One survivor and three bodies have been pulled out from under the debris after a quarry collapsed in south China's Guangxi Zhuang Autonomous Region, the local fire department said on Sunday morning.

Rescuers are still working to locate a fifth trapped person.

The incident occurred at the Tianma quarry in Hekou Village of Cencheng Township on Saturday afternoon, burying a total of five people.

The cause of the incident remains unclear.