Excavation and research began in the 20th century.
Casting mold that can hold 5 , dating back to the The area was settled in prehistory.
Cultural buildings are built in the squares in orderly composition.
At the moment there is one line with 9 stations.
Since August 1718, the Nizhne-Uktussky mining plant was rebuilt, whereby the end of the year more than 500 poods of pure copper had been produced.
Demoskop Weekly журнал Демоскоп Weekly ed.