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The discovery of conchostracan fossils in the Upper Permian Linxi Formation of Linxi area,Inner Mongolia,and its geological significance
ZHANG Yong-sheng1;2;NIU Shao-wu3;TIAN Shu-gang4; XING En-yuan1;2;SU Kui1;2;CAO Jie1;2;WANG Jun-tao5 1.Institute of Mineral Resources;Chinese Academy of Geological Sciences;Beijing 100037;China; 2.Key Laboratory of Saline Lake Resources and Environment;Ministry of Land and Resources;Beijing 100037;China; 3.Tianjin Institute of Geology and Mineral Resources;China Geological Survey;Tianjin 300170;China; 4.Institute of Geology;Chinese Academy of Geological Sciences;Beijing 100037;China; 5.Geological Survey of Anhui Province;Hefei 230001;Anhui;China
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