Home / China / Society

World's biggest cluster of sinkholes wows geologists

By Ma Lie in Xi'an (chinadaily.com.cn) Updated: 2016-11-25 19:21 Comments

World's biggest cluster of sinkholes wows geologists

A shaft of light illuminates the walls of one of the 49 sinkholes. [Photo provided by chinadaily.com.cn]

Most Popular
...