Top 10 Amazing Holes In The Earth

 

Chuquicamata

Chile

 

Chuquicamata is an open pit copper mine in Chile. It is the mine with the largest total production of copper in the world – though it is not the largest copper mine. The mine is over 850 meters deep.

Read more at http://listverse.com/2008/09/21/top-10-amazing-holes-in-the-earth/