塔里木北缘前寒武基底隆升剥露史：来自磷灰石裂变径迹的证据
Uplift and exhumation history of the Precambrian basement, Northern Tarim: Evidence from apatite fission track data
-
摘要: 库鲁克塔格隆起位于塔里木盆地北缘，广泛出露前寒武基底岩石。辛格尔村附近出露的太古宙杂岩，包括灰色片麻岩、角闪岩、片岩、混合岩和大理岩。新元古代地层出露在库鲁克塔格隆起西部的兴地、西山口、辛格尔和杀马山附近，不整合在古元古代和中元古代的片麻岩、角闪岩和片岩之上，并被早古生代的地层不整合。因此，该地区是了解塔里木盆地前寒武基底热演化史的理想地区。本研究的目的是为了探索：①塔里木基底岩石最初于何时剥露于地表？②塔里木基底剥露以后是否经历过再次埋藏和剥露？③塔里木基底岩石构造热演化过程对大陆边缘不同构造事件的响应。为了获取塔里木北缘剥露史和冷却过程信息，我们开展了裂变经迹的研究。含磷灰石的样品采自库鲁克塔格隆起的兴地断裂两侧。样品池年龄介于146．0±13．4和67．6±6．7Ma之间，平均经迹长度介于．11．79±0．14和13．89±0．27μm之间。根据样品年龄和样品所处的构造位置，样品可以分为3组。A组样品包括F2、F3、F4、F5和F8，裂变经迹表观年龄约100～110Ma，通常位于未遭断层变形的地区。B组样品包括F7、D和F10，裂变经迹表观年龄小于80Ma，构造上位于断层上盘并靠近断层。c组样品F11具有最大的裂变经迹表观年龄146．0±13．4Ma。热模拟表明，库鲁克塔格地区的隆升剥露作用可以划分为四期，分别是早侏罗世晚期（180Ma）、晚侏罗世-早白垩世（144～118Ma）、晚白垩世早期（94～82Ma）和新生代晚期（约10Ma）。裂变经迹记录的库鲁克塔格多阶段隆升作用，是对亚洲南缘多期地体碰撞增生的响应。
-
Key words:
- Fission track /
- Exhumation /
- Thermal history /
- Precambrian basement /
- Tarim
-
-
[1] 董富荣,李嵩龄,冯新昌.1999.库鲁克塔格地区新太古代深沟片麻杂岩特征.新疆地质,17(1):82-87
[2] Blackwell DD.1971. The thermal structure of the continental crust.In:Heacock JG (ed).The structure and physical properties of the earth\'s crust.American Geophysical Union Monograph,14:169-184
[3] 高振家,陈晋鏣,陆松年.1993.新疆北部前寒武系.前寒武纪地质,第6号.乌鲁木齐:新疆人民出版社
[4] Cederbom CE,Larson SA,Tullborg EL and Stiberg JP.2000. Fission track thermochronology applied to Phanerozoic thermotectonic events in central and southern Sweden.Tectonophysics,316:153-167
[5] Cederbom CE.2001. Phanerozoic,pre-Cretaceous thermotectonic events in southern Sweden revealed by fission track thermochronology.Earth and Planetary Science Letters,188:199-209
[6] 郭召杰,张志诚,廖国辉,方世虎.2002.天山东段隆升过程的裂变径迹证据及构造意义.新疆地质,20(4):331-334
[7] 郭召杰,张志诚,刘树文,李惠民.2003.塔里木克拉通早前寒武纪基底层序与组合:颗粒锆石年龄U-Pb新证据.岩石学报,19:537-542
[8] Dong FR,Li SL and Feng XC.1999. Characteristics of Shengou gneiss complex of Neoarchean from Kuluktag of Xinjiang.Xinjiang Geology,17(1):82-87 (in Chinese with English abstract)
[9] 郭召杰,张志诚,吴朝东,方世虎.张锐.2006.新生代天山隆升过程及其与准噶尔、阿尔泰山比较研究.地质学报,80(1):1-15
[10] Dumitu TA.1990. Subnormal Cenozoic geothermal gradients in the extinct Sierra Nevada magmatic arc:Consequences of Laramide and post-Laramide shallow-angle subduction.Journal of Geophysical Research,95:4925 -4941
[11] Gallagher K.1995. Evolving temperature histories from apatite fissiontrack data.Earth Planetary Science Letter,136:421 -435
[12] 胡蔼琴,格雷姆,罗杰斯.1992.新疆塔里木北缘首次发现33亿年的岩石.科学通报,37(7):627-630
[13] Gao J,Li MS,Xiao XC,Tang YQ and He GQ.1998. Paleozoic tectonic evolution of the Tianshan orogen,northwestern China,Tectonophysics,283:213 -231
[14] Gao ZJ,Chen JL and Lu SN.1993. The Precambrian metamorphic rocks.In:The Precambrian Geology,No.6. Urumqi:Xinjiang People Press (in Chinese)
[15] Glesdow AJW,Duddy IR,Green PF and Lovering JF.1986. Confined fission track lengths in apatite:A diagnostic tool for thermal history analysis.Contributions to Mineralogy and Petrology,94:405-415
[16] Gradstein F,Ogg JG,Smith AG,Bleeker W and Lourens LJ.2004. A new geologic time scale with special reference to Precambrian and Neogene.Episodes,27:83-100
[17] Green PF,Duddy IR,Laslett GM,Hegarty KA,Gleadow AJW and Lovering JF.1989. Thermal annealing of fission tracks in apatite,4:Quantitative modeling techniques and extension to geological timescales.Chemical Geology (Isotope Geoscience Section),79:155-182
[18] Guo ZJ,Zhang ZC,Liao GH and Fang SH.2002. Uplifting process of eastern Tianshan mountains:Evidence from fission-track age and its tectonic significance.Xinjiang Geology,20 (4):331-334 (in Chinese with English abstract)
[19] Guo ZJ,Zhang ZC,Liu SW and Li HM.2003. U-Pb geochronological Evidence for the early Precambrian complex of the Tarim Craton,NW China.Acta Petrologica Sinica,19 (3):537-542.(in Chinese with English abstract)
[20] Guo ZJ,Zhang ZC,Wu CD,Fang SH and Zhang R.2006. The Mesozoic and Cenozoic exhumation history of Tianshan and comparative studies to the Junggar and Altai mountains.Acta Geologica Sinica,80(1):1-15.(in Chinese with English abstract)
[21] Hendrix MS,Dumitru TA and Graham SA.1994. Late Oligocene-early Miocene unroofing in the Chinese Tian Shan:An early effect of the India-Asia collision.Geology,22:487 -490
[22] Hendrix MS,Graham SA,Carroll AR,Sobel ER,Mcknight CL,Schulein BJ and Wang ZX.1992. Sedimentary record and climatic implications of recurrent deformation in the Tian Shan:Evidence from Mesozoic strata of the north Tarim,south Junggar,and Turpan basin,northwest China.Geological Society of America Bulletin,104:53-79
[23] Hurford AJ and Green PF.1983. The Zeta calibration of fission track dating.Chem.Geol.,1:285-317
[24] Hurford AJ.1986. Cooling and uplift in the Lepontine Alps South Central Switzerland,and age of vertical movement on the Insubric fault line.Contrib.Mineral.Petrol.,92:413-427
[25] Hu AQ and Rogers G.1992. The first found of 3.3 Ga rocks on the north margin of Tarim,Xinjiang,China.Chin.Sci.Bull.37:627-630.(in Chinese)
[26] Hu AQ,Wang ZG and Tu GZ.1997. Geological evolution and diagenic and metallogenetic regularity in Northern Xinjiang.Beijing:Science Press.(in Chinese)
[27] Hu AQ,Jahn BM,Zhang GX,Chen YB and Zhang QF.2000. Crustal evolution and Phanerozoic crustal growth in northern Xinjiang:Nd isotopic evidence,Part 1,Isotopic characterization of basement rocks.Tectonophysics.328:15-51
[28] Hu AQ and Wei GJ.2006. On the age of the Neo-Archean Qingir gray gneisses from the northern Tarim basin,Xinjiang,China.Acta Geologica Sinica,80 (1):126-134.(in Chinese with English abstract)
[29] Huigen Y and Andriessen P.2004. Thermal effects of Caledonian foreland basin formation,based on fission track analyses applied on basement rocks in central Sweden.Physics and Chemistry of the Earth,29:683 -694
[30] Jia CZ.1997. Structural characteristics and oil and gas of Tarim Basin,China.Beijing:Petroleum Industry Press(in Chinese)
[31] Jolivet M,Brunel M,Seward D,Xu Z,Yang J,Roger F,Tapponnier P,Malavieille J,Arnaud N and Wu C.2001. Mesozoic and Cenozoic tectonics of the northern edge of the Tibetan Plateau:Fission-track constrains.Tectonophysics,343:111-134
[32] Ketcham RA,Donelick RA and Carlson WD.1999. Variability of apatite fission track annealing Kinetics Ⅲ:Extrapolation to geological time scales.American Mineralogist,84:1235-1255
[33] Ketcham RA,Donelick RA and Donelick MB.2000. AFTSolve:A procam for multi-kinetics modeling of apatite fission-track data.Geological Materials Research,2(1):1-32
[34] Li JY 2004. Late Neoproterozoic and Paleozoic tectonic framework and evolution of eastern Xinjiang,NW China.Geological Review,50(3):304 -322 (in Chinese with English abstract)
[35] Liu YQ,Wang ZX,Jin XC,Li T and Li Y.2004. Evolution,chronology and depositional effect of uplifting in the eastern sector of the Tianshan mountains.Acta Geological Sinica,78(3):319 -331 (in Chinese with English abstract)
[36] Lu HF,Wang SL,Luo JC,Shu LS,Sang H,Zhu WB,Li YF and Jin YA.2006. Fault systems and their tectonic evolution in the eastern Tarim basin.Oil and Gas Geology,27(4):433 -441.(in Chinese with English abstract)
[37] Ma Q,Shu LS and Zhu WB.2006. Mesozoic-Cenozoic burial,uplift and exhumation:A profile along the Urumqi-Korla highway in the Tianshan mountains.Xinjiang Geology,24 (2):99-104.(in Chinese with English abstract)
[38] Marshallsea SJ,George AD,Wyrwoll KH,Chen J and Lu Y.2000. Mid Miocene cooling in hexi corridor-Qilian shan region,Qinhai-Tibet plateau.9th International Conference on Fission Track Dating and Thermochronology,Melboure,Australia
[39] Murrell GR and Andriessen PAM.2004. Unravelling a lon-term multievent thermal record in the cratonic interior of southern Finland through apatite fission track thermochronology.Physics and Chemistry of the Earth,29:695 -706
[40] Naeser CW.1979. Fission track dating and geological annealing of fission tracks.In:Jager E and Hunziker JC(eds).Lectures in Isotope Geology.New York:Springer-Verlag Publication,154-169
[41] Naeser ND,Naeser CW and McCulloh TH.1989. The application of fission track dating to the depositional and thermal history of rock in sedimentary basin,Thermal History of Sedimentary Basin:New York,Springer Verlag,157-180
[42] Saini HS Nagpaul KK.1979. Annealing of characteristics of fission tracks in minerals and their applications of earth sciences,Inter.J.Appl.Radiation and Isotopes,30:213 -231
[43] Shen CB,Mei LF,Liu L,Tang JG and Zhou F.2005. Characteristics of fission track age of Bogedashan in Xinjiang and its structural significance.Journal of Oil and Gas Technology (Journal of Jianghan Petroleum Institute),27(2):273 -277.(in Chinese with English abstract)
[44] Sobel ER and Dumitru TA.1997. Thrusting and exhumation around the margines of the western Tarim basin during the India-Asia collision.Journal of Geophysical Research,102:5043-5063
[45] Sobel ER,Oskin M,Burbank D and Mikolaichuk A.2006a.Exhumation of basement-cored uplifts:Example of the Kyrgyz Range quantified with apatite fission track thermochronology.Tectonics,25,TC2008,doi:10.1029/2005TC001809
[46] Sobel ER,Chen J and Heermance RV.2006b.Late Oligocene Early Miocene initiation of shortening in the Southwestern Chinese Tian Shan:Implications for Neogene shortening rate variations.Earth and Planetary Science Letters,247:70-81
[47] Wang YB,Wang Y,Liu X,Fu DR,Wang J and Wang SC.2001. Apatite fission-track records of Mesozoic and Cenozoic episodic reactivation of the Tianshan and west Kunlun mountains.Regional Geology China,20(1):94 -99(in Chinese with English abstract)
[48] Wang Y,Wan JL,Li Q,Wang F and Wang EQ.2002. Fission-track evidence for the Cenozoic uplift and erosion of the northern segment of the Ahyn Tagh fault zone at the Aksay-Gangjin Pass.Acta Geologica Sinica,76 (2):191-198 (in Chinese with English abstract)
[49] Xinjing Bureau of Geolog and Mineral Resources.1993. Regional Geology of Xinjiang Uygur Autonomy Region.Beijing:Geological Publishing House,1 -841.(in Chinese with English abstract)
[50] Xu B,Jian P,Zheng HF,Zou HB,Zhang LF and Liu DY.2005. U-Pb zircon geochronology and geochemistry of Neoproterozoic volcanic rocks in the Tarim Block of northwest China:Implications for the breakup of Rodinia supercontinent and Neoproterozoic glaciations.Precambrian Research,136:107-123
[51] Yang G,Qian XL and Wang SC.1996. Early-Middle Cretaceous uplift at the south margin of the southern Tianshan:Evidence from fission track dating.In:Chen YJ,Lu B and Hao ZG (eds).China\'s Postdoctors Contribution to the 30th International Congress.Beijing:China Petroleum Industry Press,159 -166 (in Chinese)
[52] Yang SF,Chen HL,Cheng XG,Xiao AC,Zhou YZ,Lu HF,Jia CZ and Wei GQ.2003. Cenozoic uplifting and unroofing of southern Tien Shan,China.Journal of Nanjing University (Natural Sciences),39(1):1-8 (in Chinese with English abstract)
[53] Yin A,Nie S,Craig P and Harrison TM.1998. Late Cenozoic tectonic evolution of the southern Chinese Tian Shan.Tectonics,17:1-27
[54] Zhang CL,Li XH,Li ZX,Lu SN,Ye HM and Li HM.2007. Neoproterozoic ultramafic mafic-carbonatite complex and granitoids in Quruqtagh of northeastern Tarim Block,western China:Geochronology,geochemistry and tectonic implications.Precambrian Research,152:149-169
[55] Zhou D,Dumitru TA,Graham SA and Hendrix MS.1995. Apatite fission-track record of Mesozoic and Cenozoic episodic reactivation of the Chinese Tian Shan.Geol.Soc.Am.Abstr.Programs,27:456
[56] Zhu WB,Wan JL,Shu LS,Sun Y and Wang F.2005a.Mesozoic-Cenozoic thermal history of Turpan-Hami Basin:apatite fission track constrains.Progress in Natural Science,15(4):331-336
[57] Zhu WB,Shu LS,Sun Y,Wang F and Zhao ZY.2005b,MesozoicCenozoic exhumation history of North Tianshan,Northwest China:Constrains from fission track analysis.Geochim.Cosmochim.Acta,(Supplement):A310
[58] Zhu WB,Shu LS,Sun Y,Wang F and Zhao ZY.2006a.Mesozoic-Cenozoic tectonic deformation of the central structure belt in TurpanHami basin,northwest China:implications for the evolution of an intracontinental basin,central Asia.International Geology Review,48(3):271-285
[59] Zhu WB,Shu LS,Wan JL,Sun Y,Wang F and Zhao ZY.2006b.Fission-track for the exhumation history of Bogda-Harlik mountains,Xinjisng since the Cretaceous.Acta Geologica Sinica,80(1):16-22 (in Chinese with English abstract)
[60] Zhu WB,Wan JL,Shu LS,Zhang ZY,Su JB,Sun Y,Guo JC and Zhang XY.2007. Late Mesozoic thermotectonic evolution of the Jueluotage Range,Eastern Xinjiang,Northwest China:Evidence from apatite fission track data.Acta Geologica Sinica,(in press)
-
计量
- 文章访问数: 7435
- PDF下载数: 8205
- 施引文献: 0
下载: