Arden Vang, 3, waits for her parents, Ghao Zhong, left, and Lor Tony, to hand her another token, as Zhong shows the token basket is empty, at Grabbit Arcade inside Maplewood Mall on Thursday. (Jeff ...

Incredibly well preserved dinosaurs at China fossil site were thought to have been buried in huge volcanic eruptions, similar to the Mount Vesuvius that covered the city of Pompeii 2,000 years ago.