Bayan Airag Exploration LLC / Баян Айраг Эксплорэйшн ХХК
Bayan Airag Exploration LLC is an exploration and mining company, operating a gold and silver mine in Durvuljin soum, Zavkhan province. It is the first mine to be established in Zavkhan province. The company carried out exploration activities between 2002-2007 in Urgamal, Zavkhanmandal, Durvuljin, Erdenesaikhan and Santmargats soums located in ...
конусан бутлуурын давуу талуудын сул тал
Конусан бутлуурын гаралт 150T H. Charles H. Townes Wikipedia. Charles Hard Townes (July 28, 1915 – January 27, 2015) was an American physicist and inventor of the maser.Townes worked on the theory and appliion of the maser, for which he obtained the fundamental patent, and other work in quantum electronics associated with both maser …