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1、2009年8月矿床地质第28卷第4期Aug.,2009MINERALDEPOSITS28(4):383～389文章编号:025827106(2009)0420383207X全球成矿域和成矿区带1123111梅燕雄,裴荣富,杨德凤,戴自希,李进文,徐丛荣,瞿泓滢(1中国地质科学院矿产资源研究所,北京100037;2江西应用技术职业学院,江西赣州341000;3国土资源部信息中心,北京100812)摘要作者在编制1∶2500万世界大型超大型矿床成矿图的基础上,根据全球地质构造背景与成矿特征,划分出劳亚、冈瓦纳、特提斯、环太平洋4大成矿域和北美、格陵兰、欧洲、乌拉尔2蒙
2、古、西伯利亚、中朝、南美、非洲2阿拉伯、印度、澳大利亚、加勒比、地中海、西亚、喜马拉雅、中南半岛、北科迪勒拉、安第斯、楚科奇2鄂霍茨克、东亚、伊里安2新西兰、南极等21个巨型成矿区带,简要论述了各成矿域和成矿区带的成矿特征,首次构建了全球成矿体系。关键词地质学;成矿域;成矿区带;成矿特征;全球成矿学中图分类号:P617文献标志码:AGlobalmetallogenicdomainsanddistricts11231MEIYanXiong,PEIRongFu,YANGDeFeng,DaiZiXi,LIJinWen,11XUCongRongandQUHongYing(
3、1InstituteofMineralResources,CAGS,Beijing100037,China;2JiangxiCollegeofAppliedTechnology,Ganzhou341000,Jiangxi,China;3InformationCenter,MLR,Beijing100812,China)AbstractLargeandsuperlargemineraldepositshaveabundantmineralreservesandspecialmetallogeniccharacteris2ticsaswellasconsiderabl
4、eeconomicvalueandstrategicsignificance.Accordingtoroughestimates,largeandsu2perlargemineraldepositsonlyaccountfor5%～10%ofthetotaldepositsbutprovide30%～50%oftheworld'smineralresources/reserves.Theyplayadecisiveroleinthesustainableeconomicandsocialdevelopmentinacertaincountryoreveninthe
5、wholeworld.TheWorldMetallogenicMapofLargeandSuperlargeMineralDe2positsonthescaleof1∶25000000wascompiledbyPeiRongfu,D.V.Rundquist,MeiYanxiongandsomeothersin2006andpublishedbytheGeologicalPublishingHousein2009.Inthemap,threemajorcategoriesofmineralresources(energymineralresources,metall
6、icmineralresourcesandnonmetallicmineralresources),22mineralsand445largeandsuperlargemineraldepositsareplotted.Accordingtotheglobalgeologicaltectonicsettingsandmetallogeniccharacteristics,fourmetallogenicdomains,namely,Laurasia,Gondwana,Tethysandcircum2Pacific,and21giganticmetallogenic
7、districts,havebeendistinguished.Locatedinthenorthernpartoftheearth,theLaurasiametallogenicdomaintraversesNorthAmerica,EuropeandAsiaandiscomposedofsixgiganticmetallogenicdistricts,i.e.,NorthAmerica,Greenland,Europe,Ural2Mongolia,SiberiaandSino2Ko2rea.itischaracterizedbylarge2scaleminer
8、aliza
