“三联式”成矿预测新进展

,,(,100083):,,,3,,,5P:,,,,,,,,,5P,1P5P():;;;;5P:P612:A:10052321(2003)02045509:20030319;:20030322:(200110200009);(40072030);(20010491007):(1931),,,,,,1,:,;,,,,,,,,,,,FP1970[1],,1972[2],150DP1984[3]1965,[4]10220034(,)EarthScienceFrontiers(ChinaUniversityofGeosciences,Beijing)Vol.10No.2Apr.2003©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.JC(1966)[5]JM(1971)[6]1976[7],(19761990),(19902000),[8][9],,,,(),,210,,,,,,(),(),()2.1,1930,C,,(),(),,,()(),(),,,,[10]?,,,,,,,,[11],,,,,,,[12],,,,,,,456,,/(EarthScienceFrontiers)2003,10(2)©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,,Cu2Mo2AuW2Sn,,,,;,,,,,,2.2,,,,,,,,,,,(),(),,(),,,,(),()(),(),(),,,,,(),,,,,,(),,,(),(pyramid),,,,/(EarthScienceFrontiers)2003,10(2)457©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,3S,,3,[13],,,,,,4,(1),4,4,,,21Fig.1Geo2anomalousevolutionandthemainmineraltypesrelatedwithmagmatitesoftheHimalayanperiodinnorthwesternYunnan2Fig.2Temporalandspacialevolutionofgeo2anomaliesoftheHimalayanperiodinnorthwesternYunnan458,,/(EarthScienceFrontiers)2003,10(2)©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.2,,,:,,,,,:,,,,,,,45P,,,,,5P(:probableore2formingarea;:permissiveore2findingarea;:preferableore2findingarea;:potentialmineralresourcesarea;:perspectiveorebodiesarea)(5P)5P3P,;2P,(),5P,(,No.200110200009),,5P,,(1)15PTable1Theapproachof5PtargetdelineationforforecastingmineralsrelatedwithmagmatitesoftheHimalayanperiodinnorthwesternYunnan5P31100,,,11001P31P,150,,,SN,NE,NW,,150,4142P(-)120,Cu2Mo2Au,Pb2Zn2Ag,Zbd;Ba2P,,120:Cu2Au2Mo4,Pb2Zn2Ag2Au5,6,3P(),,X,BaX,11Zbd2,Zbd1:XRDBa[14]VLF2EM(),110005,3Cu2Mo2Pb2Zn2Ag2Au,,,/(EarthScienceFrontiers)2003,10(2)459©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,1P5P(),,:(122P)(Cu2Mo2Pb2Zn2Ag2Au)()(3P),(4P),(5P)25,,,,,:,,,()[15],,,()2Table2MetallogeniccharactersofbariteorebeltnewlydiscoveredinnorthwesternYunnan(BaSO4%),89.54%97.77%,()80.62%98.76%,()34.14%97.36%,52.85%98.90%,27.60%74.54%3Fig13Contrastbetweenloggingparametersandgeo2anomalousvaluesinsomeoilfieldAC:;GR:;SP:;RILD:C:H:460,,/(EarthScienceFrontiers)2003,10(2)©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.4Fig14Contrastbetweenevidencesofoilandgasandgeo2anomalouscomplexitiesinthecrossingsectionsofwellsinsomeoilfield5mFig15Prognosticchartofthepreferableareasofgeo2anomaliesofoilandgas62Fig16Distributionofgeo2anomaliesofoilandgasoftheEs3-2layerinstudyarea,,/(EarthScienceFrontiers)2003,10(2)461©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,,[16],,,,,,[17],(),,(),,,,,,,,,3(AC)(GR)(SP)(RILD)(C)(H),,4,,,,,,,,5P,,:(1P),(2P),(3P)5,(4P)6,(5P),,References[]:[1]AGTERBERGFP.Multivariatepredictionequationsingeology[J].JournaloftheInternationalAssociationforMathematicalGeology,1970(2):3192324.[2]AGTERBERGFP.GeomathematicalevaluationofcopperandzincpotentialintheAbitibiareaoftheCanadianshield[A].Geo2logicalSurveyofCanadaPaper71241[C].1972.55.[3]HARRISDP.MineralResourcesAppraisalMineralEndow2ment,Resources,andPotentialSupply:Concept,Methods,andCases[M].NewYork:OxfordUniversityPress,1984.[4]HARRISDP.AnApplicationofMultivariateStatisticalAnalysisofMineralExploration[D].UniversityPark,Penn2sylvania:PennsylvaniaStateUniversity,1965.[5]GRIFFITHSJC.GridSpacingandSuccessRatiosinExplo2rationforNaturalResources,inMineralExperimentalStation[M].SpecialPublicationNo.1.UniversityPark,PA:Pennsyl2vaniaStateUniversity,1966.[6]BOTBOLJM.AnApplicationofCharacteristicAnalysistoMineralExploration,Proceedingsof9thInternationalSympo2siumonTechniquesforDecision2MakingintheMineralIndus2try[M].Montreal,Canada:CanadianInstituteofMiningandMetallurgy,SpecialVolume12.1971,12:92299.[7]ZHAOPengda.StatisticsandpredictionofironoredepositinNingwuarea[A].FlorilegiumofNingwuVolcanicandIronOreConference[C].Beijing:GeologicalPublishingHouse,1978(inChinese).[.[A].[C].:,1978.][8]ZHAOPengda.Three2stepquantitativeforecastingandassess2mentofresourcetheoryofdigitalexplorationanddiscussiononpractice[J].EarthScience,2002,27(5):4822489(inChi2nese).[.[J].,2002,27(5):4822489.][9]ZHAOPengda,CHENJjianping,CHENJianguo,etal.Intro2ductiontoThree2stepDigitalMineralProspectingandassess2ment[A].ProceedingsoftheInternationalSymposium[C].2001.125.[10]CHENJianping,ZHANGShouting,TANGJun,etal.Theo2reticalconsiderationtoquantitativeforecastingofnontraditionalmineralresource[J].ProgressinGeophysics,2002,17(2):3422348(inChinese).[,,,.[J].,2002,17(2):3422348.][11]ZHAOPengda.Geologyanomalyandforecastingonmineralforming[A].TheoryandMethodsofPresentMineandRe2sourceExplorationAssessment[M\.Beijing:SeismologicalPress,1999.982106(inChinese).[.[A].[M].:,1999.982106.]462,,/(EarthScienceFrontiers)2003,10(2)©1995-2006TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.[12]ZHAOPengda,CHENJianping,CHENJianguo.Ondiversityofmineralizationandthespectrumoforedeposit[J].EarthSci2ence,2001,26(2):1112117(inChinese).[,,.[J].,2001,26(2):1112117.][13]ZHAOPengda,CHIShundou,LIZhimin,etal.TheoryandMethodsofMineExploration[M].Wuhan:ChinaUniversityofGeosciencesP