For decades, a few hundred miles northeast of Beijing, the Yixian Formation has offered up a ... The Nanjing Institute of ...

The North China Craton (NCC) is a very old and stable geological structure, experiencing deformations since the Mesozoic era.

A nearly 100 million-year-old firefly fossilized in amber sheds light on how the bioluminescent insects evolved during the ...

Department of Geology, Peking University, Beijing, China. "However, little is known about wind dispersal in seeds during this time, as most fossils lack wings and are typically surrounded by a ...