Developing the Andreyevsky gold-bearing open pit at the Pioneer mine owned by the Petropavlovsk ore mining company in the Amur Region.
- Categories: Labour, Economy, Business & Finance
- Location: Amur region, Russia
- Event date: 31.03.2015
- Date published: 01.04.2015
- Author: Igor Ageyenko
- Credit: Sputnik
- Source: Sputnik
- Original: Digital
- Media: JPEG, 5673x3782px, 18.4Mb