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| A COMPARATIVE STUDY OF GEOCHEMICAL EXPLORATION METHODS IN THE XIAOXIGONG GOLD ORE DEPOSIT, GANSU PROVINCE |
| YANG Fan1,2, LIU Hua-zhong1, SONG Yun-tao1, WANG Cheng-wen1, YU Jing-song1, XU Ren-ting1, HAN Wei1, WANG Qiao-lin1, GUO Zhi-juan1, KONG Mu1, ZHANG Hua1 |
1. Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China;
2. College of Science and Resources, China University of Geosciences, Beijing 100083, China |
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Abstract The Xiaoxigong gold deposit is an important deposit in Beishan arid desert gobi relict mountain landscape region. A comparative study of geochemical exploration methods and techniques were carried out in the Xiaoxigong gold deposit and its periphery. The authors conducted a systematic investigation into the interference characteristics of aeolian deposits in the stream sediments and soil as well as the effectiveness and applicability of the stream sediment survey and soil survey. The results show that soil survey should be taken as the first preference in the two geochemical exploration methods in the Xiaoxigong gold deposit and its periphery as well as in the areas whose arid desert gobi relict mountain landscape is similar to that of the Xiaoxigong gold deposit.
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Received: 30 November 2013
Published: 10 April 2014
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