Affiliation: | XIAO Huayun~(1,2), HUANG Zhilong~(1,2), LIU Congqiang~1, ZHU Jianming~1 and WU Xueyi~(1,2) 1. Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China; 2. Open Laboratory of Ore Deposit Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China |