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Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2012  >  34(1): 19-24
Wang Jie, Qin Jianzhong, Liu Wenhui, Tao Cheng, Tenger. Mesozoic tectonics and dynamic thermal history in Yuanba area of northeastern Sichuan Basin：application of（U-Th）/He dating of apatite and zircon[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2012, 34(1): 19-24. doi: 10.11781/sysydz201201019
Citation: Wang Jie, Qin Jianzhong, Liu Wenhui, Tao Cheng, Tenger. Mesozoic tectonics and dynamic thermal history in Yuanba area of northeastern Sichuan Basin：application of（U-Th）/He dating of apatite and zircon[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2012, 34(1): 19-24. doi: 10.11781/sysydz201201019
shu

Mesozoic tectonics and dynamic thermal history in Yuanba area of northeastern Sichuan Basin：application of（U-Th）/He dating of apatite and zircon

doi: 10.11781/sysydz201201019
  • 1.

    SINOPEC Key Laboratory of Petroleum Accumulation Mechanisms, Wuxi, Jiangsu 214151, China

  • 2. Wuxi Institute of Petroleum Geology, SINOPEC, Wuxi, Jiangsu 214151, China

  • Received Date: 2011-01-08
  • Rev Recd Date: 2011-12-29
  • Publish Date: 2012-01-28
    Abstract
  • In Yuanba area of the northeastern Sichuan Basin,vitrinite reflectance and(U-Th)/He dating analyses of apatite and zircon in chip samples from the Xujiahe(T3x)-Jiading(K1j) Formations were carried out.A dynamic evolution model based on He age and depth/temperature was set up,by means of which we concluded that the He closure temperature of apatite was about 95℃.Most of the Mesozoic strata(T3x-K1j) in the study area experienced the He closure temperature of apatite(95℃) while no sample experienced the He closure temperature of zircon,and some samples from T3x2-J1z underwent the maxium palaeogeothermal of about 170℃.From Paleogene to Neogene(0.2-36.4 Ma),the Mesozoic strata in Yuanba area went through a severe cooling uplift and denudation with the denudation rate of 109.9 m/Ma.In K1j and the overlying strata,the maximum denudation thickness was about 4000 m.The dynamic thermal evolution history in the study area was illustrated systematically as followed.In Mesozoic,the maximum palaeogeothermal of strata was 170-190℃.As strata upraise,palaeogeothermal decreased.From 36 to 176 Ma,palaeogeothermal was 95-170℃.From 0 to 36 Ma,the present geotemperature is below 95℃.

     

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    • References(25)
  • [1]
    何丽娟.沉积盆地构造热演化模拟的研究进展[J].地球科学进展,2000,15(6):661-665.
    [2]
    Mckenzie D.Some remarks on the development of sedimentary basins[J].Earth and Planetary Science Letters,1978,40:25-32.
    [3]
    秦建中,饶丹,蒋宏.高演化海相碳酸盐岩层系古温标的直接指标:包裹体均一温度[J].石油实验地质,2008,30(5):494-498.
    [4]
    袁玉松,郑和荣,涂伟.沉积盆地剥蚀量恢复方法[J].石油实验地质,2008,30(6):636-642.
    [5]
    Qin Jianzhong,Wang Jie,Qiu Nansheng.Evidence of thermal evolution history of northeast Sichuan basin—(U-Th)/He low temperature thermochronometry of ppatite and zircon[J].Journal of China University of Geosciences,2008,19(6):591-601.
    [6]
    徐二社,邱楠生,秦建中,等.沉积盆地有机质自由基热演化特征及其作为古温标的探索[J].地质学报,2008,28(3):413-419.
    [7]
    任战利,刘丽,崔军平.盆地构造热演化史在油气成藏期次研究中的应用[J].石油与天然气地质,2008,29(4):502-506.
    [8]
    曹长群,尚庆华,方一亭.探讨笔石反射率对奥陶系、志留系烃源岩成熟度的指示作用[J].古生物学报,2000,39(1):151-156.
    [9]
    邱楠生,李慧莉,金之钧.碳酸盐岩层系热历史恢复的有机质自由基古温标研究[J].地质学报,2006,80(3):390-397.
    [10]
    何谋春,吕新彪,刘艳荣.激光拉曼光谱在油气勘探中的应用研究初探[J] 光谱学与光谱分析,2004,24(11):1363-1366.
    [11]
    Orchard M J A.Conodont based temporal and spatial framework for the Triassic of North America[J].AAPG Bulletin,2002,86(6):1156.
    [12]
    王飞宇,刘德汉.镜状体反射率可作为下古生界高过成熟烃源岩成熟度标尺[J].天然气工业,1996,16(4):14-19.
    [13]
    秦建中,王杰,邱楠生,等.反演南方海相层系热史动态演化的新温标:磷灰石、锆石(U-Th)/He年龄和封闭温度[J].石油与天然气地质,2010,31(3):277-287.
    [14]
    Evans N J,Wilson N S F,Cline J S,et al.Fluorite(U-Th)/He thermochronology:Constraints on the low temperature history of Yucca Mountain,Nevada[J].Applied Geochemistry,2005,20:1099-1105.
    [15]
    Wolf R A,Farley K A,Silver L A.Helium diffusion and low temperature thermochronometry of apatite[J].Geochimica et Cosmochimica Acta,1996,60(21):4231-4240.
    [16]
    Reiners P W,Farley K A,Hickes H J.Helium diffusion and(U-Th)/He thermochronometry of zircon:Initial results from Fish Canyon Tuff and Gold Butte[J].Tectonophysics,2002,349:247-308.
    [17]
    Reiners P W,Farley K A.Helium diffusion and(U-Th)/Hethermochronometry titanite[J].Geochimica et Cosmochimica Acts,1999,63(22):3845-3859.
    [18]
    Wolf R,Farley K A,Kass D.A sensitivity analysis of the apatite(U-Th)/He thermochronometer[J].Chemical Geology,1998,148(1-2):105-114.
    [19]
    郭正吾,邓康龄,韩永辉,等.四川盆地形成与演化[M].北京:地质出版社,1996:48-88.
    [20]
    韩永辉,吴春生.四川盆地地温梯度及几个深井的热流值[J].石油与天然气地质,1993,14(1):80-84.
    [21]
    王一刚,余晓锋,杨雨,等.流体包裹体在建立四川盆地古地温剖面研究中的应用[J].地球科学,1998,23(3):285-288.
    [22]
    卢庆治,胡圣标,郭彤楼,等.川东北地区异常高压形成的地温场背景[J].地球物理学报,2005,48(5):1110-1116.
    [23]
    沈传波,梅廉夫,郭彤楼.川东北地区中、新生代热历史的裂变径迹分析[J].天然气工业,2007,27(7):24-26.
    [24]
    Farley K A,Wolf R A,Silver L T.The effects of long alpha stopping distances on(U-Th)/He ages[J].Geochimica et Cosmochimica Acta,1996,60(21):4223-4229.
    [25]
    Gleadow A J W,Fitzgerald P G.Uplift history and structure of the Transantarctic mountains:New evidence from fission track dating of basement apatite in the dry valleys area,southern Victoria land[J].Earth and Planetary Science Letters,1987,82:1-14.
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