条带状铁建造(BIFs)研究的几个问题(李碧乐-霍亮-李永胜-《矿物学报》2007.2)

:2006-10-17:(:200310200012):1000-4734(2007)02-0205-06(BIFs)李碧乐1,霍亮1,李永胜2(1.,130061;2.,130012):(BIFs),BIFsBIFsBIFs,BIFs,BIFs,BIFsBIFsBIFs;BIFs;,BIFsBIFs:BIFs;;;:P611;P612:A:,,1965,,.E-mail:[e-mail](),()(),(bandedironformations,BIFs)BIFs,,BIFs,,,,60%,70%,BIFsBIFsBIFs,1BIFsBIFs[1-3],BIFs(Algo-ma-type)(Super-ior-type)BIFs,-[4-5],,/BIFs[3,6]BIFs,[7-8],[9],,BIFs;BIFs,105km2[10-11],Fe1013t[12]BIFs,10km,10~100m[2,13-14]Fe1010t[12],BIFs2BIFs,,,,[15],;BIFs,27220076矿物学报ACTAMINERALOGICASINICAVol.27,No12Jun1,2007,BIFs,BIFs(BIFsBIFs)2.1BIFsBIF,4[1],BIFsBIFs4,2~3BIFs:(1)-:,-,,BIFs,,,,,(2)-:,(3)-():(Caue),,,1%~5%,20%BIFs,-BIFs-,(4)--:,,,;--,;2.2(1):,();;(2)BIFs-:BIFs(),BIFs,BIFs(),-;BIFsBIFs();BIFs;-,,[16]3BIFs,,Oppliger[17]Cu-N-iPGE,BushveldNoril.sk-TalnahGreatDykeDu-luth[18][19]-,-PGE,2062007,[20],BIFsIsleyAbbott[21]3816,,,,BIFs,BIFs4,2.75~2.70Ga2.50~2.40Ga2.25~2.20Ga2.0~1.86Ga,3BIFs,4BIFs,,[22];IsleyAbbott[21],,BIF,,,BIFs(),,BIFs,(,),;BIFsBIFsBIFs,?,,50~70e[23]Isley[24],2.5~4,BIFsSiFeFeBIF[25-26];BIF[24,27],,,,,10-3~10-4[28-30]Fe,Fe(3He,Mn)[31-32]),Fe;,[24]BIFs,,,[33]4BIFs()()?,,,,(),?,35,35[34]1953Tyler[35]21Gunflim;1965[36],25;1~2Lm,,,,[35]1978BIFs,[36],38IsuaBIFs13C[34],12C13C,;[34]2072:(BIFs),38,,BIFsExplorer,,SiMn[37]Philosopher,,,[38],BIFs,BIFs,[36],Fe2+Fe3+BIFs[39]5(1)BIFsBIFs,,BIFs,BIFs,)(),)BIFs()BIFs,,(2)BIFsBIFs;,,,BIFs,(3),,,,,BIFsBIFs,,BIFs;2082007:[1]JamesHL.Sedimentaryfaciesofiron-formations[J].EconGeol,1954,49:235-293.[2]JamesHL.Chemistryoftheiron-richsedimentaryrock[J].USGeolSurv,1966,440-W:1-6.[3]GrossGA.Tectonicsystemsandthedepositionofiron-formation[J].PrecambrianRes,1983,30:63-80.[4]DerryLA,JacobsenSB.ThechemicalevolutionofPrecambrianseawater:EvidencefromREEsinbandedironformation[J].GeochimCosmochimActa,1990,54:2965-2977.[5]DanielsonAP,MÊller,DulskiP.Theeuropiumanomaliesinbandedironformationsandthethermalhistoryoftheoceaniccrust[J].ChemGeol,1992,97:89-100.[6]VeizerJ.GeologicevolutionoftheArchean-EarlyProterozoicEarth[A].SchopfJW.Earth.sEarliestBiosphere[C].Princeton:PrincetonUniver-sityPress,1983:240-259.[7]TrendallAF.ThreegreatbasinsofPrecambrianbandedironformationdeposition:Asystematiccomparison[J].GeolSocAmBull,1968,79:1527-1544.[8]SimonsonBM,HasslerS.WasthedepositionoflargePrecambrianironformationslinkedtomajormarinetransgressions?[J].Geol,1996,104:665-676.[9]TrendallAF,MorrisRC.TransvaalSupergroup,SouthAfrica,Iron-Formation:FactsandProblem[M].NewYork.:Elsevier,1983:131-209.[10]TrendallAF,BlockleyJG.TheironformationsofthePrecambrianHamersleyGroup,WesternAustralia,withspecialreferencetotheassociatedcrocidolite[J].WestAustGeolSurv,1970,199.[11]BeukesNJ.Precambrianiron-formationsofsouthernAfrica[J].EconGeol,1973,68:960-1024.[12]JamesHL,TrendallAF.Bandedironformation:distributionintimeandpaleoenvironmentalsignificance[A].HollandHD,SchidlowskiM.MineralDepositsandtheEvolutionoftheBiosphere[C].NewYork:Springer-Verlag,1982:199-218.[13]GooodwinAM.Archaeanvolcanogeniciron-formationoftheCanadianshield[J].SciTerre,1973,9:23-34.[14]AppelPWU.OntheEarlyArchaeanIsuairon-formation,westGreenland[J].PrecambrianRes,1980,11:73-87.[15].[J].,1994,(3):90-94.[16],.---[J].,2001,20(2):112-118.[17]OppligerGA,MurphyJB,BrumhallGH.IstheancestralYellowstonehotspotresponsiblefortheTertiary/Carlin0mineralizationintheGreatBasinofNevada?[J].Geology,1997,25:627-630.[18]PirajnoF.OreDepositsandMantlePlumes[M].Dordrecht,Neth:KluwerAcad,2000:556.[19],,,.[J].,2004,24(2):100-104.[20],,,.()[M].:,1996:145.[21]IsleyAE,AbbottDH.Plume-relatedmaficvolcanismandthedepositionofbandedironformation[J].GeophyRes,1999,104(B7):15461-15477.[22]LarsonRL.LatestpulseofEarth:Evidenceforamid-Cretaceoussuperplume[J].Geology,1991,19:547-550.[23]JackDF.HydrothermalsystemsdoorwaystoearlybiosphereEvolution[J].TheGeologicalSocietyofAmerica,2000,10:7-14.[24]IsleyAE.Hydrothermalplumesandthedeliveryofirontobandedironformation[J].Geol,1995,103:169-185.[25]HollandHD.Theoceans:Apossiblesourceofironiniron-formations[J].EconGeol,1973,68:1169-1172.[26]JacobsenSB,Pimente-lKloseMR.ANdisotopicstudyoftheHamersleyandMichipicotenbandedironformations:ThesourceofREEandFeinArcheanoceans[J].EarthPlanetSciLett,1988,87:29-44.[27]MorrisRC.Geneticmodelingforbandediron-formationoftheHamersleyGroup,PilbaraCraton,westernAustralia[J].PrecambrianRes,1993,60:243-286.[28]LuptonJE,DelaneyJR,JohnsonHP,etal.Entrainmentandverticaltransportofdeep-oceanwaterbybuoyanthydrothermalplumes[J].Nature,1985,316:621-623.[29]LittleSA,StolzenbachKD,HerzenRP.Measurementsofplumeflowfromahydrothermalventfield[J].JGeophysRes,1987,92:2587-2596.[30]SpeerKA,RonaA.AmodelofanAtlanticandPacifichydrothermalplume[J].JGeophysRes,1989,94:6213-6220.[31]LuptonJE,CraigH.Amajorhelium-3sourceat15bSontheEastPacificRise[J].Science,1981,214:13-18.[32]LuptonJE.Afar-fieldhydrothermalplumefromLoihiSeamount[J].Science,1996,272:976-979.[33].)[J].,2001,8(3):67-72.[34]RosingMT.13C-depletedcarbonmicroparticlesin3700Masea-floorsedimentaryrocksfromWestGreenland[J].Science,1999,283:674-676.[35].[J].,2005,(3):2-7.[36],.[M].:,1984:100-1