This paper gives a brief report on the new occurrence of the Early CambrianQiongzhusi’ an Chengjiang fauna in the Haikou area, Kunming and its assemblage featu
According to an analysis of the geological features in the eastern sector of the Bangong Co-Nujiang River suture zone, the Tethyan evolution can be divided into
Before intruding, primary magmas have undergone liquation and partial crystallization atdepth; as a result the magmas are partitioned into barren magma, ore-bea