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| THE GROUND MAHNETIC ANOMALY CHATRACTERISTICSOF THE ALTUN MOUNTAINLIWEIQIMING HIDDEN IRON ORE-DEPOSITIN RUOQIANG COUNTY,XINJIANG PROVINCE |
| LI Qing-yang 1，WANG Yan-mei 2，DENG Shuang-ling 2 |
| 1.College of Information Engineering of Cheng Du University Of Technology，Chengdu 610059，China；2.Sichuan Nuclear Geology Institute，Chengdu 610061，China |
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Abstract Iron ore deposit of the altun mountainliweiqiming is a hidden deposit，which was covered by a set of precambriancambrian boundary deep metamorphic rock.Through the surface highaccuracy magnetic survey，we obtained magnetic anomaly data and outlined the scope of the magnetic anomaly.Based on the analysis of reduction to the pole and upward continuation，the distribution and spatial signature of the hidden iron ore deposit were determined，Which presented specific basis of physical geography for the development of iron ore deposit.
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Received: 17 November 2009
Published: 10 June 2010
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