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A preliminary test of SO2 and Hg in soil gas geochemical exploration in the Shaquanzi Cu-Ni deposit |
HAN Wei1,2, LIU Hua-Zhong1,2, WANG Cheng-Wen1,2, KONG Mu1,2, SONG Yun-Tao1,2, WANG Qiao-Lin1,2 |
1. Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China;
2. Key Laboratory of Geochemical Cycling of Carbon and Mercury in the Earth's Critical Zone, CAGS, Langfang 065000, China |
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Abstract In order to study geochemical prospecting effect of sulfur dioxide gas and mercury soil gas in the concealed Cu-Ni deposit in an arid desertification area, the authors designed an experiment of mercury soil gas and sulfur dioxide gas geochemical profile measurement in the Shaquanzi concealed Cu-Ni deposit. The results show that mercury soil gas and sulfur dioxide gas exhibit anomaly characteristics over the concealed mineralization body. It is demonstrated that the two methods are effective in search for the concealed Cu-Ni deposit, and hence the results obtained by the authors provide new prospecting ideas for the prospecting work in the arid desertification area.
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Received: 09 March 2016
Published: 10 December 2016
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