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 (2,1...
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 ...
www.ask.com/youtube?q=World's Largest Sinkhole&v=j9U8348xHMU
Jul 17, 2014 ... http://www.harvestarmy.org - - SUBSCRIBE FOR PREDICTIONS THAT MAY
AFFECT YOU - - NEWS ARTICLES ...
Nov 30, 2016 ... Forty-nine sinkholes were found in China by researchers, who say the features
have more secrets to tell.
Jun 2, 2014 ... The world's biggest sinkhole formed over millennia, as salts in the soil eroded the
rock into sand, which was then blown away by the fierce ...
Jun 20, 2013 ... Located in West Cairo, Egypt the Qattara Depression is the largest natural
sinkhole in the world measuring 50 miles long by 75 miles wide.
Jul 25, 2016 ... 'World's largest air. ... The world's deepest underwater sinkhole was thought to be
the Dean's Blue Hole in Bahamas, which measures 202 ...
From our special UK sinkhole correspondent, Sophie. screen-shot-2016-11-10-at
-10-44- screen-shot-2016-11-10-at-10-43- Time to get the builders in…