A sinkhole, also known as a cenote, sink, sink-hole, shakehole, swallet, swallow
hole, or doline is a depression or hole in the ground caused by some form of ...
Sinkholes are common where the rock below the land surface is limestone,
carbonate rock, salt beds, or rocks that can naturally be dissolved by
This sudden nightmare phenomena swallows cars and homes and can the loss
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Sinkholes are depressions or holes in the land surface that occur throughout
west-central Florida. They can be shallow or deep, small or large, but all are a ...
May 8, 2014 ... A Sinkhole on the Road Happening in Real Time as Cars Pass.
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 ...
Mar 4, 2013 ... Natural sinkholes – as opposed to manmade tunnel or cave collapses – occur
when acidic rainwater seeps down through surface soil and ...
Sinkholes are much more than holes in the ground. Learn how sinkholes can
cause the Earth to swallow up you, your home and your car.
5 days ago ... A giant sinkhole that was hastily repaired in Japan earlier this month is showing
signs of movement.