全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
矿床地质  2002 

甚低频电磁法对脉状矿床勘查评价的意义——以金、铅锌(银)和萤石矿为例

Keywords: 固体地球物理学,甚低频电磁法(VLF_EM),脉状矿床,金矿,铅锌(银)矿,萤石矿

Full-Text   Cite this paper   Add to My Lib

Abstract:

脉状矿床是重要的矿床类型之一,其矿体往往赋存于断裂构造之中。甚低频电磁法(VLF_EM)以其成本低廉、轻便高效,以及对脉状矿(化)体特有的灵敏性而具有特色。文章通过对以脉状形式产出的金、铅锌(银)及萤石矿的VLF_EM找矿勘查实例,探讨了VLF_EM对这类矿床勘查的有效性和优越性,结果表明该方法对脉状矿床勘查评价有重要意义。

References

[1]  [1]Bai D M,Liu G H and Chang Z Y.1998.Exploration of oxidizing-Leaching type gold deposit of Laodonggou by VLF-EM methods [J]. Geology and Prospecting,34(2):46~49 (in Chinese with English abstract).
[2]  [2]Guerin R and Benderitter Y.1995. Shallow Karst exploration using MT-VLF and DC resistivity methods [J]. Geophysical Prospecting,43:635~653.
[3]  [3]Liu Y ZH,Chen F J,Dong B H,et al.1993.The application of very low frequency electromagnetic methods to the prospecting for gold deposits [J]. Bulletin of The Institute of Mineral deposits Chinese Academy of geological sciences,1: 172~179 (in Chinese with English abstract).
[4]  [4]McCaffrey R J,John McElroy W and Graham L A.1995. Exploration of a lignite- bearing basin in Northern Ireland using ground magnetic and VLF-EM methods [J]. Geophysics,60(2): 408~412.
[5]  [5]Shi B L.1986. Very low frequency electromagnetic method [M]. Beijing: Geol. Pub. House. 1~146 (in Chinese).
[6]  [10]史保连.1982.甚低频电磁法及其在岩溶地区的应用[J].物探与化探,6(4):237~246.
[7]  [11]史保连.1986.甚低频电磁法[M].北京:地质出版社.1~146.
[8]  [12]魏富有.1991.甚低频电磁法对含金断裂破碎带的追踪效果[J].物探与化探,15(4):320~321.
[9]  [6]Shi B L.1982.The VLF EM method and it\'s application in karst terrain[J]. Geophysical and Geochemical Exploration,6(4): 237~246 (in Chinese).
[10]  [7]Wei F Y. 1991.The effect of very low frequency electromagnetic method in tracing gold-bearing fractural shattered zones[J]. Geophysical and Geochemical Exploration,15(4): 320~321 (in Chinese with English abstract).
[11]  [8]白大明,刘光海,常忠耀. 1998. 甚低频电磁法在老硐沟氧化淋滤型金矿勘查中的应用效果[J].地质与勘探,34(2): 46~49.
[12]  [9]刘煜洲,陈福集,董保和,等.1993.甚低频电磁法在寻找金矿中的应用[J].中国地质科学院矿床地质研究所所刊,1:172~179.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133