We as a whole probably observed commonly and processing plants, particularly the mine, situated in eastern Siberia, ' Mirny Mine' is the world's biggest diamond jewel mine. Out of his quarry, precious stones are delivered. This mine is 1722 feet down and 3900 feet wide. It likewise the second-biggest man-made pit on the planet. This mine was found by a group of Soviet geologists on June 13, 1995. The group to think that it included Yuri Khabardin, Ekaterina Albina and Victor Evdinko.

Soviet geologist UV Khabardin has been given the Lenin Prize in the year 1957 for discovering it. After the data got, crafted by the advancement of this mine has been begun in 1957. The climate is amazingly terrible in many months of the year. In winter, the temperature drops so a lot of that oil additionally gets solidified in the trains and tires break. The group utilized stream motors and explosives to burrow it. It was secured around evening time with the goal that the machines don't turn sour. After the revelation of this mine, Russia had become the world's third-biggest maker of precious stones.

Initial, 10 million or 1 crore carat precious stone is removed from this mine each year. As indicated by sources, this mine I so immense that multiple occasions the helicopters passing over it were consumed by the descending pneumatic force. After which the death of helicopters over it was prohibited. In 2011, this mine has been completely shut.