The Spacial Distribution of Oxygen Stable Isotope in the Yamzho Lake Basin,Xizang(Tibet);

This paper presents new (40)~Ar/~(39)Ar dating results on biotites and sanidines of the ultrapotassic rocks from Dangreyongcuo and Xurucuo areas in central Lhasa block.

The discovery and significance of the rapakivi granites in Gyisong,Tangra Yumco,Xizang;

Differences of Lake Color between Mapangyongcuo Lake and La angcuo Lake Based on Remote Sensing;