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Zhang Ya-Guan1, Du Yuan-Sheng1, Chen Guo-Yong2, Liu Jian-Zhong2, Chen Qing-Gang3, Zhao Zheng4, Wang Ze-Peng3, Deng Chao5 |
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1 School of Earth Scinces,China University of Geosciences(Wuhan),Wuhan 430074,China; 2 Bureau of Geology and Mineral Exploration and Development of Guizhou Province,Guiyang 550004,China; 3 Geological Brigade 105,Brueau of Geology and Mineral Exploration Development of Guizhou Province,Guiyang 550018,China; 4 Geological Brigade 104,Brueau of Geology and Mineral Exploration Development of Guizhou Province,Duyun 558000,China; 5 Geological Brigade 115,Brueau of Geology and Mineral Exploration Development of Guizhou Province,Qingzhen 551400,China |
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