State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences,Wuhan 430074, China;
State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences,Wuhan 430074, China;
地球化学数据 古气候意义 风化泥岩 华北地区 早二叠世 河南省 特征和 碎屑沉积物;