吉林大学学报(地球科学版) ›› 2015, Vol. 45 ›› Issue (1): 81-94.doi: 10.13278/j.cnki.jjuese.201501107

• 地质与资源 • 上一篇    下一篇

伊洛瓦底盆地D区块及周缘古近系物源分析

刘栋1,2, 李仲东1,2, 陈威1,2, 詹伟3, 陈珊珊1,2   

  1. 1. 油气藏地质及开发工程国家重点实验室, 成都 610059;
    2. 成都理工大学能源学院, 成都 610059;
    3. 中国石油冀东油田分公司, 河北 唐山 063200
  • 收稿日期:2014-02-06 发布日期:2015-01-26
  • 通讯作者: 李仲东(1958), 男, 教授, 博士生导师, 主要从事油气藏地质与成藏动力学研究及相关研究工作, E-mail:lizhongdong@cdut.com.cn E-mail:lizhongdong@cdut.com.cn
  • 作者简介:刘栋(1987), 男, 博士研究生, 主要从事油气藏地质与成藏动力学研究, E-mail:boydong88@gmail.com
  • 基金资助:

    中石化国际勘探项目(GKKY-10-40);国家油气重大专项(2011ZX05045-01-02)

Provenance Analysis of the Paleogene Strata in Block D and Peripheral in Irrawaddy Basin

Liu Dong1,2, Li Zhongdong1,2, Chen Wei1,2, Zhan Wei3, Chen Shanshan1,2   

  1. 1. State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu 610059, China;
    2. College of Energy, Chengdu University of Technology, Chengdu 610059, China;
    3. Jidong Oilfield Branch, CNPC, Tangshan 063200, Hebei, China
  • Received:2014-02-06 Published:2015-01-26

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摘要：

缅甸D区块是伊洛瓦底盆地中西部与Letpanto油田相邻的区块, 具有一定的油气勘探潜力, 对物源方向的认识存在不同观点。笔者利用沉积物砾石成分、砂岩骨架成分、地球化学元素分析方法, 旨在明确伊洛瓦底盆地D区块及周缘古近纪物源方向和类型, 进而指导本区沉积相与油气资源勘探研究。砾石分析结果显示, 存在自西向东方向的物源, 古新世物源来自中、酸性火成岩, 始新世来自浅变质岩、中性及基性火成岩。砂岩骨架成分分析显示, 古近纪地层物源均来自弧造山带, 既有大陆切割、未切割、过渡型岛弧来源, 也有再旋回造山带来源。主量、微量、稀土元素分析结果判断物源区构造背景均属于大陆岛弧和主动大陆边缘, 具有安山岩物源区特征。综合分析认为, 本区古近纪物源演化具有一定继承和相似性, 物源主要来自盆内链状岛弧和东部掸邦高地, 喜马拉雅造山带不可能从北部直接提供物源。推测北部喜马拉雅造山带通过伊洛瓦底江从东部进入, 为盆地提供物源。

关键词: 伊洛瓦底盆地, 缅甸D区块, 古近系, 元素分析, 物源分析

Abstract:

Myanmar block D located in the midwest of the Irrawaddy basin, adjacent to Letpanto field, has a certain prospect of oil.There are many different views on provenance of sedimentary among previous study results. Our aims are to make clear the direction and type of the Palaeogene provenance of the block D and the Periheral in the Irrawaddy basin, then to guide the research on facies and the oil and gas exploration by the analytical method of identification of gravel composition, statistical analysis of sandstone fragment components and the analysis of sedimentary geochemistry. The analysis results of patrtical granularity of the gravels, obtained by optical microsope, suggest that there could be one provenance which is the east of the Irrawaddy basin. The rock source of the Palaeocene was consisted of intermediate and acidic rock, but the Eocene provenance came from epimetamorphic and intermediate-basic rock. The analysis of sand detrital composition statistics revealed that provenance of Paleogene strata was derived from the mixed source, contained recycled orogen and the transitional, dissected and undissected arc. The major element, rare-earth element (REE), trace element geochemical analyses show that tectonic settings are all belong to the continental arc and active continental margin and provenances have andesite characteristic. Conbined with previous analysis, it is concluded that the Palaeogene provenance has certain inheritance and similarity. Provenances were mainly from the chain-like island arc in the basin and the highlands of the Shan Plateau in the eastern of basin. The hypothesis that sediments were directly derived from the Himalayan orogen through the northern of the Irrawaddy basin has been denied by the analysis results. It could be that sediments were provided through Irrawaddy River from the east of the basin into the sedimentary province.

Key words: Irrawaddy basin, block D Myanmar(Burma), Paleogene, elemental analysis, provenance analysis

中图分类号: 

  • P618.13

[1] Dickinson W R, Beard L S, Brakenridge G R, et al. Provenance of North American Phanerozoic Sandstones in Relation to Tectonic Setting[J]. GSA Bulletin, 1983, 94(2):222-235.

[2] Dickinson W R, Suczek C A. Plate Tectonics and Sandstone Compositions[J]. American Association of Petroleum Geologists, 1979, 63(12):2164-2182.

[3] 汪正江, 陈洪德, 张锦泉. 物源分析与展望[J]. 沉积与特提斯地质, 2000, 20(4):104-111. Wang Zhengjiang, Chen Hongde, Zhang Jinquan. Research and Prospect of Provenance Aanalysis[J]. Sedimentary Geology and Tethyan Geology, 2000, 20(4):104-111.

[4] Yang J, Du Y, Cawood P A, et al. Silurian Collisional Suturing onto the Southern Margin of the North China Craton:Detrital Zircon Geochronology Constraints from the Qilian Orogen[J]. Sedimentary Geology, 2009, 220(1/2):95-104.

[5] 闫臻, 肖文交, 刘传周, 等. 祁连山老君山砾岩的碎屑组成和源区大地构造背景[J]. 地质通报, 2006, 25(1/2):83-98. Yan Zhen, Xiao Wenjiao, Liu Chuanzhou, et al. Detrital Composition of the Laojunshan Conglomerate in the Qilian Mountains, Northwest China and Tectonic Settings of Its Source Regions[J]. Geological Bulletin of China, 2006, 25(1/2):83-98.

[6] 朱宗良, 李文厚, 李克永, 等. 鄂尔多斯盆地南部晚三叠世物源分析[J]. 高校地质学报, 2010, 16(4):547-555. Zhu Zongliang, Li Wenhou, Li Keyong, et al. Provenance Analysis of Late Triassic Sediments in the Southern Ordos Basin[J]. Geological Journal of China Universities, 2010, 16(4):547-555.

[7] McLennan S M, Taylor S R. Sedimentary Rocks and Crustal Evolution:Tectonic Setting and Secular Trends[J]. The Journal of Geology, 1991, 99(1):1-21.

[8] McLennan S M. Weathering and Global Denudation[J]. The Journal of Geology, 1993, 101(2):295-303.

[9] 张舜尧, 马立祥, 梅廉夫, 等. 缅甸及其周缘区域新生代沉积物源分析及沉积体系分布[J]. 地质科技情报, 2011, 30(5):29-35. Zhang Shunyao, Ma Lixiang, Mei Lianfu, et al. Cenozoic Sediment Provenance Analysis and Sedimentary System Distribution in Myanmar and Its Bordering Areas[J]. Geological Science and Technology Information, 2011, 30(5):29-35.

[10] 谢楠, 赵汝, 朱光辉. 缅甸睡宝盆地始新统重矿物组合与物源分析[J]. 新疆石油地质, 2011, 32(4):435-438. Xie Nan, Zhao Ru, Zhu Guanghui. Heavy Mineral Assemblage and Provenance Analysis of Eocene in Shwebo Basin, Myanmar[J]. Xinjiang Petroleum Geology, 2011, 32(4):435-438.

[11] 赖生华, 麻建明, 廖林. 缅甸中央沉降带Chindwin盆地油气勘探潜力[J]. 天然气工业, 2005, 25(11):21-24. Lai Shenghua, Ma Jianming, Liao Lin. The Oil-Gas Exploration Potential of Chindwin Sag in the Central Basin in Burma[J]. Natural Gas Industry, 2005, 25(11):21-24.

[12] Allen R, Parrish R R, Najman Y, et al. Provenance of the Tertiary Sedimentary Rocks of the Indo-Burman Ranges, Burma (Myanmar):Burman Arc or Himalayan-Derived?[J]. Journal of the Geological Society, 2008, 165(6):1045-1057.

[13] Qayyum M, Lawrence R D, Niem A R. Discovery of the Palaeo-Indus Delta-Fan Complex[J]. Journal of the Geological Society, 1997, 154(5):753-756.

[14] 李红, 曹永斌, 王新云. 缅甸D区块石油地质特征及勘探潜力[J]. 石油与天然气地质, 2011, 32(2):265-272. Li Hong, Cao Yongbin, Wang Xinyun. Petroleum Geologic Characteristis and Exploration Potential of Block D in Burma[J]. Oil and Gas Geology, 2011, 32(2):265-272.

[15] 陈剑光, 刘怀山, 周军, 等. 缅甸D 区块构造特征与油气储层评价[J]. 西北地质, 2006, 39(1):105-114. Chen Jianguang, Liu Huaishan, Zhou Jun, et al. Structural Feature and Oil and Gas Reservoir Analysis of Block D, Myanmar[J]. Northwestern Geology, 2006, 39(1):105-114.

[16] 腾格尔, 郑求根, 李凤杰, 等. 缅甸D区块油气地质评价及经济评价研究[R]. 无锡:中石化石油勘探开发研究院石油地质研究所, 2005. Teng Geer, Zheng Qiugen, Li Fengjie, et al. Oil and Gas Geological Assessment and Economic Evaluation in the Block D in Myanmar[R]. Wuxi:Petroleum Geology Research Institute, Sinopec Petroleum Exploration and Development Research Institute, 2005.

[17] 刘栋, 李仲东, 宋荣彩, 等. 缅甸D区块始新统绿泥石特征及成岩演化[J]. 矿物岩石, 2011, 31(4):100-109. Liu Dong, Li Zhongdong, Song Rongcai, et al. Characteristics and Diagenetic Evolution of Chlorite of Eocene in Myanmar D Block[J]. Journal of Mineralogy and Petrology, 2011, 31(4):100-109.

[18] 王宏, 林方成, 李兴振, 等. 缅甸中北部及邻区构造单元划分及新特提斯构造演化[J]. 中国地质, 2012, 39(4):912-922. Wang Hong, Lin Fangcheng, Li Xingzhen, et al. Tectonic Unit Division and Neo-Tethys Tectonic Evolution in North-Central Myanmar and Its Adjacent Areas[J]. Chinese Geology, 2012, 39(4):912-922.

[19] Stephenson D, Marshall T R. The Petrology and Mineralogy of Mt Popa Volcano and the Nature of the Late-Cenozoic Burma Volcanic Arc[J]. Journal of the Geological Society, 1984, 141(4):747-762.

[20] 蔡文杰, 朱光辉, 姜烨, 等. 缅甸俯冲增生带的构造特征及勘探前景[J]. 天然气地球科学, 2011, 22(4):670-673. Cai Wenjie, Zhu Guanghui, Jiang Ye, et al. Structurl Features and Exploration Prospect of Subduction-Accretionary Belt in Myanmar[J]. Natural Gas Geoscience, 2011, 22(4):670-673.

[21] Bertrand G, Rangin C. Tectonics of the Western Margin of the Shan Plateau (Central Myanmar):Implication for the India-Indochina Oblique Convergence Since the Oligocene[J]. Journal of Asian Earth Sciences, 2003, 21(10):1139-1157.

[22] Dickinson W R, Suczek C A. Plate Tectonics and Sandstone Compositions[J]. AAPG Bulletin, 1979, 63(12):2164-2182.

[23] Baker J C, Fielding C R, Patrice de Caritat, et al. Permian Evolution of Sandstone Composition in a Complex Back-Arc Extensional to Foreland Basin:The Bowen Basin, Eastern Australia[J]. Journal of Sedimentary Research, 1993, 63(5):881-893.

[24] 李忠, 李任伟, 孙枢, 等. 合肥盆地南部侏罗系砂岩碎屑组分特征及其物源构造属性[J].岩石学报, 1999, 15(3):438-445. Li Zhong, Li Renwei, Sun Shu, et al. Detrital Composition and Provenance Tectonic Attributes of Jurassic Sandstones, South Hefei Basin[J]. Acta Petrologica Sinica, 1999, 15(3):438-445.

[25] Mitchell A H G.Cretaceous-Cenozoic Tectonic Events in the Western Myanmar (Burma)-Assam Region[J]. Journal of the Geological Society, 1993, 150(6):1089-1102.

[26] Bhatia M R. Plate Tectonics and Geochemical Com-position of Sandstones[J]. The Journal of Geology, 1983, 91(6):611-627.

[27] Rudnick R L, Gao S. Composition of the Continental Crust, The Crust:Treatise on Geochemistry[M]. Oxford:Elsevier, 2003:1-64.

[28] Roser B P, Korsch R J. Provenance Signatures of Sandstones-Mudstone Suites Determined Using Discriminate Function Analysis of Major-Element Data[J]. Chemical Geology, 1988, 67(1/2):119-139.

[29] Bhatia M R. Rare Earth Element Geochemistry of Australian Paleozoic Graywackes and Mudrocks:Provenance and Tectonic Control[J].Sedimentary Geology, 1985, 45(1/2):97-113.

[30] Masuda A, Nakamura N, Tanaka T. Fine Structures of Mutually Normalized Rare-Earth Patterns of Chondrites[J]. Geochimica et Cosmochimica Acta, 1973, 37(2):239-248.

[31] Friedrich B F. Geology of Burma[M]. Berlin:Gebr Borntraeger, 1983.

[32] Rowley D B. Age of Initiation of Collision Between India and Asia:A Review of Stratigraphic Data[J]. Earth and Planetary Science Letters, 1996, 145(1/2/3/4):1-13.

[33] Aitchison J C, Davis A M, Zhu Badeng, et al. New Constraints on the India-Asia Collision:The Lower Miocene Gangrinboche Conglomerates, Yarlung Tsangpo Suture Zone, SE Tibet[J]. Journal of Asian Earth Sciences, 2002, 21(3):251-263.
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