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黔东地区新元古代裂谷盆地演化及地层划分对比研究
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摘要
本文在前人资料和研究成果的基础上,通过对黔东新元古代早期沉积盆地沉积序列、沉积体系、沉积岩相古地理、层序地层、事件地层(火山活动的阶段性分析)等研究以及下江群与邻区地层的对比分析,认为黔东新元古代裂谷系早期沉积涵盖了湘黔桂裂谷盆地三个岩群,不仅有典型的板溪群沉积,也有本区域的下江群灰绿色复理石沉积和桂北丹洲群的沉积存在。三个岩群可大致对应于三个不同的沉积相区:滨岸—浅海陆棚、陆棚斜坡、深水盆地,每个相区沉积各具特色。因此,黔东地区是研究新元古代早期裂谷盆地演化的理想地区。
     从沉积序列看,黔东新元古代裂谷系充填应是一个相对独立的地层单元。下为武陵(晋宁)运动形成的角度不整合面所限;其上被南华冰期沉积所超覆,在黔北—湘西北可见角度不大的不整合,而且这一界面是两个不同沉积类型或建造之间的一个转换:板溪群为具有复理石韵律的裂谷系充填,其中发育大量火山碎屑沉积,显示较强的地壳活动性;而上覆的南华冰期沉积所代表的是一个具有准盖层性质的、独特气候环境下的稳定沉积。因此,本文认为雪峰运动是存在的,其时代为Sturtian冰期启动前(约750Ma),它不仅具有构造意义,应还有古气候涵义。
     本文在总结目前高精度同位素年代学成果的基础上,指出新元古代湘黔桂裂谷盆地演化的不同阶段均与火山—岩浆事件相联系:裂谷盆地的开启与820Ma时期的双模式岩浆侵入事件有关;裂谷盆地的扩张与790Ma~780Ma时期的基性火山作用相关:裂谷盆地的充填消亡与760Ma时期的基性岩浆侵入和酸性火山喷发密切相关。自此以后,扬子东南缘海相盆地演化进入了一个相对平静的时期,即华南新元古代裂谷盆地沉积是南华纪—古生代海相盆地演化的奠基。
     层序的发育一般与海平面的升降变化密切相关,但在黔东新元古代裂谷盆地中,海平面变化对层序发育的影响不明显,而主要是受盆地沉积—构造演化阶段的制约。这是由裂谷盆地早期演化特征决定。黔东新元古代裂谷盆地演化可分为两个大阶段:渐进扩张阶段;快速充填阶段。
     渐进扩张阶段:是指下江群甲路组和乌叶组沉积期,该时期裂谷盆地沉积速率较低,沉积作用和沉积序列的发育与海平面的升降变化相关,盆地古地理格局分异明显。该阶段发育两个区域性标志层:甲路组沉积晚期的钙质岩系、乌叶组沉积晚期的碳质岩系,均与低沉积速率相关。
     快速充填阶段:是指番召组、清水江组及其以后的平略组和隆里组沉积期。该阶段盆地处于快速充填时期,沉积速率大,地层厚度巨大,沉积作用和沉积序列的发育与海平面变化关系较弱,沉积受同生断裂构造控制明显,沉积相分异不明显。
     在渐进扩张阶段,总体上为一个持续海进过程,发育退积序列,并在最后(最大扩张期)出现饥饿沉积—碳质板岩(页岩);在快速充填阶段,总体上为一个持续海退过程,发育进积序列,直至盆地被充填消亡。而由渐进扩张到快速充填构成了一个完整的盆地演化过程,形成了一个完整的超层序。
     本文在分析黔东新元古代早期沉积时限的基础上,结合前人关于Sturtian冰期、南华系底界、青白口系年代学的最新研究成果,提出了“板溪系”概念,它是以板溪群或与之相当的高涧群、芙蓉溪群、丹洲群、下江群、登山群、历口群等为代表的一套楔状地层。
     研究指出“板溪系”的沉积时限为740~820Ma,是南华纪冰期前的非冰成沉积,是Rodinia裂解机制下的填平补齐沉积;而青白口系沉积是与Rodinia形成相关的板块碰撞机制下坳陷盆地沉积,南华系是与国际成冰系相对应的冰期沉积,是华南新元古代裂谷盆地的第一个盖层,因此,将板溪群、下江群等归入南华系或青白口系均是不合理的。“板溪系”的提出不仅将有利于解决长期存在的南华系划分对比问题,同时也必将有利于新元古代早期裂谷盆地演化与Rodinia超大陆裂解、冰期形成等关系的研究和相关重大气候、环境巨变问题的探讨。
This dissertation draw a conclusion that the deposition of rift basin in early Neoproterozoic in eastern Guizhou consisted of three lithostratigraphic units in Xiang-Qian-Gui rift basin, not only developed typical Banxi Group, but also deposited grayish green Xiajiang Group with flysch suite in eastern Guizhou, and Danzhou group like in Northern Guangxi, by studying depositional sequences, sedimentary systems, depositional lithofacies and paleo-geography, sequence stratigraphy, event stratigraphy (analyzing the stages of volcanic events) and the stratigraphic correlation between Xiajiang group and the other Group in adjacent region and so on, on the basis of predecessors' data and achievement in scientific research. The three Groups corresponding to shore-shallow shelf facies, shelf-slope facies and deep-water basin facies respectively, and each Group has its distinguishing depositional feature. Therefore, Eastern Guizhou is an ideal area carrying out the research on rift basin evolution in Neoproterozoic.
     Analyzing from the sedimentary sequence, the deposition of Neoproterozoic rift system in Eastern Guizhou is a relatively independent stratigraphic unit. The unit bottom was the unconformity developed by Wuling Movement, and the unit top was overlapped by glacial deposition of Nanhua System. What's more, an unconformity can be found in Northern Guizhou and North-western Hunan. At the same time, this boundary was an important transformation between different deposition types: Banxi Group was rift basin deposition with flysch suite, and bearing a vast amount of pyroclasts, and this suggests that there was strong activity of crust. But the overlapping glacial deposition stood for steady deposition with penecaprock characteristic, and under unique climate environment. For this reason, this thesis thinks that Xuefeng movement exist, its time was before the Sturtian glacial stage (about 750Ma). The movement not only had tectonic significance, but also had climate significance.
     This thesis pointed out that its each evolution stage of Xiang-Qian-Gui rift basin in Neoproterozoic accompanied by magmatism on the basis of summing up high precision isotope timing data at present: the onset of rift basin was related intimately to bimodal magma intrusion at 820ma or so; the expansion of rift basin was related to marine basal volcanic eruption at 790~780Ma or so; the quickly filling and withering out of rift basin was related closely to basal magma intrusion and acid volcanic eruption at 760Ma or so. From then on, the evolution of East-southern Yangtze marine basin came into being a corresponding peaceful period, so the deposition of rift basin in Neoproterozoic was a foundation for marine basin evolution from Nanhua to Paleozoic in South China.
     General speaking, sequence's developing is closely related to sea level change, but to rift basin in Neoproterozoic in Eastern Guizhou, sea level change had not evident effect on sequence development, the key effect factor was the deposition—tectonic evolution stage, this was determined by early evolution characteristic of rift basin. The rift basin evolution in Neoproterozoic in Eastern Guizhou can be divided into two stages: Gradually Expanding Stage and Quickly Filling Stage.
     Gradually Expanding Stage: namely the depositional stage of Jialu Fm and Wuye Fm, during this time, the depositional rate was low, sedimentation and development of depositional sequence were directly related to sea level change, and Paleogeographic distribution was clear. Two guide layer were developed in the stage: calcareous rocks in upper member of Jialu Fm and carbonaceous rocks in upper member of Wuye Fm, they both were related to low depositional rate.
     Quickly Filling Stage: namely the depositional stage of Fanshao Fm, Qingshuijiang Fm, Pinglue Fm and Longli Fm, during this time, the basin was quickly filled, the depositional rate was high, the stratigraphic thickness was great, sedimentation and development of depositional sequence were nearly no directly related to sea level change, but obviously controlled by syngenetic faults, and Paleogeographic distribution was obscure.
     Generally, gradual expanding stage was a continual transgression, and developed retrogradation sequences, and at last (during largest expansion) developed condensed section—carbonaceous slate (shale). Quick filling stage was a continual regression, and developed progradation sequences, and finally basin was filled completely, and deposition was over. These two stages composed integrated basin evolution, built up complete super-sequence.
     At the same time, On the basis of analyzing the depositional ages for rift basin in Eastern Guizhou in early Neoproterozoic, and the new data above the Sturtian glacial epoch, the bottom of Nanhuan System, and the geochronology of Qingbaikouan System, author propose a concept of "Banxi System", which is representative for a set of wedge-shaped strata, such as Banxi Group, Xiajiang Group, Danzhou Group, Gaojian Group, Dengshan Group, Likou Group and so on in South China.
     Depositional age of "Banxi System" was 740~820Ma, which was no-glacial deposition, and was the filling deposition under the condition of Rodinia fragmentation before Nanhuan glaciation. But Qingbaikouan System should be the deposition of depression basin under the mechanism of plate collision related to Rodinia formation, and Nanhuan System was the glacial deposition corresponding to Cryogenian, and was the first sedimentary overlay of Neoproterozoic rift basin in South China. Therefore, they both are not reasonable whether Banxi Group, Xiajiang Group and corresponding deposition was labeled as Nanhuan or Qingbaikouan. The proposal of "Banxi System" will not only benefit to strata correlation of Nanhuan, which exists for a long-time, but also benefit to the research about the relationship between Neoproterozoic rift basin evolution and Rodinia fragmentation, glacial epoch formatiom, and the probe into corresponding important problems about climate and environment tremendous changes.
引文
Barbarin B.1999.A review of the relationships between granitoid types,their origins and their geodynamic environments[J].Lithos,46:605-626.
    Barfod G H,Albarède F,Knoll A H,et al.2002.New Lu-Hf and Pb-Pb age constraints on the earliest animal fossils[J].Earth and Planetary Sci.Lett.,201:203-212.
    Brasier M,McCarron G,Tucker R,et al.2000.New U-Pb zircon dates for t he Neoproterozoic Ghubrah glaciation and for the top of the Huqf Supergroup,Oman[J].Geology,28:175-178.
    Brookfield M E.1994.Problems in applying preservation,facies and sequence models to Sinian (Neoproterozoic) glacial sequences in Australia and Asia[J].Precam.Res.,70:113-143.
    Calver C R,Black L P,Everard J L,et al.2004.U-Pb zircon age constraints On late Neoproterozoic in Tasmania[J].Geology,32(10):893-896.
    Chen D F,Dong W Q,Zhu B Q,et al.2004.Pb-Pb ages of Neoproterozoic Doushanmo pbosphorites in South China:constraints on early metazoan evolution and glaciation events[J].Precambrian Research,132:123-132.
    Chu Xue-lei,Todt W,Zhang Q R,et al.2005.U-Pb zircon age for the Nanhua-Sinian boundary[J].Chinese Science Bulletin,50:716-718.
    Condie K C.2001.Continent grouping during formation of Rodinia at 1.35-43.9Ga[J].Gondwana Researc.(1):5-16.
    Condon D,Zhu M Y,Bowring S,et al.2005.U-Pb ages from the Neoproterozoic Donshantuo Formation,China[J].Science,308:95-98.
    Dalziel I W D.1991.Neoproterozoic2Paleozoic geography and tectonics:review,hypothesis,environmental speculation[J].Geol.Soc.Amer.Bull.,109(1):16-42.
    Dehler C M,Elrick M,Karlstrom K E,et al.2001.Neoproterozoic Chuar Group(-800-742 Ma),Grand Canyon:a record of cyclic marine deposition during global cooling and supereontinent rifting[J].Sedimentary Geology,141-142:465-499.
    Evans A D.2000.Stratigraphic,geochronological and paleomagnetic const raint s upon t he Neoproterozoic climatic paradox[J].American Journal of Science,300:347-433.
    Fanning C M,Link P K.2004.U-Pb SHRIMP ages of Neoproterozoic(Sturtian) glaciogenic Pocatello Formation,southeastern Idaho[J].Geology,32:881-884.
    Hambrey M J,Harland W B.1981.Earth's Pre-Pleistoeene glacial record[M].Cambrige:Cambrige University Press.
    Hoffman K H,Condon D J,Bowring S A,et al.2004.U-Pb zircon data from t he Neoproterozoic Ghaub Formation,Namibia:constraint s on Marinoan glaciation[J].Geology,32:817-820.
    Hoffrnan P.F,Schrag D P.2002.The Snowball Earth hypothesis:testing the limits of global change.[J]. Terra Nova.14:129-155.
    Hoffman P.F.1991.Did the breakup of Laurentia turn Gondwana inside out ?[J].Science,252:1409-1412.
    Hoffman P.F.,Kaufman A J,Halverson G P,et al.1998.A Neoproterozoic Snowball Earth[J].Science,28:1342-1346.
    Kaufman A J,Knoll A H,Narbonne G M.1997.Isotopes,ice ages and terminal Proterozoic eart h history[J].National Academy of Science Proceedings,94:6600-6605.
    Kendall B S,Creaser R A,Ross G M,et al.Constraints on the timing of Marinoan "Snowball Earth"glaciation by ~(187)Re-~(187)Os dating era Neoproterozoic,post-glacial black shale in western Canada[J].Earth and Planetary Science Letter,2004,222:729-740.
    Kennedy M J,Runnegar B,Prave A R,et al.1998.Two or four Neoproterozoic glaciations?[J].Geology,26:1059-1063.
    Kirschvink J L.1992.Late Proterozoic low-latitude global glaciation:the Snowball Earth[M]//The Proterozoic biosphere.New York:Cambrian University Press,51-52.
    Knoll A H.2000.Learning to teU Neoproterozoic time[J].Precambr Res.,100:3-20.
    Li Wu-Xian,Li Xian-Hua,Li Zheng-Xiang.2005.Neoproterozoic bimodal magmatism in the Cathaysia Block of South China and its tectonic significance[J].Precam Res.,136(1):51-66.
    Li Xian-hua,Li Z X,Ge W C,et al.2003.Neoproterozoic granitoids in South China:Crustal melting above a mantle plume at ca.825 Ma ?[J].Precambrian Research,122:45-83.
    Li Xian-hua,Li Z X,Ge W C,et al.2004.Reply to t he comment:Mantle plume-,but not arc-related Neoproterozoic magmatism in South China[J].Precambrian Research,132:405-407.
    Li Xian-hua,Li Z X,Sinclair J et al.2006.Revisiting the "Yanbian Terrane":Implications for Neoproterozoic tectonic evolution of the western Yangtze Block,South China[J].Precambr.Res.,151:14-30.
    Li Xian-hua,Li Z X,Wingate M T D,et al.2006.Geochemistry of the 755Ma Mandine Well dyke swarm,northwestern Australia:pan of a Neoproterozoic mantle superphime beneath Rodinia?[J]Precambrian Res.,146:1-15.
    Li Xian-hua.1999.U-Pb zircon ages of granites from the southern margin of the Yangtze Block:timing of Neoproterozoic Jinning orogeny in SE China and implications for Rodinia Assembly[J].Precambr.Res.,97:43-57.
    Li Xian-hua,Zhao Jianxin,McCulloch M T et al.1997.Geochemical and Sm-Nd isotopic study of Neopro terozoic ophiolites from southeastern China:petrogenesis and tectonic implications[J],Precamb.Res.,81:129-144.
    Li Xian-hua.1997.Geochemistry of the Longsheng ophiolite from the southern margin of Yangze Craton,SE China[J].Geochem.J.,31:323-337.
    Li Zheng-xiang,Li X H,Kinny P D,et al.1999.The breakup of Rodinia:Did it start with a mantle plume beneath South China?[J].Earth Planet Sci Lett,173:171-181.
    Li Zheng-xiang,Li X H,Kinny P D,et al.2003.geochronology of Neoproterozoic syn-rift magmatism in the Yangtze craton,South China and correlations with other continents:Evidence for a mantle super-plume that broke up Rodinia[J].Precambr Res.,122:85-109.
    Li Zheng-xiang,Zhang L H,Powell C M.1995.South China in Rodinia:Part of the missing link between Australia-East Antarctica and Laurentia?[J].Geology,23:407-410.
    Li Zheng-xiang,Zhang L H,Powell C M.1996.Positions of the East Asian cratons in the Neoproterozoic supercontinent Rodinia.in:Li Z X,Metcalfe I and Powell CM.eds.Breakup of Rodinia and Gondwanaland and Assembly of Asia[J].Australia Jour.Earth Sci.,43(6):593-604.
    Li Zheng-xiang,Zhang L H,Powell C Mc A.1995.South China in Rodinia:Part of the missing link between Australia -East Antarctica and Laurentia[J].Geology,23:407-410.
    Li Zheng-xiang.1998.Tectonic History of the Major East Asian Litho-spheric Blocks Since the MidProterozoic-A Synthesis.Mantle Dynamics and Plate Interactions in East Asia,Geodynamics.Washington D C:American Geophysical Union.221-243.
    Li Zheng-xiang.2000.New Paleomagnetic result s from the "Cap dolomite" of the Neoproterozoic Walsh Tillite,nortwestern Australia[J].Precambr Res.,100:359-370.
    Li Zheng-xiang,Li X H,Kinny P D,et al.2003.Geochronology of Neoproterozoic syn-rift magmatism in the Yangtze Craton,South China and correlations with other continents:Evidence for a mantle super-plume that broke up Rodinia[J].Precambrian Research,122:85-109.
    Lund K,Aleinikoff J N,Evans K V,et al.2003.SHRIMP U-Pb geochronology of Neoproterozoic Windermere Supergroup,central Idaho:implications for rifting of western Laurentia and synchroneity of Sturtian glacial deposits[J].Geological Society of American Bulletin,115:349-372.
    Martin H.1994.Archean grey gneisses and the genesis of continental crust[A].Condie A C ed.Archean Crustal Evolution[M].Amsterdam:Elsevier,205-259.
    McMenamin M A S and McMenamin D L S.1990.The Emergence of Animals:the Cambrain Breakthough[M].New York:Columbia University Press.1-217.
    Moores E W.1991.South west U.S.-east Antarctica(SWEAT) connection:a hypothesis[J].Geology,19:425-428.
    Park J K.1997.Paleomagnetic evidence of low21atitude glaciation during deposition of the Neoproterozoic Rapitan Group,Mackenzie Mountains,N.W.T.,Canada[J].Canadian Journal of Earth Science,34:34-49.
    Pearce J L A,Harris B W,T indle A G.1984.Trance element discrimination diagrams for the tectonic interpretation of granitic rocks[J].Petrology J.Part.,4:956-983.
    Powell C M.1995.Are Neoproterozoic glacial deposition on the margin of Laurentia related to fragmentation of two super-continents[J]? Geology,23:1053-1054.
    Preiss W V.2000.The Adelaide geosyncline of South Australia and its significance in Neoproterozoic continental reconstruction[J].Precambr Res.,100:21-63.
    Schaefer B F,Burgess J M.2003.Re-Os isotopic age constraints on deposition in t he Neoproterozoic Amadeus Basin:implications for the "Snowball Earth"[J].London:Journal of Geological Society,160:825-828.
    Walter M R,Veevers J J,Calver C R,et al.2000.Dating the 840-544 Ma Neoproterozoic interval by isotopes of strontium,carbon and sulfur in seawater,and some interpretative models[J].Precambrian Res.,100:371-433.
    Wang Jian,Li Zheng-xiang.2003.History of Neoproterozoic rift basins in South China:implications for Rodinia break-up.Precambrian Research,122(1-4):141-158.
    Wang Xiaolei,Zhou J C,Qiu H S,et al.2004.Comment on "Neoproterozoic granitoids in South China:Crustal melting above a mantle plume at ca.825Ma ?" by Xian-Hua Li et al.[Precambrian Res.122(2003) 45 -83][J].Precambrian Research,132:401-403.
    Wang Xiao-lei,Zhou J C,Qiu J S,et al.2006.LA-ICP-MS U-Pb zircon geochronology of the Neoproterozoic igneous rocks from northern Guangxi,South China:Implications for tectonic evolution[J].Precambrian Research,145:111-130.
    Wingate M T D,Giddings J W.2000.Age and palaeomagnetism of the Mundine Well dyke swarm,Western Australia:implications for an Australia-Laurentia connection at 755 Ma[J].Precambrian Res.,100:335-357.
    Yin Cong-yu,Tang F,Lin Y Q,et al.2005.New U-Pb zircon ages from the Ediacaran(Sinian) System in the Yangtze Gorges:constraint on t he age of Miaohe biota and Marinoan glaciation[J].Geological Bulletin of China,24:393-400.
    Yin Cong-yu,Tang F,Liu Y Q,et al.2005.U-Pb zircon age from the base of the Ediacaran Doushantuo Formation in the Yangtze Gorges,South China:constraint on t he age of Marinoan glaciation[J].Episodes,28:48-49.
    Zheng Yong-fei.2003.Neoproterozoic magmatic activity and global change[J].Chinese Science Bulletin,48:1639-1656.
    Zhou C,Tucker R D,Xiao S,et al.2004.New constraints on the ages of Neoproterozoic glaciations in south China[J].Geology,32:437-440.
    Zhou Jin-cheng,Wang X L,Qiu J S,et al.2004.Geochemistry of Meso- and Neoproterozoic maficult ramafic rocks from northern Guangxi,China:Arc or plume magmatism ?[J].Geochemical J.,38:139-152.
    Zhou Mei-fu,Zhao T P,Malpas J.2000.Crustal-contaminated komatiitic basalts in southern China:Products ofa Proterozoic mantle plume beneath the Yangtze Block[J].Precambrian Research,103: 175-189.
    陈文西,王剑,付修根,等.2007.黔东南下江群甲路组沉积特征及其下伏岩体的锆石U-Pb年龄意义[J].地质论评,V53(1):126-131.
    陈文一,卢焕章,王中刚,等.2006.黔东南新元古界青白口系下江群火山碎屑浊流沉积与金矿关系的初步研究[J].古地理学报,8(4):487-497.
    储雪蕾,Wolfgang Todt,张启锐,等.2005.南华-震旦系界线的锆石U-Pb年龄[J].科学通报,V50(6):600-602.
    董宝林.1993.丹州群岩相特征及其有关问题的讨论[J].广西地质,6(3):33-38.
    高林志,张传恒,史晓颖,等.2007.华北青白口系下马岭组凝灰岩锆SHRIMP Ⅱ U-Pb定年[J].地质通报,V26(3):249-255.
    高振家,陈克强.2003.新疆的南华系及我国南华系的几个地质问题--纪念恩师王曰伦先生诞辰一百周年[J].地质调查与研究,V26(1):8-14.
    葛文春,李献华,李正祥,等.2000a.桂北“桂北龙胜蛇绿岩”质疑[J].岩石学报,16(1):111-118.
    葛文春,李献华,李正祥,等.2000b.宝坛地区镁铁质岩石成因的地质地球化学证据[J].地球化学,29(3):253-258.
    葛文春,李献华,李正祥,周汉文.2001a.桂北龙胜丹洲群火山岩的地幔源区及大地构造环境[J].长春科技大学学报,31(1):20-24.
    葛文春,李献华,李正祥,等.2001b.龙胜地区镁铁质侵入体:年龄及其地质意义[J].地质科学,36(1):112-118.
    广西地质矿产局.1985.广西壮族自治区区域地质志[M],北京:地质出版社,13-22;320-406.
    贵州省地质矿产局.1987.贵州省区域地质志[M],北京:地质出版社,13-48;513-525.
    郝杰,李曰俊,胡文虎.1992.晋宁运动和震旦系的有关问题[J].中国区域地质,2:131-140.
    郝杰,翟明国.2004.罗迪尼亚超大陆与晋宁运动和震旦系[J].地质科学,39(1):139-152.
    何明华.1995.黔东晚元古代南华大冰期层序地层及有关问题的新认识[J].贵州地质,12(3):233-239.
    胡宁,谌建国.1999.雪峰山地区前震旦纪大地构造演化及沉积岩相特征[J].华南地质与矿产,4:10-15.
    湖南省地质矿产局.1997.湖南省岩石地层[M].武汉:中国地质大学出版社,1-40.
    湖南省地质矿产局.1988.湖南省区域地质志[M],北京:地质出版社,14-40.
    黄海波.1995.广西龙胜晚元古代硅质岩的地球化学特征.广西地质,8(1):31-38.
    黄晶,储雪蕾,张启锐,冯连君.2007.新元古代冰期及其年代[J].地学前缘,14(2):249-256.
    金文山,孙大中.1997.华南大陆深部地壳结构及其演化[M].北京:地质出版社,1-90.
    李献华,李正祥,葛文春,周汉文,李武显,刘颖.2001.华南新元古代花岗岩的锆石U-Pb年龄及其构造意义[J].矿物岩石地球化学通报,21(4):271-273.
    李献华,刘颖,涂湘林,等.1996.S型花岗岩中锆石U-Pb同位素体系的多阶段演化及其年代学意义-以桂北三防岩体为例[J].矿物学报,16(2):170-177.
    李献华.1999.广西北部新元古代花岗岩锆石U-Pb年代学及其构造意义[J].地球化学,28(1):1-9.
    李曰俊,郝杰,刘鸿允.1993.板溪群研究的动向与亟待解决的问题[J].湖南地质,V12(1):8-14.
    林广春,李献华,李武显.2006.川西新元古代基性岩墙群的SHRIMP锆石U-Pb年龄、元素和Nd-Hf同位素地球化学:岩石成因与构造意义[J].中国科学,D辑:地球科学,36(7):630-645.
    林树基。1995.板溪群与莲沱组对比问题与震旦/前震旦界限[J].贵州地质,V12(1):23-29.
    刘鸿允,李曰俊.1992.论板溪群的时代归属和层位对比[J].地质科学,(增刊):1-16.
    刘鸿允.1991.中国震旦系[M].北京:地质出版社,P:1-388.
    刘灵.1999.黔东南隆里期和长安期沉积相与环境演化及其地层界线的新认识[J].贵州地质,16(4):288-293.
    刘玉平,叶霖,李朝阳,宋彪,李铁胜,郭利果,皮道会.2006.滇东南发现新元古代岩浆岩:SHRIMP 锆石U-Pb年代学和岩石地球化学证据[J],岩石学报,22(4):916-826.
    陆松年.2002.关于中国新元古界划分几个问题的讨论[J].地质论评,48(3):242-248.
    马国干,李华芹,张自超.1984.华南地区震旦纪时限范围的研究[J].宜昌地质矿产研究所所刊,8:1-29.
    马国干,张自超,李华芹,陈平,黄照先.1989.扬子地台震旦系同位素年代地层学研究[J].中国地质科学院宜昌地质矿产研究所所刊,3:1-30.
    潘传楚.1999.湖南元古界林家湾组和横路冲组的对比研究[J].大地构造与成矿学,23(4):381-385.
    潘传楚.2001.沧水铺群的演替及其岩石地层学问题-论湖南新元古界底部岩石地层序列[J].大地构造与成矿,25(2):217-224.
    彭学军,刘耀荣,吴能杰,等.2004.扬子陆块东南缘南华系地层对比[J].地层学杂志,V28(4):354-359.
    全田地层委员会.2002.中国区域年代地层(地质年代)表说明书[M].北京:地质出版社,P:60-63.
    全国地层委员会.2003.南华系候选层型剖面野外现场研讨会纪要[J].地质通报,V22(1):67-69.
    施央申,左国朝.1965.湖南新化板溪群江口组上部变质火山岩的发现[J].地质论评,23(1):65-66.
    水涛.1987.中国东南大陆基底构造格局[J].中国科学(B辑),No4:414-422.
    四川省地质矿产局.1991.四川省区域地质志[M],北京:地质出版社,7-69.
    唐红松,肖禧砥,刘继顺.1992.桂北四堡群中科马提岩系及其成因类型[J].矿产与地质,(2):126-138.
    唐晓珊,黄建中,郭乐群.1997.再伦湖南板溪群及其大地构造环境[J].湖南地质,V16(4):219-226.
    唐晓珊,黄建中,何开善.1994.论湖南板溪群[J].中国区域地质,V21(3):274-277.
    汪正江.2008.关于建立“板溪系”的建议及其基础的讨论[J].地质论评,54(3):296-306.
    王鸿祯.张世红.2002.全球前寒武纪基底构造格局与古大陆再造问题[J].地质科学-中国地质大学学报,V27(5):467-481.
    王鸿祯.1986.中国华南地区地壳构造发展的轮廓[A].见:王鸿祯编著,华南地区古大陆边缘构造史[C].武汉:武汉地质学院出版社,P:1-15.
    王剑,李献华,T Z Duan,等.2003.沧水浦火山岩锆石SHRIMPII U-Pb年龄及“南华系”底界新证据[J].科学通报,V48(16):1726-1731.
    王剑,曾昭光,陈文西,等.2006.华南新元古代裂谷系沉积超覆作用及其开启年龄新证据[J],沉积与特提斯地质,26(4):1-7.
    王剑.2000.华南新元古代裂谷盆地沉积演化-兼论与Rodinia解体的关系IM].北京:地质出版社,P:1-146.
    王剑.2005.华南“南华系”研究新进展--论南华系地层划分与对比[J].地质通报.V24(6):491-495.
    王焰,钱青,刘良,等.2000.不同构造环境中双峰式火山岩的主要特征[J].岩石学报,16(2):169-173.
    吴雪华,凌长富,江朝洋等.1965.黔东上板溪群地层中变质火山碎屑岩的初步认识[J].地质论评,23(1):55-58.
    徐备.2001.Rodinia超大陆构造演化研究的新进展和主要目标[J].地质科技情报,20(1):15-19.
    杨大欢,王朝宗,陈建书.1999.贵州雷山一带的震积岩[J].贵州地质,16(2):136--140.
    杨丽贞.1990.桂北中元古代的科马提岩[J].中国区域地质,(1):14-22.
    尹崇玉,刘敦一,高林志,等.2003.南华系底界与古城冰期的年龄:SHRIMP定年证据[J].科学通报,V48(16):1721-1725.
    尹崇玉,王砚耕,唐烽,等.2006.贵州松桃南华系大塘坡组凝灰岩锆石SHRIMP Ⅱ U-Pb年龄[J].地质学报,V80(2):273-278.
    曾雯,周汉文,钟增球,等.2005.黔东南新元古代岩浆岩单颗粒锆石U-Pb年龄及其构造意义[J].地球化学,V34(6):548-556.
    张成江,汪云亮.1996.金川镁铁-超镁铁岩的Th、Ta、Hf特征及岩浆源区大地构造环境探讨[A],见:贺振华主编.理工科技新进展[C].成都:四川科学技术出版社,63-69.
    张泰贵,张继淹.1988.广西元古代地层及其沉积盆地演化特征[J].中国区域地质,No2:109-116.
    张晓阳,黄建中,唐晓珊.1995.湖南板溪期地层层序分析及格架探讨[J],湖南地质,14(1):27-30.
    赵自强,邢裕盛,马国干,等.1985.长江三峡地区生物地层学(震旦纪)[M].北京:地质出版社.
    郑永飞.2003.新元古代岩浆活动与全球变化[J].科学通报,V48(16):1705-1720.
    郑永飞.2005.新元古代雪球地球事件与地幔超柱活动[J].自然杂志,V27(1):28-32.
    中国地质调查局地层古生物研究中心.2005.中国各地质时代地层划分与对比[M].北京:地质出版社,1-33.
    周传明,燕夔,胡杰,等.2001.皖南新元古代两次冰期事件[J].地层学杂志,V25(4):247-252.
    周汉文,李献华,王汉荣,等.2002.广西鹰扬关群基性火山岩的锆石U-Pb年龄及其地质意义[J].地质论评,V48(增刊):22-25.
    周继彬,李献华,葛文春,刘颖.2007.桂北元宝山地区超镁铁岩的年代、源区及其地质意义[J].地质科技情报,26(1):11-18.
    朱金陵.1976.贵州的前震旦系,见:贵州省各时代地层总结[M],贵阳:贵州省地质局,P:1-62.

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