Supported by the National Natural Science Foundation of China (Grant Nos. 40373018 and 40334043) ;the Chinese Academy of Sciences (Grant Nos. KZCX2-104 and GIGCX-04-04)
Ar-Ar dating results of late Mesozoic-Cenozoic volcanic rocks from the Yanji area, NE China provide a new volcano-sedimentary stratigraphic framework. The previously defined “Triassic-Jurassic” volcanic rocks (inclu...