| Orlovskoye mine | |
| State/Province: | Zabaykalsky Krai |
| Country: | Russia |
| Products: | Tantalum |
The Orlovskoye mine is a large mine located in the southern part of Russia in Zabaykalsky Krai. Orlovskoye represents one of the largest tantalum reserves in Russia having estimated reserves of 200 million tonnes of ore grading 0.015% tantalum.[1]