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地质论评  2011 

藏西南札达白垩纪Albian期海绿石的矿物学特征及地质意义

Keywords: 海绿石,矿物学特征,夏拉剖面,西藏札达

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Abstract:

海绿石是海相沉积的指相矿物,通常形成于海进系列,与低的沉积物供应速率有关。本文利用岩相和扫描电子显微镜(SEM)对样品进行了详细的观察,并运用X射线粉晶衍射(XRD)、傅立叶变换红外吸收光谱(FTIR)、电子探针微分析(EPMA)等技术,对藏西南札达县波林地区夏拉剖面中的海绿石砂岩和含海绿石灰岩样品进行了系统的分析与研究。上述分析表明砂岩和灰岩中的海绿石均为高演化的海绿石,砂岩中的海绿石为原地海绿石,而灰岩中的海绿石则源于下伏砂岩。通过沉积环境分析和区域地层对比,笔者等认为札达地区砂岩中海绿石的出现可能与Albian晚期印度大陆从澳大利亚―南极大陆的彻底裂解而造成的该地区的海进有关。持续的海进过程导致了该地区高演化的海绿石的形成。

References

[1]  Willems H;Zhou Zhiyan;Zhang Binggao;Grafe K U,Stratigraphy of the Upper Cretaceous and Lower Tertiary strata in the Tethyan Himalayas of Tibet (Tingri area,China),Geologische Rundschau,1996(04).
[2]  Wiewióra A;Giresse P;Petit S;Wilamowski A,A deepwater glauconitization process on the Ivory Coast-Ghana marginal ridge (ODP site 959):determination of Fe《\'3+》-rich montmorillonite in green grains,Clays and Clay Minerals,2001.
[3]  Van Wagoner J C;Mitchum R M;Campion K M;Rahmanian V D,Siliciclastic Sequence Stratigraphy in Well Logs,Cores,and Outcrops:American Association of Petroleum Geologists Methods in Exploration Series,1990.
[4]  Thompson R;Hower J,The mineralogy of glauconite,Clays and Clay Minerals? ,1975, 23.
[5]  Stille P;Clauer N,The process of glauconitization:chemical and isotopic evidence,Contributions to Mineralogy & Petrology? ,1994, 117(03).
[6]  Manghnani M H;Hower J,Glauconites:cation exchange capacities and infrared spectra,Part Ⅱ,American Mineralogist,1964.
[7]  Li, Guobiao ;Jiang, Ganqing ;Hu, Xiumian ;Wan, Xiaoqiao,New biostratigraphic data from the Cretaceous Bolinxiala Formation in Zanda, southwestern Tibet of China, and their paleogeographic and paleoceanographic implications,Cretaceous Research?,2009, 30(4).
[8]  Jimenez-Milan, J ;Castro, JM,K-feldspar alteration to gel material and crystallization of glauconitic peloids with berthierine in Cretaceous marine sediments - sedimentary implications (Prebetic Zone, Betic Cordillera, SE Spain),Geological Journal?,2008, 43(1).
[9]  Kazakov G A,Glauconites as indicators for geochemical sediment formation conditions,Geochemistry International,1983.
[10]  Patzelt A;Li Huamei;Wang Junda;Appel E,Palaeomagnetism of Cretaceous to Tertiary sediments from southern Tibet:evidence for the extent of the northern margin of India prior to the collision with Eurasia,Tectonophysics? ,1996, 259(04).
[11]  ANTONIO SANCHEZ-NAVAS ;AGUSTIN MARTIN-ALGARRA ;VIKA EDER,COLOR, MINERALOGY AND COMPOSITION OF UPPER JURASSIC WEST SIBERIAN GLAUCONITE: USEFUL INDICATORS OF PALEOENVIRONMENT,THE CANADIAN MINERALOGIST?,2008, 46(5).
[12]  Powell C M;Roots S R;Veevers J J,Pre-breakup continental extension in East Gondwanaland and the early opening of the eastern Indian Ocean,Tectonophysics,1988(1-4).
[13]  Odom E I,Glauconite and celadonite minerals,1984.
[14]  Odin G S;Fullagar P D,Geological significance of the glaucony facies,Amsterdam:Elsevier Science,1988.
[15]  Odin G S;Matter A,De glauconiarum origine,Sedimentology? ,1981, 28.
[16]  Mei Mingxiang;Yang Fengjie;Cao Jinhan;Meng Qingfen,Glauconites formed in the high-energy shallow-marine environment of the Late Mesoproterozoic:case study from Tieling formation at Jixian section in Tianjin,north China,Earth Sciences Frontiers,2008(04).
[17]  Slonimskaya M V;Besson G;Dainyak L G;Tchoubar C Drits V A,Interpretation of the IR spectra of celadonites and glauconites in the region of OH-stretching frequencies,Clay Minerals? ,1986, 21.
[18]  Sinha A,Geology of the Higher Central Himalaya,New York:John Wiley and Sons,Inc,1989.
[19]  Huggett J M;Gale A S;MeCarty D,Petrology and Palaeoenvironmental significance of authigenic iron-rich clays,carbonates and apatite in the Claiborne Group,Middle Eocene,NE Texas,Sedimentary Geology,2010.
[20]  Huggett J M;Richard C S;Cocks L R M;Ian R P,Minerals Glauconites,Encyclopedia of Geology,Elsevier,Oxford,2005.
[21]  Huggett J M;Gale A S,Petrology and palaeoenvironmental significance of glaucony in the Eocene succession at Whitecliff Bay,Hampshire Basin,U.K,Journal of the Geological Society(London)? ,1997, 154.
[22]  Hu Xiumian;Jansa L;Chen Lei;Griffin W L O\'Reilly S Y Wang Jiangang,Provenance of Lower Cretaceous Wolong Volcaniclastics in the Tibetan Tethyan Himalaya:Implications for the final breakup of Eastern Gondwana,Sedimentary Geology? ,2010, 223(3-4).
[23]  E. Kuzmann ;T. G. Weiszburg ;E. Toth ;V. K. Garg,Mossbauer characteristics of glauconitisation,Hyperfine Interactions?,2008, 186(1/3).
[24]  Kelly J C;Webb J A,The genesis of glaucony in the Oligo-Miocene Torquay Group,southeastern Australia:petrographic and geochemical evidence,Sedimentary Geology,1999(1-2).
[25]  Gibling M R;Gradstein F M;Kristiansen I L;Nagy J Sarti M Wiedmann J,Early Cretaceous strata of the Nepal Himalayas:conjugate margins and rift volcanism during Gondwanan breakup,Journal of the Geological Society(London),1994(Part 2).
[26]  Garzanti E,Stratigraphy and sedimentary history of the Nepal Tethys Himalaya passive margin,Journal of Asian Earth Sciences,1999(5-6).
[27]  Garzanti E,Sedimentary evolution and drowning of a passive margin shelf (Giumal Group; Zanskar Tethys Himalaya,India):palaeoenvironmental changes during final break-up of Gondwanaland,Geological Society London Special Publications? ,1993, 74.
[28]  Garzanti E,Non-carbonate intrabasinal grains in arenites:their recognition,significance and relationship to euatatic cycles and tectonic setting,Journal of Sedimentary Petrology,1991.
[29]  Fischer H,Glauconite formation:discussion of the terms authigenic,perigenic,allogenic,and meta-allotenic,Eclogae Geologicae Helvetiae,1990(01).
[30]  Eder, VG ;Martin-Algarra, A ;Sanchez-Navas, A ;Zanin, YN ;Zamirailova, AG ;Lebedev, YN,Depositional controls on glaucony texture and composition, upper jurassic, west siberian basin,Sedimentology?,2007, 54(6).
[31]  Besson G;Drits V A,Refined relationship between chemical composition of dioctahedral fine-grained mica minerals and their infrared spectra within the OH stretching region.Part 2.Main factors affecting OH vibrations and quantitative analysis,Clays and Clay Minerals,1997.
[32]  Besson G;Drits V A,Refined relationship between chemical composition of dioctahedral fine-grained mica minerals and their infrared spectra within the OH stretching region.Part 1.Identification of the OH stretching vibrations,Clays and Clay Minerals,1997.
[33]  Chafetz H S;Reid A,Syndepositional shallow-water precipitation of glauconitic minerals,Sedimentary Geology? ,2000, 136(1-2).
[34]  Chafetz H S,A trough cross-stratified glauconite:a Cambrian tidal inlet accumulation,Sedimentology? ,1978, 25.
[35]  Bornhold B D;Giresse P,Glauconitic sediments on the continental shelf off Vancouver Island,British Columbia,Canada,Journal of Sedimentary Petrology,1985.
[36]  Fabrizio Berra ;Andrea Zanchi ;Massimo Mattei ;Amir Nawab,Late Cretaceous transgression on a Cimmerian high (Neka Valley, Eastern Alborz, Iran): A geodynamic event recorded by glauconitic sands,Sedimentary Geology?,2007, 199(3-4).
[37]  Bentor Y K;Kastner M,Notes no the mineralogy and origin of glauconite,Journal of Sedimentary Petrology,1965.
[38]  Baum G R;Vail P R,Sequence Stratigraphic concepts applied to Paleogene outcrops,Gulf and Atlantic basins,SEPM Special Publication,1988.
[39]  Dèzes P,Tectonic and metamorphic evolution of the Central Himalayan Domain in Southeast Zanskar (Kashmir,India),Institut de Mineralogie et Petrographie,Universit de Lausanne,Switzerland,1999.
[40]  P. C. BANDOPADHYAY,Interpretation of authigenic vs. allogenic green peloids of ferric clay in the Proterozoic Penganga Group, southern India,Clay Minerals?,2007, 42(4).
[41]  Amouric M;Patron C,Structure and growth mechanism of glauconite as seen by high-resolution transmission electron microscopy,Clays and Clay Minerals? ,1985, 33(06).
[42]  Amorosi A,Detecting compositional,spatial,and temporal attributes of glaucony:a tool for provenance research,Sedimentary Geology,1997(1-2).
[43]  Amorosi A,Glaucony and sequence stratigraphy:a conceptual framework of distribution in siliciclastic sequences,Journal of Sedimentary Research,1995.
[44]  周锡强;李楠;梁光胜;李林 汤冬杰 付星梅.天津蓟县中元古界铁岭组叠层石灰岩中原地海绿石的沉积学意义[J].地质通报,2009(07)
[45]  梅冥相;杨锋杰;高金汉;孟庆芬.中元古代晚期浅海高能沉积环境中的海绿石:以天津蓟县剖面铁岭组为例[J].地学前缘,2008(04)
[46]  陈瑞君,我国某些地区的海绿石特征及其对相环境分析的意义,地质科学,1980(01).
[47]  陈丽蓉,早期成岩过程中自生海绿石的演变史,科学通报,1994(09).
[48]  陈蕾;胡修棉;黄志诚.藏南早自垩世火山岩屑砂岩对印度大陆北缘火山事件的约束[J].地质学报,2007(04)
[49]  赵全基;彭汉昌;张壮域,中国陆架海绿石分布特征及其意义,海洋科学,1992.
[50]  张乃娴,我国一些地区海绿石的矿物学研究,地质科学,1981.
[51]  万晓樵;李金和;张双增;吴连亨.西藏札达晚白垩世-古新世浮游有孔虫及其时代意义[J].微体古生物学报,2005(01)

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