锆石U-Pb定年对大兴安岭东北部"兴华渡口群"形成时代和组成的约束ZHAO Yuandong,XU Fengming,CHE Jiying,WANG Kuiliang, LI Shichao,WU DatianGeology in China(2017)引用 11|浏览5关键词detrital zircon,Precambrian,magma zircon,U-Pb dating,Xinghuadukou GroupAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要