![Mir Mine, Russia. A diamond quarry so massive, helicopters would get sucked in from the resulting influx in air current. | Diamond mines, Mirny, Siberia Mir Mine, Russia. A diamond quarry so massive, helicopters would get sucked in from the resulting influx in air current. | Diamond mines, Mirny, Siberia](https://i.pinimg.com/originals/cb/75/8e/cb758e1f2535e011b7b855bbd22433b5.jpg)
Mir Mine, Russia. A diamond quarry so massive, helicopters would get sucked in from the resulting influx in air current. | Diamond mines, Mirny, Siberia
International Gemological Institute - IGI - The legendary Mir Diamond Mine, built by the Soviet Union at the order of Joseph Stalin, had a surface operation which lasted 44 years. Adjacent underground
![Asta este cea mai valoroasa gaura din lume. Mina de diamante din Rusia este evaluata la 13 miliarde de lire sterline. Motivul pentru care zborul elicopterelor in zona este interzis - Stirile Asta este cea mai valoroasa gaura din lume. Mina de diamante din Rusia este evaluata la 13 miliarde de lire sterline. Motivul pentru care zborul elicopterelor in zona este interzis - Stirile](https://cdn.knd.ro/media/521/2863/35043/16568342/1/media-147204199358607400.jpg)