LIU Dunyi, JIAN Ping, ZHANG Qi, ZHANG Fuqin, SHI Yuruo, SHI Guanghai, ZHANG Nuqiao, TAO Hua Institute of Geology, Chinese Academy of Geological Science, Beijing. Institute of Geology, Geophysics, Chinese Academy of Science, Beijing, Inner Mongonia Geo.2003. SHRIMP Dating of Adakites in the Tulingkai Ophiolite, Inner Mongolia: Evidence for the Early Paleozoic Subduction[J]. Acta Geologica Sinica,77(3):317-327