Russia: Vorkutaugol output up in 2018

In 2018 Vorkutaugol, one of the largest coal miners in Russia, extracted 9.6 million tons of rock (8.6 million tons in 2017). The volume of underground construction grew by 47.5%, to 9.8 km. Factories processed 7.9 million tons of coal, up by 5%. Concentrate output grew by 3%, to 3.4 million tons. The enterprise also…