Objective Critical review of the Colobodontidae reveals that this family has important research value.Colobodontidae was universally accepted as a significant t
Objective The Yanyuan and Sichuan Basins,located at the southwestern margin of the Yangtze Block,are separated by the Kangdian Oldland.The provenance of the Upp
Objective The Early Paleozoic tectonic events such as oceanic subduction and collision-orogeny in the North Altyn have been extensively studied.The Lapeiquan Gr
Objective The North China Craton(NCC),especially its eastern region,had experienced extensive lithospheric thinning during the Mesozoic(Zhu et al.,2011).The Lia