Udokan Copper Project, Zabaikalye, Kalar District, Russia
Baikal Mining Company. Udokan copper project is an integrated mining and metallurgical project (MMP) located in Zabaikalye region of Kalar District in Russia. Baikal Mining Company, part of USM Holding, is the project developer. The openpit project holds copper resources of million tonnes (Mt). It is the biggest copper deposit in Russia and the third biggest in the world.