The Early Jurassic bimodal volcanic rocks in the Yeba Formation, situated between Lhasa, Dagzê and Maizhokunggar, composed of metabasalt, basaltic ignimbrite,
In April 2004, Wu Yishan, a teacher from Kaili No. 4 Middle School, took his students to Wenglingtang to con-duct popular science activities. They found fossils