World's richest diamond mine is situated in middle of..., it is worth Rs..., not in Saudi Arabia, Australia, South Africa, Russia, China, it is in...
Mining here is a high-tech operation. Workers use powerful drills and controlled explosions to break up the earth, then ...
briefly on MSN50m
How deep is the Big Hole in Kimberley? History, tickets, and attractions
How deep is the Big Hole in Kimberley? When it was initially excavated, it reportedly was about 790 feet deep before debris ...