Sweden : 200 ft wide hole opens up in Malmberget | The Blog's Revue by OlivierSC | Scoop.it
22.03.12.This was collapse of a mine shaft in the Fabian -part of the Malmberget mine. On Wednesday in 6:20 am suddenly opened 60 meter wide hole in the grou…...

 

Vertigineux et splendide à la fois...