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J4 ›› 2007, Vol. 15 ›› Issue (6): 1-5.

• 矿产勘查 •    下一篇

黑龙江省大兴安岭富林地区金地球化学找矿模型

陈满1,2,梁海军2,王献忠2,徐伦先2   

  1. 1.中国地质大学地球科学与资源学院,北京100083;
    2.武警黄金第三支队,哈尔滨150086
  • 收稿日期:2007-08-04 修回日期:2007-08-18 出版日期:2007-12-28 发布日期:2011-09-02
  • 作者简介:陈满(1973-),男,工程师,从事地质勘查工作.

Gold Geochemical Prospecting Pattern in the Fulin Region of Daxinganling,Heilongjiang Province

CHEN Man1,2,HANG Haijun2,WANG Xianzhong2,XU Lunxian2   

  1. 1.School of the Earth Sciences and Resourced,China University of Geosciences,Belling 100083,China;
    2.No.3 Gold Geological Party of CAPF,Harbin 150049,China
  • Received:2007-08-04 Revised:2007-08-18 Online:2007-12-28 Published:2011-09-02

摘要:

近年来在大兴安岭森林景观区利用地球化学异常不断发现新的矿产地,说明地球化学异常找矿在本区是有效的,建立地球化学找矿模型对本区找矿工作有重要的意义。从水系沉积物、土壤、岩石地球化学角度研究了区内金的异常特征。运用多元统计分析方法进一步研究了金组合元素异常特征,建立了石英脉型金矿化、混合岩化花岗岩型金矿化、矽卡岩型金及多金属矿化找矿模型。为区内找矿提供了模型思路。

关键词: 金地球化学, 找矿模型, 富林地区, 大兴安岭

Abstract:

Using geochemical anomaly,more and more new mineral resources were found in the forest landscape region of Daxinganling in the recent years.This indicates that geochemical anomaly is an effective method for ore prospecting in the region,a gold geochemical prospecting pattern is of great importance for ore prospecting in the region.Features of gold anomaly were studied on the viewpoint of regional depo sits,soil,geochemical features of rocks,in the paper.And characteristics element anomaly were studiedby multivariate statistical an alysis.Then a pattern of quartz vein type gold  mineralization,migmatizating grante type gold mineralization,skarn type and MetaUogenic Setting type gold mineralization was built.And provide a train of thought for prospecting pattern in the region.

Key words: gold geochemistry, ore prospecting pattern, Fulin region, Daxinganlin

中图分类号: 

  • P618.08


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