10 Strange Holes in the World

10 strange holes are geographical phenomena and most astounding sites in the world. Some hole are made occasionally by nature but some  by the man in search for the mining wealth. Click the picture for more detail about that place.

1. Darvaza Gas Crater – Turkmenistan (The Door to Hell):

 

2. Kimberley Diamond Mine – South Africa:

 

3. Monticello Dam – California:

 

4. Bingham Canyon Mine – Utah

 

5. Great Blue Hole – Belize

 

6. Mirny Diamond Mine – Siberia:

 

7. Diavik Mine – Canada :

 

8. Sinkhole – Guatemala:

 

9. Udachnaya Pipe – Russia:

 

10. Chuquicamata – Chile