News World Know about world's largest cave Son Doong in Vietnam

Know about world's largest cave Son Doong in Vietnam

New Delhi: Son Doong in Vietnam is the world's natural wonder and the largest cave.It is about 9 km in length, 200 metres in width and 150 metres in height.The cave was found in 1991

 



‘Hand of Dog' is one of many massive formations that visitors will see in the cave. It dwarfs the explorer standing next to it.
 

 

A river runs through the cave, slowly eroding away the limestone.



Waterfalls and pools can be found as well.



Rare cave pearls, which form when water laden with minerals dripping from a cave's ceiling falls too quickly to form a stalagmite.

Instead, the dripping water forms a small ball of mineral deposits that grows into a small mineral pearl.

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