At least four people have died and 49 more are missing after a mine collapsed in China's northern ... six survivors in the open-pit mine at Alxa League. But desperate efforts to retrieve others ...

ALXA LEAGUE, China--Work crews trying to find 47 people missing after a collapse at an open-pit mine in northern China have had to change their excavation methods to avoid causing more landslides ...

4A-level tourist district. It is located at the western foot of the Helan Mountain, 30 kilometers southeast of Bayanhaote Town, Alxa League of Inner Mongolia, and70 kilometers from Yinchuan.