biggest coal mine
26 Biggest Hole in the Ground

Biggest Hole in the Ground

The places on the photos is 2000 ft  (700m) deep hole in the ground. It’s called Korkinsk Coal Mine – the deepest and largest in Europe open coal mine and second largest in the
world. Miles of rails, hundreds of electro trains and giant excavators work in this place. That’s probably one of the biggest hand made things on the Earth.
Read more...

  • Popular: