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大兴安岭成矿带某地铜多金属矿床的发现及远景分析
引用本文:付俊彧,李伟,张志斌,毕中伟,李伫民,国家辉.大兴安岭成矿带某地铜多金属矿床的发现及远景分析[J].地质与资源,2010,19(2):99-104.
作者姓名:付俊彧  李伟  张志斌  毕中伟  李伫民  国家辉
作者单位:沈阳地质矿产研究所, 辽宁 沈阳 110034
基金项目:中国地质调查局"霍尔奇地区矿产远景调查"项目 
摘    要:该铜多金属矿床是近期在大兴安岭成矿带实施矿产远景调查工作中新发现的矿产地.系统地分析该区成矿地质背景发现,区内基底为博克图-多宝山早古生代岛弧带,其上叠加了中生代大规模岩浆侵入活动及火山喷发作用,具有良好的成矿地质条件.1:20万化探成果资料指示具有铜金钼等成矿远景.在此基础上,选择该区开展矿产远景调查,经区域地质调查、水系沉积物测量、高精度磁测和1:1万土壤测量,发现了该夕卡岩型铜多金属矿床,其具有较大的远景.

关 键 词:夕卡岩型  铜多金属矿床  大兴安岭成矿带  远景分析  
收稿时间:2009-10-13

THE DISCOVERY AND PROSPECTS OF A COPPER-POLYMETALLIC DEPOSIT IN DAXINANLING METALLOGENIC PROVINCE
FU Jun-yu,LI Wei,ZHANG Zhi-bin,BI Zhong-wei,LI Zhu-min,GUO Jia-hui.THE DISCOVERY AND PROSPECTS OF A COPPER-POLYMETALLIC DEPOSIT IN DAXINANLING METALLOGENIC PROVINCE[J].Geology and Resources,2010,19(2):99-104.
Authors:FU Jun-yu  LI Wei  ZHANG Zhi-bin  BI Zhong-wei  LI Zhu-min  GUO Jia-hui
Institution:Shenyang Institute of Geology and Mineral Resources, Shenyang 110034, China
Abstract:This Cu-polymetallic deposit is found recently during the mineral prospect survey in the Daxinanling metallogenic province.Systematic analysis on the ore-forming geologic background shows that the basement of the region is the Boketu-Duobaoshan island arc,superimposed by large scaled Mesozoic magmatic intrusions and volcanic eruptions,with good ore-forming conditions.The result of 1:200 000 geochemical survey indicates a Cu-Au-Mo metallogenic prospect.The investigation involving region geological survey,stream sediment survey,high precision magnetic measurement and 1:10 000 soil geochemical survey discovers the Cu-polymetallic deposit of skarn type with great potential.
Keywords:skarn type  Cu-polymetallic deposit  Daxinganling metallogeinc province
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