%0 Journal Article %T Chronological record of the Early Mesozoic underplating in the northern margin of North China─U-Pb chronometry of zircons in the Late Mesozoic andesite from Western Liaoning %A Shao Ji’an %A Zhang Hongfu %A Liu Xiaoming and Li Zhitong %J 自然科学进展 %D 2007 %I %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=01BA20E8BA813E1908F3698710BBFEFEE816345F465FEBA5&cid=96E6E851B5104576C2DD9FC1FBCB69EF&jid=504AF8C1E5476CA7C4EC9DF6FEAC14AC&aid=369C0F25E23000C8ABB5CBF918AFEF0A&yid=A732AF04DDA03BB3&vid=BCA2697F357F2001&iid=5D311CA918CA9A03&sid=E4D705EE6D9DC112&eid=3005465426CC5B70&journal_id=1002-008X&journal_name=自然科学进展&referenced_num=0&reference_num=0