| 甘肃省李坝金矿田上的地球物理特征 |
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| 引用本文： | 郭军,杨立功,刘继顺.甘肃省李坝金矿田上的地球物理特征[J].矿产与地质,2005,19(1):88-92. |
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| 作者姓名： | 郭军 杨立功 刘继顺 |
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| 作者单位： | 1. 中南大学地学与环境工程学院,湖南,长沙,410083
2. 桂林矿产地质研究院,广西,桂林,541004 |
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| 摘 要： | 甘肃李坝金矿是中秦岭褶皱带上一个典型的特大型金矿田，研究其区域和矿区的地球物理特征，对寻找该类矿床具有十分重要的意义。通过对礼岷地区区域重力场、磁场和李坝矿区电、磁场的特征的总结，结合地质成矿模式，提出了该区金矿地质-地球物理模型，该类矿床找矿预测的地球物理标志。
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| 关 键 词： | 金矿田 地球物理特征 地质-地球物理成矿模型 甘肃 李坝 |
| 文章编号： | 1001-5663(2005)01-0088-05 |
| 修稿时间： | 2004年10月20 |
GEOPHYSICAL CHARACTERISTICS OF THE LIBA GOLD ORE FIELD IN GANSU PROVINCE |
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| GUO Jun,YANG Li-gong,LIU Ji-shun.GEOPHYSICAL CHARACTERISTICS OF THE LIBA GOLD ORE FIELD IN GANSU PROVINCE[J].Mineral Resources and Geology,2005,19(1):88-92. |
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| Authors: | GUO Jun YANG Li-gong LIU Ji-shun |
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| Institution: | GUO Jun~1,YANG Li-gong~2,LIU Ji-shun~1 |
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| Abstract: | The Liba gold deposit in Gansu province is one of the classic gigantic gold ore fields in middle Qingling fold zone. The study of geophysical characteristics in the region and ore field is of great significance to the exploration of this kind of deposit. Combined with the geo-geophysical mineralization model, the geo-geophysical model is proposed for the gold deposit. The geophysical prediction indicators for this kind of deposit is determijned through a comprehensive summary of the gravity field and magnetic field in Li-Ming region and the characteristics of electric and magnetic field in Liba ore field. |
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| Keywords: | gold ore field geophysical characteristics geo-geophysical mineralization model Gansu Liba |
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