The East Mineral Resources company will develop dumps (technogenic mineral formations, TMF) of the Irtysh copper smelter, where it plans to mine zinc and copper…
The East Mineral Resources company will develop dumps (technogenic mineral formations, TMF) of the Irtysh copper smelter, where it plans to mine zinc and copper…
The East Mineral Resources company will develop dumps (technogenic mineral formations, TMF) of the Irtysh copper smelter, where it plans to mine zinc and copper…
