| Derbeke-Nelgesinsky mine | |
| Pushpin Map: | Russia Sakha Republic |
| Pushpin Map Caption: | Location in the Sakha Republic |
| Coordinates: | 68.25°N 166°W |
| Place: | Derbeke basin |
| State/Province: | Sakha Republic |
| Country: | Russia |
| Products: | Silver |
The Derbeke-Nelgesinsky mine is one of the largest silver mines in Russia and in the world.[1] The mine is located in the Nelgesin Range area, Sakha Republic.[1] The mine has estimated reserves of 160 million oz of silver.[1]