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地质学报  2002 

含柯石英锆石的SHRIMPU-Pb定年:胶东印支期超高压变质作用的证据

, PP. 354-372

Keywords: SHRIMP,柯石英,榴辉岩,超镁铁岩,苏鲁超高压变质带,印支期,山东东部

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Abstract:

苏鲁超高压变质带的形成时代究竟是印支期还是新元古代争议始终很大。对山东胶南地区超高压变质带中超镁铁岩和榴辉岩的锆石激光拉曼、阴极发光和离子探针原位定年的研究获得超高压变质作用发生的时代为印支期。其中超镁铁岩含柯石英锆石的年龄为221±12Ma,该深成岩侵位时代为新元古代(581±44Ma)。此外,锆石中另有约400Ma年龄记录,可能代表岩石形成后另有一期热事件。榴辉岩的下交点年龄为228±29Ma,与超镁铁岩含柯石英锆石年龄一致,代表超高压变质时代;上交点为中元古代(1821±19Ma),代表原岩年龄,后者与其片麻岩围岩时代相一致,说明榴辉岩是原位俯冲。

References

[1]  曹国权,王致本,张成基.1990.山东胶南地体及其边界断裂五莲-荣成断裂的构造意义.山东地质,6(1):1~15.
[2]  胡能高,杨家喜,赵东林.1996.北秦岭榴辉岩Sm-Nd同位素年龄.矿物学报,16(4):349~352.
[3]  刘若新,樊棋诚,李惠民,等.1994.大别山碧溪岭榴辉岩锆石U-Pb年龄及其地质意义.见:欧阳自远主编.中国矿物学岩石学地球化学研究新进展.兰州大学出版社,169~170.
[4]  山东省地质矿产局区域地质调查队.1991.鲁东榴辉岩地质.
[5]  许志琴,杨经绥,张建新,等.1999.阿尔金断裂两侧构造单元的对比及岩石圈剪切机制.地质学报,73(3):193~205.
[6]  杨经绥,许志琴,李海兵,等.1998.柴北缘发现榴辉岩.科学通报,43:1755~1760.
[7]  杨巍然,游振东、韩郁菁,等.1995.秦岭-大别山高压超高压变质带构造特征及构造演化.高校地质学报,1(2):53-64.
[8]  张建新,杨经绥,许志琴,等.2000.柴北缘榴辉岩的峰期和退变质年龄:来自U-Pb及Ar-Ar同位素测定的证据.矿物岩石地球化学通报,29(3):217~222.
[9]  郑常青,王建,刘正宏.1999.胶东威海地区榴辉岩退变质的地球动力学信息.长春科技大学学报,29(2):105~109.
[10]  Ames L, Titton G R, Zhou G. 1993. Timing of collision of the SinoKorean and Yangtze cratons: U-Pb zircon dating of coesite-bearing eclogites. Geology, 21: 339~342.
[11]  Barth A P, Wooden J L, Coleman D S. 2001. SHRIMP-RG U-Pb zircon geochronology of Mesoproterozoic metamorphism and plutonism in the southwesternmost United States. The Journal of Geology, 109: 319~327.
[12]  Carswell D A, Wilson R N, Zhai M. 2000. Metamorphic evolution,mineral chemistry and thermobarometry of schists and orthogneisses hosting ultra-high pressure eclogites in the Dabieshan of central China. Lithos. , 52: 109~120.
[13]  Chiarenzelli J R, McLelland J M. 1993. Granulite facies metamorphism, palaeoisotherms and disturbance of the U Pb systematics of zircon in anorogenic plutonic rocks from the Adirondack High lands. Journal of Metamorphic Geology, 11: 59~70.
[14]  Cong B L, Zhai M, Carswell D A, Wilson R N, Wang Q, Zhao Z,Windley B. 1995. Petrogenesis of ultrahigh-pressure rocks and their country rocks at Shanghe in Dabieshan, Central China. European Journal of Mineralogy, 7: 119 ~ 138.
[15]  Gebauer D, Lappin M A, Grunenfelder M. 1985. The age and origin of some Norwegian eclogites: A U-Pb zircon and REE study.Chemical Geology, 52 : 227~ 248.
[16]  Hacker B R, Ratschbacher L, Webb L, Ireland T, Walker D, Dong S. 1998. U/Pb zircon ages constrain the architecture of the ultrhigh-pressure Qinling-Dabie Orogen, China. Earth and Planetary Science Letters, 161: 215~230.
[17]  Hu N, Yang J, Zhao D. 1996. Sm-Nd isochron age of eclogite from northern Qinling Mountains. Acta Mineralogica Sinica, 16 (4):349~352 (in Chinese with English abstract).
[18]  Jahn B-m, Cornichet J, Cong B, Yui T-F. 1996. Ultrhigh-CNd eclogites from an ultrahigh-pressure metamorphic terrane of China.Chemical Geology, 127: 61~79.
[19]  Katayama I, Maruyama S, Parkinson C T, Terada K, Sano Y. 2001.Ion micro-probe U-Pb zircon geochronology of peak and retrograde stages of ultrahigh-pressure metamorphic rocks from the Kokchetav massif, northern Kazakhstan. Earth and Planetary Science Letters, 188: 185~198.
[20]  Kato T, Enami M, Zhai M. 1997. Ultr-high-pressure (UHP) marble and eclogite in the Su-Lu UHP terrane, eastern Chna. J. Metamorphic Geol. , 15: 169 ~ 182.
[21]  Li S G, Hart S R, Zheng S G, Liu D L, Zhang G W, Guo A L.1989. Timing of collision between north and south China blocksThe Sm-Nd isotopic age evidence. Science China, 32: 1393 ~1400.
[22]  Li S, Wang W, Chen Y, Liu D, Qiu J, Zhou H, Zhang Z. 1994. Excess argon in phengite from eclogite: Evidence from dating of eclogite minerals by Sm-Nd, Rb-Sr and 40Ar/39Ar methods. Chemical Geology, 112: 343~350.
[23]  Li S, Jagoutz E, Chen Y, Li Q. 2000. Sm-Nd and Rb-Sr isotopic chronology and cooling history of ultrahigh pressure metamorphic rocks and their country rocks at Shuanghe in the Dabie Mountains,central China. Geochim. Cosmochim. Acta, 64: 1077~1093.
[24]  Liu R, Fan Q, Li H, Ma B, Zhang Q, Zhao G. 1994. U-Pb ages of zircons from the Bixiling eclogite and geological interpretation. In:Ouyan Zhiyuan ed. Progress in Mineralogy, Petrology and Geo chemistry in China. 169~170. Lanzhou University Press (in Chinese).
[25]  Maruyama S, Tabata H, Nutman A B, Morikawa T, Liou L G.1998. SHRIMP U-Pb geochronology of ultrahigh-pressure metamorphic rocks of the Dabie Mountains, central China. Continental Dynamics, 3: 72~87.
[26]  Okay A L, Xu S, Sengor A M C. 1989. Coesite from the Dabie Shan eclogites, central China. European Journal of Mineralogy, 1:595~598.
[27]  Pankhurst R J, Pidgeon R T. 1976. Inherite isotope systems and the sources region pre-history of early Caledonian granites in the Dalra dian Series of Scotland. Earth and Planetary Science Letters, 31:
[28]  Vavra G. 1994. Systematics of internal zircon morphology in major Variscan granitoid types. Contribution to Mineralogy and Petrology, 117: 331~334.
[29]  Wang L, Song B, Wu H, Fu G. 1994. Forming age of Shandong eclogites-207Pb/206Pb age of single-zircon crystals. Chinese Science Bulletin, 39: 1788~1791(in Chinese).
[30]  Xu Z Q, Lu Y, Tang Y,et al. 1986. Deformation and tectonic evolution of the East Qinling orogenic belt. Acta Geologica Sinica, 60:237~247 (in Chinese with English abstract).
[31]  Xu Z Q, Yang J S, Zhang J X, Jiodang M, Li H B, Cui J W. 1999.A comparison between the tectonic units on the sides of the Altun sinistral strike-slip fault and the mechanism of lithospheric shearing. Acta Geologica Sinica, 73 (3): 193~205 (in Chinese with English abstract ).
[32]  Yang J S, Xu Z Q, Li H B, Wu C L, Cui J, Zhang J,Chen W. 1998.Discovery of eclogite at northern margin of Qaidam Basin, NW China. Chinese Science Bulletin, 43: 1755~1760.
[33]  Yang J S, Xu Z Q, Song S G, Wu C L, Shi R D, Zhang J X,Li H B,Jin X C, Jalivet M. 2000. Discovery of eclogite in Dulan, Qinghai Province and its significance for studying the HP-UHP metamorphic belt along the central orogenic belt of China. Acta Geologica Sinica, 74(3): 156~168 (in Chinese with English abstract).
[34]  Yang W R, You Z D, Han Y Q, Zhang Z M, Wei B Z, Liu R. 1995.The tectonic characteristics and evolution of the Qinling-Dabie high pressure and ultrahigh-pressure metamorphic belt, central China. Geological Journal of Universities, 1 (2): 53~64.
[35]  You Z D, Han Y J, Yang W R, Zhang Z M, Wei B Z, Lui R. 1996.The high-pressure and ultrahigh-pressure metamorphic belt in the east Qinling and Dabie Mountains, China. Wuhan:China University of Geosciences Press. 150.
[36]  Zhang R Y, Liou J G, Ernst W G. 1995b. Ultrahigh-pressure metamorphism and decompressional P-T paths of eclogites and country rocks from Weihei, eastern China. The Island Arc, 4: 293~ 309.
[37]  Zhang R Y, Liou J G. 1998. Ultrahigh-pressure metamorphism of the Sulu terrane, eastern China: A prospective view. Continental Dynamics, 3: 32~53.
[38]  Zhang X, Wang S, Liu J, Zhang Song W, Luan Y. 1999. Ptt path of metamorphism of Lanshantou eclogite in southeastern Shandong and its geological significance. Acta Petrologica Sinica, 15:37 ~47.
[39]  Zheng C, Wang J, Liu Z. 1999. The geodynamic information of the eclogite retrogressive metamorphism in Weihai area, eastern Shandong province. Journal of Changchun University of Science and Technology, 29 ( 2 ): 105 ~ 109 (in Chinese with English abstract).
[40]  胡能高,赵东林,徐柏青,等.1994.北秦岭含柯石英榴辉岩的发现及其意义.科学通报,39(21):2013.
[41]  康维国,胡克,梁万通,等.1996.华中元古宙高压变质带.北京:地质出版社.
[42]  山东省地质矿产局第六地质队.1 995.威海等九幅1:5万中华人民共和国区域地质调查报告.
[43]  王来明,宋彪,吴洪祥,等.1994.山东榴辉岩的生成时代.科学通报,39:1788~1791.
[44]  许志琴,卢一伦,汤耀庆,等.1986.东秦岭造山带的变形和构造演化.地质学报,60(3):237~247.
[45]  杨建军.1991.中国东部山东和江苏北部的榴辉岩、辉石岩和有关的超基性岩.北京:地质出版社,26~52.
[46]  杨经绥,许志琴,宋述光,等.2000.青海都兰地区榴辉岩的发现及对中国中央造山带高压超高压变质带研究的意义.地质学报,74(2):156~168.
[47]  杨经绥,宋述光,许志琴,吴才来,史仁灯,张建新,李海兵,万渝生,刘焰,邱海峻,刘福来,Shigenori Maruyama.2001.北缘早古生代高压-超高压变质带中发现典型超高压矿物--柯石英.地质学报,75(2):175~179.
[48]  叶凯,从柏林,平岛崇男,坂野升平.1999.山东海阳所麻粒岩向过渡榴辉岩转化的变质动力学过程及其构造意义.岩石学报,15(1):21~36.
[49]  张国伟,张本仁,袁学诚,等.2001.秦岭造山带与大陆动力学.北京:科学出版社,123~130.
[50]  张泽明,游振东,韩郁菁,桑隆康.1995.大别-苏鲁榴辉岩带的岩石学变质作用过程及成因研究.地质学报,69(4):306~323.
[51]  Ames L, Zhou G, Xiong B. 1996. Geochronology and geochemistry of ultrahigh-pressure metamorphism with implications for collision of the Sino-Korean and Yangtze cratons, central China. Tectonics, 15: 422~489.
[52]  Cao G, Wang Z, Zhang C. 1990. The Jiaonan terrane and tectonic significance of its boundary fault, the Wulian-Rongchen fault.Journal of Shandong Geology, 6 ( 1 ): 1 ~ 15. (in Chinese)
[53]  Chavagnac V, Jahn B-M. 1996. Coesite-bearing eclogites from the Bixiling Complex, Dabie Mountains, China: Sm-Nd ages, geochemical characteristics and tectonic implications. Chemical Geology, 133: 29~51.
[54]  Cong B L. 1996. Ultrahigh pressure metamorphic rocks in the Dabieshan-Sulu Region of China. Beijing: Science Press, 1~224.
[55]  Compston W, Williams I S, Kirschvink J L, Zhang Z, Ma G. 1992.Zircon U-Pb ages for the Early Cambrian time-scale. J. Geol.Soc. London, 149: 171~184.
[56]  Gulson B L, Krogh T T. 1973. Old lead components in the young Bergell Massif, south-east Swiss Alps. Contributions to Mineralogy and Petrology, 40: 239~252.
[57]  Holzl S, Hofmann A W, Todt W, Kohler H. 1994. U-Pb geochronology of the Sri Lankan basement. Precambrian Research, 66:123~149.
[58]  Hu N, Zhao D, Xu B, Wang T. 1994. Discovery of coesite-bearing eclogite in North Qinling and its significance. Chinese Science Bulletin, 39(21): 2013(in Chinese).
[59]  Jahn B-m. 1998. Geochemical and isotopic characteristics of UHP eclogites of the Dabie orogen: Implications for continental subduction and collisional tectonics. In: Hacker B, Liou J G eds. When continental collide: Geodynamics and geochemistry of ultrahigh pressure rocks: 203~240, Dordrecht, Kluwer Acad. Publ.
[60]  Kang W, Hu K, Liang W, et al. 1996. Proterozoic High-Pressure Metamorphic Belt in Central East of China. Beijing: Geologiccal Publishing House (in Chinese with English abstract).
[61]  Kroner A, Jaeckel P, Williams I S. 1994. Pb-loss patterns in zircons from a high-grade metamorphic terrain as revealed by different dat ing methods, U-Pb and Pb-Pb ages of igneous and metamorphic zircons from northern Sri Lanka. Precambrian Research, 66:151~181.
[62]  Lanyon R, Vestfold Hills, Black R P, Seitz H-M. 1993. U-Pb zircon dating of mafic dykes and its application to the Proterozoic geological history of the Vestfold Hills, East Antarctica. Contributions to Mineralogy and Petrology, 115: 184~ 203.
[63]  Li S, Chen Y, Cong B, Zhang Z, Zhang R, Liou D, Hart S R, Zhou D. 1993. Collision of the North China and Yangtze blocks and formation of coesite-bearing eclogites: Timing and processes. Chemical Geology, 109: 70~89.
[64]  Liou J G, Zhang R Y, Wang X M, Eide E A, Ernst W G, Maruyama S. 1996. Metamorphism and tectonics of high-P and ultrahigh-P belts in the Dabie-Sulu region, eastern central China. In Harrison Mt T, Yin A, eds. The tectonic development of Asia. New York, Cambridge University Press, Rubey 8: 330~ 344.
[65]  Liu F, Xu Z, Katayama I, Yang J, Maruyama S, Liou J G. 2001.Mineral inclusions in zircons of para- and orthogenesis from pre-pilot drillhole CCSD-PP1, Chinese Continental Scientific Drilling Project. Lithos. , 59: 199~215.
[66]  Mezger K, Krogstad E J. 1997. Interpretation of discordant U-Pb zircon ages: An evaluation. J. Metamorphic Geol. , 15: 127~140.
[67]  ~68.55.Shandong Geological Bureau. 1991. Geology of Eclogite in eastern Shandong. Bureau of Geological Survey of Shandong Province,China. (in Chinese).
[68]  Shandong Geological Bureau. 1995. 1: 50, 000 Geological Map and report of Weihai, Shandong Province. Bureau of Geological Survey of Shandong Province, China (in Chinese).
[69]  Wang Q, Ishiwatari A, Zhao Z, Hirajima T, Hiramatsu N, Enami M, Zhai M Li J, Cong B. 1993. Coesite-bearing granulite retrograded from eclogite in Weihai, eastern China. European Journal of Mineralogy, 5: 141~152.
[70]  Wang X, Liou J G, Maruyama S. 1992. Coesite-bearing eclogites from the Dabie Mountains, central China: petrogenesis, P-T paths and impliccations for regional tectonics. Journal of Geology,100: 231~250.
[71]  Wendt J I, Kroner A, Fiata J, Todt W. 1994. U-Pb zircon and SmNd dating of Moldanubrian HP/LT granulites from South Bohemia, Czech Republic. Journal of the Geological Society London, 151:83~90.
[72]  Xu Z Q, Yang W, Zhang Z, Yang T. 1998. Scientific significance and site-selection researches of the first chinese continental scientific deep drillhole. Continental Dynamics, 3: 1~13.
[73]  Yang J J. 1991. Eclogites, garnet, pyroxenites and related ultrabasics in Shandong and north Jiansu of east China. Beijing: Geological Publishing House, 26~52 (in Chinese).
[74]  Yang J S, Xu Z Q, Song S, Zhang J X, Wu C L, Shi R D, Li H B,Brunel M. 2001. Discovery of coesite in the North Qaidam Early Paleozoic ultrhigh pressure (UHP) metamorphic belt, NW China.C. R. Acad. Sci. Paris, Sciences de la Terre et des Planetes/Earth and Planetary Sciences, 333: 719~724.
[75]  Ye K, Cong B, Hirajima T, Banno S. 1999. Transformation from granulite to transitional eclogite at Haiyangsuo, Rushan County,eastern Shandong Peninsula: The kinetic process and tectonic implications. Acta Petrologica Sinica, 15 (1): 21 ~ 36 (in Chinese with English abstract).
[76]  Zhang G, Zhang B, Yuan X, Xiao Q. 2001. Qinling orogenic belt and continental dynamics, Beijing: Science Press, 123 ~ 130 (in Chinese).
[77]  Zhang J X, Yang J S, Xu Z Q, Zhang Z N, Li H B, Chen W. 2000.U-Pb and Ar-Ar ages of eclogites from the northern margin of the Qaidam basin, northwestern China. Bulletin of Mineralogy Petrology and Geochemistry, 29 (3):217~222(in Chinese).
[78]  Zhang R Y, Hirajima T, Banno S, Cong B, Liou J G. 1995a. Petrology of ultrahigh-pressure rocks from the southern Sulu region,eastern China. Journal of Metamorphic Geology, 13: 659 ~ 675.
[79]  Zhang R Y, Liou J G, Yang J S, Yui T-F. 2000. Petrochemical constrains for dual origin of gearnet peridotites from the Dabie-Sulu UHP terrane, eastern-central China. Journal Metamorphic Geology, 18: 149~166.
[80]  Zhang Z, You Z, Han Y, Sang L. 1995. Petrology, metamorphism and genesis of the Dabie-Sulu eclogite belt. Acta Geologica Sinica,69(4) :306~324(in Chinese with English abstract).

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