简介：Afterformationsometinoredepositssufferedmoreorlesstransformingbylatergeologicalpro-ccsscs,sothattheyhaveshownthefeaturesofpolymetallo8enicepochs,polymetallogenic8tagcs,polymctal1izations,polygenicmatters,multifactorore-control8andpolmpetallogenictypesetc.andtheyhavetransformedintopo1ygeneticcompound

简介：TheYongping,Qianshan,mineissituatedineastcrnJiangxiProvince,attheintersectionoftwogoldmetallogeniczones(Dexing-YongpingandShaoxing-Jinngshan)’Itisalargecopper-sulfUr-tung-stcn-silver-goldoredcposit’Inthispapcrtbcauthorsdiscusstheformationandtypesofgoldore.Goldinthemineoccursmain1yasanassociatcdmincr

简介：Polygeneticcompoundoredepositsaremostlycharacterizedby"FIVEMANYS":manytectonicmetallogenctiestages,manymetallogenetieproccsses,manymctallogeneticmaterialsourees,manymetallogeneticcontrollingfactorsandmanymctallogenetietroes.Theyareformedincertaingeoteeton-icbackgroundandconditions.Ascxpoundedbythewr

简介：Twohypothescsonoredepositshavcbeendevelopedinalmostthesamietimesince1970’s,inthetideoftheearthseiencerevolutionontheleadshipofcontinentdrift,occansprcadingandplatetceton-ics.Oneisstrataformandstrataboundorcdeposits,theanotherispolygcncticcompoundorcdcposits.K.H.Wolfisapionecrfortheformcr,andChcnGuod

简介：SouthChina,whichislocatedatthesouthcrnscetionofEasternAsiaCrust,isknownasanuraniummetallogcncticprovincewiththe2/3totalexploreduraniumreservesinChinawhichmainlycomefromvolcanicrock,gtanitc,andC.S,M.rocktyPeoredcposits.Thescdcpositsaretheproductsofsevcralgcologicalprocesscsonuraniumandothcrclcmcntsdu

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简介：Coalisalwaporelatedtoaccumulatingandburialofrcmainsofplantorlowcranimal-plantandmi-croorganism.Thecharacteristicsofmacroscopicandmicrocosmicmaccral,geologicaloccurrence,pctrologyandmineralogyofcoalmcasuresstrata,lithofaCjcsandpaleoSeo8raphy,8eochcmistryandsoonmakeknownthatcoalisanexogeneticsedimenta

简介：ThediscussingscopeofthispapcrisconfinedtotheEuropeBohemianMassifandtheSoutheastChinadiwarcaion.Theformationoflargeandsuperlargepolygencticcompounduraniumdepositsintheabove-mentioncdtwoareasisapparentlycontrolledbyevolutionofcrustaistructureandrclatCdcloselytothesperificrcaionalstructure8ettIngwhcrot

简介：Traditionallymincraldepositsaredividedintotwokinds,endogenicandcxogenic.Butinfact,manymineraldepo8its,espcciallylargeand8upcrlargemincra1depositswhichoccupyacon8idcrab1eproportion,e.g’theBayanOboniobium-tanta1um-rareearth-irondeposit,theDexingcoppcr-golddc-posltandtheAnoqinlinggolddepositinChinaandt

简介：Thcrearecloseinnerlinksbetweenthetimeandspatialdistributionsofpolygeneticcompoundlarge/superlargeU-depositsanddiwatectonicinterfaces.ixwatectonicinterfacesaredividedintotwotypes,namely,oneinspaceandtheotherintimc.Thcfollowin8tcctonicintcrfacesallbclongtodiwaspatialtyPc:l)Gcotcctonicunconformityintcr

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简介：ThemetallogenictheoryofpolygeneticcompoundoredepositistheImportantbasisforlocationpredictionofhiddenoredepositsindiwaregions.Itcanplayanimportantroleineachstepofpredictionresearch,targetingprocedure,acquiringinformationandintegratinginformation.Inthispaper,theauthorsdiscusseshowtoconstructgeologicalconceptbyusingofthemetallogenictheoryofpolygeneticoredepositsforpredictingtargetingarea,toarrangeinvestigationanddetectionforgettingenoughusefulinformation,andtoanalyzeandintegrateinformationforreachingatrustfulpredictionconclusion.Accordingtothesestrategies,weconductasuccessfulpredictionoflocationofhiddenorebodiesintheouteroftheFenghuangshancoppermine,aprincipalproducingmineinTonglingCu-Audistrict.

简介：Theuniversaily-acceptedrescrvestandardforextra-largescalcgolddepositsis3-5timesmorcthanthatforlargescalegolddeposits(2Ot),namelymoretban6o-lOOt’Assereralextra-largescalegoldde-positshavcbccndiscovercdandmincdinJiaobeiareainl97o’s,tbisarcahasbecomcthemostconcen-tratcdarcafortheoccurrcnccofthjStypcofe

简介：Thesupce-largesealetin-polymctallicoredepositsintheTongkeng-ChangpomineisoneofthemostimportantoredepositsintheDacliangtin-polymctallicorefield,locatedinYunnan-GuangxiDiwaSeriesofSoutheasternChinadiwaregion,oceurinasedimentaryrockserieswhiehiscomposedofsiliceousrocksandcarbopaterockswithargillaeeousl

简介：Theconeeptof"PolygencticandCompoundDcposit"wasproposedbyProfessorChenGuoda(1975,1977,1979,1982,1988).Thispapcrmakesuseofthethcorytothcrcscarchoncoalbedmethanedeposit,andproposestheidea"PolygeneticandCompoundCoa1bcdMethancDoposit"’Coa1bedmethanejsbotbgas-sclfgeneratingandgas-selfbcaringnaturalgas,sot