摘要
Geology and Ore Dressing001 Sm-Nd age of th shilu iron ore deposits on Hainan Island and its significance,Zhang Renjie et al.,Scientia Geologica Sinica,1992,(1),42.002 Sm-Nd isotopic characteristics of granitoids in the Naling region and their petrogenetic analysis,YuanZhongxin et al.,Geolsogical Review,1992,38(1),15.