GPM to build a new underground mine at Verkhny-Mankech
Edited by Rhod Mackenzie / 2022-06-30 01:54:58
LLC "GeoProMining Verkhne-Menkeche" (part of GeoProMining , GPM ) will build a new underground mine with a capacity of up to 330 thousand tons of ore per year in Yakutia at the silver-pol