Mylonite schist and granite are the main wall rocks of Tanjianshan gold deposit in Qinghai Province,and granitic rocks play an important role in the formation of gold deposit.

• 通过对青海滩间山金矿花岗质岩石的岩石化学、稀土元素和铅同位素研究,证明了和金矿有关的花岗质岩浆源于加里东期基性超基性岩的部分熔融或同源玄武岩分离结晶。