简介：Althoughmanycountries,especiallyfromthedevelopingworld,sharethemostexcitinggeologicalfeatures,geologicalstructuresandnaturalresources,researchactivitiesatvariousinstitutionsareundertakeninisolation.TheIGCPisuniqueasaninternationalProgrammethatbringstogetherseveralthousandsofscientistsfromdifferentdisciplines,tostimulatedialogueandfacilitatecommunicationamong

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简介：The“9thInternationalSymposiumontheOrdovicianSystem,7thInternationalGraptoliteConference&FieldMeetingoftheInternationalSubcommissiononSilurianStratigraphy”commencedonAugust12,2003,byreceivinginSanJuanCitytoallparticipantsofthepre-symposiafieldtripthroughthePrecordilleraofMendozaandSanJuanprovinces,westernArgentina.OnAugust13,thefieldtripbeganwiththepurposetoshowsignificantLowerPaleozoicoutcropsfromdiversesettingsofthePrecordillerageologicalprovince.ThisfivedaysexcursionwasledbyDrs.S.H.Peralta.

简介：TheInternationalCommissiononStratigraphy(ICS)ofIUGSisabodyofexpertstratigraphersfoundedforthepurposeofpromotingandcoordinatinglong-terminternationalcooperationandofestablishingstandardsinstratigraphy.TheICShasfivemainobjectives.

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简介：INHIGEOisalong-standingCommissionoftheInternationalUnionofGeologicalSciences(lUGS)andanAffiliateoftheInternationalUnionfortheHistoryandPhilosophyofScience(DivisionofHistoryofScience)(IUHPS(DHS)).Oflate,itsactivitiesarefundedbythesetwobodiesinaratioofabout4:1.

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简介：TheXIVIGCwasheldinSpainin1926,markingarecoverytrendintheCongressaftertheFirstWormWarintermsofthenumberofparticipantsandthenumberofrepresentedcountries.ItwasSpainthatbenefitedmostfromtheXIVIGCandprobablyneveragaintherehasgeologyreceivedsomuchpublicandofficialattention.ThispaperisoneofaseriesofarticlesonthehistoryoftheInternationalCongress.

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