Wanna See Some Really Big Holes?

Mirny diamond mine, Siberia

This Hole in the World  holds the title of largest open diamond mine in the world. at 1722 feet deep with a top diameter of 3937 feet… there’s even a no-fly zone above the hole due to a few helicopters being sucked in.

big hole

Courtesy of Deputydog


RSS feed for comments on this post. TrackBack URI

Leave a Reply

You must be logged in to post a comment.