A sinkhole, also known as a cenote, sink, sink-hole, shakehole, swallet, swallow
hole, or doline .... In such conditions, the largest known sinkholes of the world
have formed, like the 662-metre (2,...
Aug 26, 2008 ... Here are some of the biggest and baddest sinkholes in the world.
Jul 15, 2014 ... The opening mysteriously appeared in Yamalm northern Siberia, a place already
named by locals as 'the end of the world'
www.ask.com/youtube?q=World's Largest Sinkhole&v=kkTVtOZ_yT0
May 19, 2015 ... World's BIGGEST (and sometimes WEIRDEST) HOLES on Earth! (Including the
biggest sinkhole on earth; the largest open pit mine in the world ...
Nov 30, 2016 ... Forty-nine sinkholes were found in China by researchers, who say the features
have more secrets to tell.
Feb 12, 2014 ... The World's Largest Sinkholes. A sinkhole that swallowed eight classic Corvettes
is just the latest fissure to make headlines. MORE.
Jun 9, 2014 ... A sinkhole is a natural depression or hole in the Earth's surface ... Xiaozhai
Tiankeng (Heavenly Pit), China – The world's largest sinkhole.
Jul 29, 2016 ... (CNN) Scientists have discovered what's being described as the world's deepest
underwater sinkhole in the South China Sea, China's state ...
Jun 20, 2013 ... 25 Of The World's Largest Dog Breeds You'd Wish You Own ... Sinkholes can be
found all over the world and can develop gradually or ...
Mar 16, 2016 ... Sometimes the ground just opens up when people least expect it. Same it true
with sinkholes. These are the 10 biggest sinkholes in the world ...