Volume 13 Issue 1
Mar.  2007
Turn off MathJax
Article Contents
Abstract
References
Article Navigation >  Journal of Geomechanics  > 2007  >  13(1): 42-50
MENG Yuan-lin, WANG Yue-chuan, LUO Xian-ying, et al., 2005. NUMERICAL MODELING OF THE ACCUMULATION-FORMING HISTORY OF THE KONGXI BURIED HILL,BOHAI GULF BASIN. Journal of Geomechanics, 11 (1): 11-18.
Citation: GONG Hong-liang, CHEN Zheng-le, HU Yuan-qing, et al., 2007. CRETACEOUS DENUDATION OF THE ILI BASIN AS REVEALED BY FISSION-TRACK THERMOCHRONOLOGY. Journal of Geomechanics, 13 (1): 42-50.
shu

CRETACEOUS DENUDATION OF THE ILI BASIN AS REVEALED BY FISSION-TRACK THERMOCHRONOLOGY

  • 1.

    Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China

  • 2.

    Geological Party of Northeastern Hubei, Hubei Bureau of Geology and Mineral Exploration and Development, Xiaogan 432100, Hubei, China

  • 3.

    Beijing Research Institute of Uranium Geology, Beijing 100029

  • 4.

    Geological Party No.216, CNNC, Ürǜmqi 830001, Xinjiang, China

More Information
    Abstract
  • The fission-track dating method has been widely used to constrain the exhumation of mountains and tectono-thermal evolution of basins.This paper mainly presents the results of apatite fission-track dating and discusses the Mesozoic uplift-denudation event in the Ili basin.Fission-track dating revealed that the fission-track ages of three sandstones from drilling wells at the south margin of the basin are 112.6±9, 79.3±11.4 and 94.0±7.4 Ma respectively, and that the corresponding fission track lengths are 13.45±0.17, 13.15±0.16 and 13.17±0.17μ m respectively with a single peak distribution pattern.Further temperature-time modeling of apatite was conducted using the apatite fission track solution program after the model of Ketcham, based on measurements of the fission-track lengths and pooled ages.The results show that one important uplift-denudation and cooling event took place in the Ili basin at 115-95 Ma.This cooling event is fairly consistent with the absence of Upper Jurassic Lower Cretaceous strata in the basin, suggesting the uplift and subsequent denudation of the Ili basin during this period of time.The coexistence of the single apatite fission-track ages older and younger than the sedimentation age indicates that the apatite fission track was partially annealed after sedimentation as response to the temperature increase resulting from the burial.Supposing that the geothermal gradient is 30 ℃/km and that the temperatures of the partial annealing zone of apatite fission track vary from 80 ℃ to 120 ℃, it can be estimated that the samples were buried at~2.6-4 km depth and that at least at least 1.8- km-thick material has been denuded with a denudation ratio of 0.09mm/a during the Mid-Late Cretaceous (115~95Ma).Correlation and analysis of regional data suggest that the Mid-Late Cretaceous uplift and denudation event was widespread in the whole Tianshan Range and even the whole orogenic belt in northern Xinjiang.

     

    • FullText(HTML)
    • References(32)
  • [1]
    肖序常, 汤耀庆, 冯益民, 等.新疆北部及其邻区大地构造[M].北京:地质出版社, 1992.
    [2]
    汤耀庆, 肖序常, 赵民, 等. 新疆北部大地构造研究的新进展[J]. 新疆地质科学, 北京: 地质出版社, 1993, 笫4辑: 1~121.
    [3]
    车自成, 刘良, 刘洪福, 等.论伊犁古裂谷[J].岩石学报, 1996, 12(3):478~490. doi: 10.3321/j.issn:1000-0569.1996.03.014
    [4]
    张国伟, 李三忠, 刘俊霞, 等.新疆伊犁盆地的构造特征与形成演化[J].地学前缘, 1999, (04):203~214. doi: 10.3321/j.issn:1005-2321.1999.04.002
    [5]
    李向东, 李茂松.中国西天山地质构造与西邻区的对比研究[J].地质论评, 1996, 142(2):107~115. doi: 10.3321/j.issn:0371-5736.1996.02.002
    [6]
    陈正乐, 万景林, 刘健, 等.西天山山脉多期次隆升-剥露的裂变径迹证据[J].地球学报, 2006, 27(2):97~106. doi: 10.3321/j.issn:1006-3021.2006.02.001
    [7]
    郭召杰, 陈正乐, 舒良树, 李胜祥, 等.中国西部中亚型造山带中新生代陆内造山过程与砂岩型铀矿成矿作用[M].北京:地质出版社, 2006.
    [8]
    刘健, 陈正乐, 张红喜, 等.准噶尔盆地西北部中新生代地层铀矿成矿能力探讨[J].地质力学学报, 2003, 9(3):241~245. doi: 10.3969/j.issn.1006-6616.2003.03.005
    [9]
    冯建辉, 陶国强, 梅志超, 等.新疆伊犁盆地地层划分与对比[J].断块油气田, 1996, 3(3):22~28. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199600042683
    [10]
    郭召杰, 张志诚, 吴朝东, 等.中、新生代天山隆升过程及其与准噶尔、阿尔泰比较研究[J].地质学报, 2006, 80(1):1~15.
    [11]
    丁林.裂变径迹定年方法的进展及应用[J].第四纪研究, 1997, (03):272~279. doi: 10.3321/j.issn:1001-7410.1997.03.010
    [12]
    杨庚, 钱祥麟.中新生代天山板内造山带隆升证据:锆石、磷灰石裂变径迹年龄测定[J].北京大学学报(自然科学版), 1995, 31(4):473~478.
    [13]
    江万, 莫宣学, 赵崇贺, 等.矿物裂变径迹年龄与青藏高原隆升速率研究[J].地质力学学报, 1998, 4(1). http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=19980102&journal_id=dzlxxb
    [14]
    吴珍汉, 崔盛芹, 朱大岗, 等.燕山南缘盘山岩体的热历史与构造-地貌演化过程[J].地质力学学报, 1999, 5(3):28~32. doi: 10.3969/j.issn.1006-6616.1999.03.005
    [15]
    Hurford A J, Green P F.A users'guide to fission track dating calibration[J].Earth and Planetary Science Letters, 1982, 59:343~354. doi: 10.1016/0012-821X(82)90136-4
    [16]
    胡圣标, 汪集.沉积盆地热体制研究的基本原理和进展[J].地学前缘, 1995, 2(3~4):171~180. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199500054579
    [17]
    朱文斌, 万景林, 舒良树, 等.裂变径迹定年技术在构造演化研究中的应用[J].高校地质学报, 2005, 11(4):593~600. doi: 10.3969/j.issn.1006-7493.2005.04.016
    [18]
    郑德文, 张培震, 万景林, 等.碎屑颗粒热年代学[J].地震地质, 2000, 22(增刊):25~36. http://d.old.wanfangdata.com.cn/Periodical/dqxb2005z1088
    [19]
    刘树根, 赵锡奎, 罗志立, 等.龙门山造山带-川西前陆盆地系统构造事件研究[J].成都理工学院学报, 2001, 28(3):221~230. doi: 10.3969/j.issn.1671-9727.2001.03.001
    [20]
    周祖翼, 廖宗廷, 杨凤丽, 等.裂变径迹分析及其在沉积盆地研究中的应用[J].石油试验地质, 2001, 23(3):332~337. http://d.old.wanfangdata.com.cn/Periodical/sysydz200103015
    [21]
    洪景鹏, 宫田隆夫, 孙元林.马站盆地成因与晚白垩世郯庐断裂带的活动性[J].地质力学学报, 1998, 4(1):33~36. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=19980105&journal_id=dzlxxb
    [22]
    韩松, 贾秀琴, 董金泉.现代核分析技术在资源环境研究中的应用[J].地质力学学报, 2003, 9(1):85~90. doi: 10.3969/j.issn.1006-6616.2003.01.011
    [23]
    Green P F, Duddy I R, Bray R J.Applications of thermal history reconstruction in inversion[M].ed.JG Buchanan, PG Buchanan, Geological Society London Specifical Publish, 1995, 88:149~165.
    [24]
    Hill K C, Hill K A, et al. Inversion around the Bass basin, SE Australia. In: Basin Inversion[M], ed. J G Buchanan, PG Buchanan, Geological Society London Specifical Publish, 1995, 88: 525~547.
    [25]
    Green P F, Duddy I R, Gleadow A J W et al.Fission-track annealing in apatite:track length measurements and the form of the Arrheniusplot[J].NuclearTracks, 1985, 10:323~328.
    [26]
    王彦斌, 王永, 刘训, 等.天山、西昆仑山中、新生代幕式活动的磷灰石裂变径迹记录[J].中国区域地质, 2001, 20(1):94~99. doi: 10.3969/j.issn.1671-2552.2001.01.018
    [27]
    贾承造, 陈汉林, 杨树锋, 等.库车坳陷晚白垩世隆升过程及其地质响应[J].石油学报, 2003, 24(3). http://d.old.wanfangdata.com.cn/Periodical/syxb200303001
    [28]
    Zhou D, Dumitru T A, Graham S A, et al.Apatite fission track record of Mesozoic and Cenozoic episodic reactivation of the Chinese Tian Shan[J].Geol.Soc.Am.Abstr.Programs., 1995, 27:456.
    [29]
    邓起东, 冯先岳, 张培震, 等.天山活动构造[M], 北京:地震出版社, 2000.
    [30]
    方世虎, 郭召杰, 张志诚, 等.天山北缘前陆冲断带形成时间的初步确定[J].新疆地质, 2004, 22(1):24~29. doi: 10.3969/j.issn.1000-8845.2004.01.005
    [31]
    方世虎, 郭召杰, 张志诚, 等.中新生代天山及其两侧盆地性质与演化[J].北京大学学报, 2004, 40(6). http://d.old.wanfangdata.com.cn/Periodical/bjdxxb200406006
    [32]
    朱文斌, 万景林, 舒良树, 等.吐鲁番—哈密盆地中新生代热历史:磷灰石裂变径迹证据[J].自然科学进展, 2004, 14(10):1194~1198. doi: 10.3321/j.issn:1002-008X.2004.10.017
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    Figures(6)  / Tables(2)

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (228) PDF downloads(7) Cited by()
    Proportional views
    Related

    Website Copyright © Journal of Geomechanics  京ICP备18031784号  Total visits：6194454

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return