Xiaozhai Tiankeng: The Deepest Sinkhole on Earth
Xiaozhai Tiankeng: The Deepest Sinkhole on Earth Shariq Ali Valueversity Located in China’s Chongqing province, Xiaozhai Tiankeng—also known as the “Heavenly Pit”—is the largest and deepest natural sinkhole in the world. This astonishing geological formation is 662 meters deep and… Read More »Xiaozhai Tiankeng: The Deepest Sinkhole on Earth









