Study of Au Prospecting by Geogas in Sunite Gold Deposit
Study of Au Prospecting by Geogas in Sunite Gold Deposit
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DOI：
10.4028/www.scientific.net/amr.962-965.646
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发表时间：
2014-06
期刊：
影响因子：
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通讯作者：
Lu Lu Yuan-Lu;Ming Qi Wang;J. Hu
中科院分区：
文献类型：
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作者：
Lu Lu Yuan-Lu;Ming Qi Wang;J. Hu
地气地球化学方法是一种通过收集和测试地下上升气体中的成矿元素和伴生元素来预测隐伏矿的方法，具有广阔的应用前景。由于不知道异常物质的来源，该方法的有效性一直受到怀疑。本文通过净化集热器、控制工作环境、改进采样装置和采样方法，大大降低了干扰元素的含量。通过对捕获样品的分析，获得元素的地球化学特征，可以划定详细调查的区域。研究结果证明了该方法的有效性，为进一步找矿提供了依据。
Geogas geochemistry method is a way to predict concealed ores by collecting and testing metallogenic elements and associated elements in rising underground gases, which is very promising for broad applications. Due to the unawareness of the source of abnormal materials, the validity of the method is consistently under suspicion. By purifying the collector, controlling operating environment, improving the sampling device and sampling methods, the contents of interference elements are greatly reduced in this paper. Through the analyses of captured samples, obtaining of the geochemical characteristics of elements, areas for detailed investigation can be delineated. This study proves the validity of this method and provides basis for further prospecting.