The Angjie Formation and Xiala Formation, present in the Shiquanhe area of Gar County in the western part of Gangdise, T......

西藏冈底斯西部噶尔县狮泉河一带的昂杰组和下拉组属冈底斯地层分区申扎小区,在昂杰组中发现了牙形刺,依据牙形刺可以确定,昂杰组......