Russia: Primorsky GOK tungsten and copper output up in H1 2018
In January-June Primorsky Mining and Processing Works produced 1073.6 tons of tungsten concentrate and 235.7 tons of copper concentrate, up by 35% and by 5% YoY respectively. The increase has to do with miners getting closer to ore body. This year the enterprise intends to produce 2700 tons of tungsten concentrate and 1600 tons of…