Drilling in the mine of Uchaly Mining and Processing Combine, which extracts copper-pyrite ores and produces copper and zinc concentrates and sulphur flotation pyrite. It is part of the Ural Mining Metallurgical Company (UMMC).
- Package: Uchaly Mining and Processing Combine
- Categories: Economy, Business & Finance, Labour
- Location: Chelyabinsk Region, Russia
- Event date: 09.08.2018
- Date published: 09.08.2018
- Author: Aleksandr Kondratuk
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 2869x2121px, 4.9Mb