.黄陵地区基性岩墙群的地球化学特征及其地质意义[J].地球科学-中国地质大学学报,2004(1)
[9]  郭春丽;王登红;陈毓川;赵支刚 王彦斌 付小方 傅德明.川西新元古代花岗质杂岩体的锆石SHRIMP U-Pb年龄、元素和Nd-Sr同位素地球化学研究:岩石成因与构造意义[J].岩石学报,2007(10)
[10]  高维;张传恒.长江三峡黄陵花岗岩与莲沱组凝灰岩的锆石SHRIMP U-Pb年龄及其构造地层意义[J].地质通报,2009(1)
[11]  裴先治;李佐臣;丁仨平;李瑞保 冯建? 张雨 张亚峰 刘战庆,扬子地块西北缘轿子顶新元古代过铝质花岗岩:锆石SHRIMP U-Pb年龄和岩石地球化学及其构造意义,地学前缘,2009(3).
[12]  李献华;李正祥;葛文春;周汉文 李武显 刘颖.华南新元古代花岗岩的锆石U-Pb年龄及其构造意义[J].矿物岩石地球化学通报,2001(4)
[13]  李建华;张岳桥;董树文;施炜 李海龙,北大巴山凤凰山基底岩体晚中生代构造隆升历史--磷灰石裂变径迹测年约束,地质科学,2010(4).
[14]  李献华;王选策;李武显;李正祥.华南新元古代玄武质岩石成因与构造意义:从造山运动到陆内裂谷[J].地球化学,2008(4)
[15]  Liu Dunyi;Xu Meihui;Zhang Jianmin;Song Biao,Shi Yuruo,Du Lilin,SHRIMP U-Pb zircon geochronology and geochemistry of metavolcanic and metasedimentary rocks in Northwestern Fujian,Cathaysia block,China,Gandwana Research,2007.
[16]  Vavra G;Schmid R;Gebauer D,Internal morphology,habit and U-Th-Pb microanalysis of amphibolite-to-granulite facies zircon:Geochronology of the lvres Zone (Southern Alps),Contribution to Mineral Petrology,1999.
[17]  Vavra G;Gebauer D;Schmid R,Multiple zircon growth and recrystallization during polyphase Late Carboniferous to Triassic metamorphism in granulites of the lvres Zone (Southern Alps):Anion microprobe (SHRIMP) study,Contribution to Mineral Petrology,1996.
[18]  Sircombe K N,Tracing provenance through the isotope ages of littoral and sedimentary detrital zircon, eastern Australia,Sedimentary Geology,1999.
[19]  李怀坤;陆松年;陈志宏;相振群 周红英 郝国杰.南秦岭耀岭河群裂谷型火山岩锆石U-Pb年代学[J].地质通报,2003(10)
[20]  胡建;邱检生;王汝城;蒋少涌 于津海 倪培.新元古代Rodinia超大陆裂解事件在扬子北东缘的最初响应:东海片麻状碱性花岗岩的锆石U-Pb年代学及Nd同位素制约[J].岩石学报,2007(6)
[21]  Zhou Meifu;Yan Danping;Kennedy A K;Li Yunqian Ding Jun,SHRIMP U-Pb zircon geochronological and geochemical evidence for Ncoproterozoic arc-magmatism along the western margin of the Yangtze Block,South China,Earth and Planetary Science Letters,2002.
[22]  Zhou Meifu;Kennedy A K;Sun Min;Malpas J Lesher C M,Neo-proterozoic arc-related mafic intrusions along the Northern margin of South China:Implications for accretion of Rodinia,Journal of Geology,2002.
[23]  Wu Yuanbao;Zheng Yongfei,Genesis of zircon and its constraints on interpretation of U-Pb age,Chinese Science Bulletin,2004.
[24]  马国干;李华芹;张自超,华南地区震旦纪时限范围的研究,北京:地质出版社,1984.
[25]  马大铨;杜绍华;肖志发.黄陵花岗岩基的成因[J].岩石矿物学杂志,2002(2)
[26]  雒昆利;端木和顺.大巴山区早古生代基性火成岩的形成时代[J].中国区域地质,2001(3)
[27]  凌文黎;任邦方;段瑞春;柳小明 毛新武 彭练红 刘早学 程建萍 杨红梅.南秦岭武当山群、耀岭河群及基性侵入岩群锆石U-Pb同位素年代学及其地质意义[J].科学通报,2007(12)
[28]  凌文黎;高山;程建萍;江麟生 袁洪林 胡兆初,扬子陆核与陆缘新元古代岩浆事件对比及其构造意义--来自黄陵和汉南侵入杂岩LA-ICP-MS锆石U-Pb同位素年代学的约束,岩石学报,2006(2).
[29]  林广春.川西石棉花岗岩的锆石U-Pb年龄和岩石地球化学特征:岩石成因与构造意义[J].地球科学-中国地质大学学报,2010(4)doi:10.3799/dqkx.2010.076
[30]  林广春;李献华;李武显.川西新元古代基性岩墙群的SHRIMP锆石U-Pb年龄、元素和Nd-Hf同位素地球化学:岩石成因与构造意义[J].中国科学d辑,2006(7)
[31]  Li Zhengxiang;Li Xianhua;Zhou Hanwen;Kinny P D,Grenvillian continental collision in South China:new SHRIMP U-Pb zircon results and implications for the configuration of Rodinia,Geology,2002.
[32]  Li Zhengxiang;Li Xianhua;Kinny P D;Wang Jian,The breakup of Rodinia:did it start with a mantle plume beneath South China,Earth and Planetary Science Letters,1999.
[33]  Li Zhengxiang;Zhang Linghua;Powell C M,South China in Rodinia:part of the missing link between Australia-East Antarctica and Laurentia,Geology,1995(5).
[34]  Li Xianhua;Li Zhengxiang;Zhou Hanwen;Liu Ying,Liang Xirong,Li Wuxian,SHRIMP U-Pb zircon age,geochemistry and Nd isotope of the Guandaoshan pluton in SW Sichuan:petrogenesis and tectonic significance,Science in China Series (D),2003(supplement).
[35]  Li Xianhua;Li Zhengxiang;Ge Wenchun;Zhou Hanwen Li Wanxian Liu Ying Wingate M T D,Neoproterozoic granitoids in South China:crustal melting above a mantle plume at ca 825Ma,Precambrian Research,2003.
[36]  Hoskin P W O;Black L P,Metamorphic zircon formation by solidstate recrystallization of protolith igneous zircon,Journal of Metamorphic Geology,2000.
[37]  Griffin W L;Belousova E A;Shee S R;Pearson N L O\' Reilly S Y,Archean crustal evolution in the northern Yilgarn Craton:U-Pb and Hf-isotope evidence from detrital zircons,Precambrian Research,2004.
[38]  Gao Shan;Zhang Benren;Li Zejiu,Geochemical evidence for Proterozoic continental arc and continental-margin rift magmatism along the north margin of the Yangtze Craton,South China,Precambrian Research,1990.
[39]  王宗起;闫臻;王涛;高联达 闫全人 陈隽璐 李秋根 姜春发 刘平 张英利 谢春林 向忠金.秦岭造山带主要疑难地层时代研究的新进展[J].地球学报,2009(5)
[40]  汪正江;王剑;段太忠;谢渊 卓皆文 杨平,扬子克拉通内新元古代中期酸性火山岩的年代学及其地质意义,中国科学d辑,2010(11).
[41]  宋彪;张玉海;万渝生;简平,锆石SHRIMP样品靶制作、年龄测定及有关现象讨论,地质论评(增刊),2002.
[42]  梁细荣;李献华;刘永康.激光探针等离子体质谱同时测定锆石微区铀-铅年龄及微量元素[J].岩矿测试,1999(4)
[43]  李志昌;王桂华;张自超,鄂西黄陵花岗岩基同位素年龄谱,华南地质与矿产,2002.
[44]  李再会;汪雄武;王晓地,黄陵岩基A型花岗岩的厚定,沉积与特提斯地质,2007(3).
[45]  李益龙;周汉文;李献华;罗清华.黄陵花岗岩基英云闪长岩的黑云母和角闪石40Ar-39Ar年龄及其冷却曲线[J].岩石学报,2007(5)
[46]  冯定犹;李志昌;张自超,黄陵花岗岩类岩基南部岩体侵入时代和同位素特征,湖北地质,1991(2).
[47]  尹崇玉;刘敦一;高林志;王自强 刑裕盛 简平 石玉若,南华系底界与古城冰期的年龄:SHRIMPⅡ定年证据,科学通报,2003.
[48]  夏林圻;夏祖春;马中平;徐学义 李向民.南秦岭中段西乡群火山岩岩石成因[J].西北地质,2009(2)
[49]  吴元保;郑永飞,锆石成因矿物学及其对U-Pb年龄解释的制约,科学通报,2004(16).
[50]  邱检生;刘亮;李真.浙江黄岩望海岗石英正长岩的锆石U-Pb年代学与Sr-Nd-Hf同位素地球化学及其对岩石成因的制约[J].岩石学报,2011(6)
[51]  李献华;周汉文;李正样;刘颖 Kinny P.扬子块体西缘新元古代双峰式火山岩的锆石U-Pb年龄和岩石化学特征[J].地球化学,2001(4)
[52]  陈岳龙;罗照华;赵俊香;李志红 张宏飞 宋彪,从锆石SHRIMP年龄及演示地球化学特征论四川冕宁康定杂岩的成因,中国科学d辑,2004.

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