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作者单位:Jianxin Yao (1) Zhansheng Ji (1) Yanbin Wang (1) Dunyi Liu (1) Guichun Wu (1) Zhenjie Wu (1) Jianwei Zhang (1) Liting Wang (2)
1. Institute of Geology, Chinese Academy of Geological Sciences, Beijing, 100037, China 2. Bureau of Geological and Mineral Resources Survey of Guizhou Province, Guiyang, 550004, China