K-Ar ages of granitoids in Sanya, Baishiquan and Hongliugou area (Qin et al., 2006;Xu, 2007, PhD Thesis) and Molybdenite Re-Os age of Baishan Mo deposit (Zhang et al.

• 且由于含矿火山岩含有花岗岩的角砾，表明其形成明显晚于上述花岗岩，即与成矿密切相关的火山-次火山岩晚于晚三叠纪，为中生代的产物（秦克章等，2006；