French
DeutschImouraren mine
| Location | |
|---|---|
  Imouraren mine | |
| Agadez Region | |
| Country | Niger |
| Coordinates | 18°05′26″N 7°26′27″E / 18.09056°N 7.44083°E |
| Production | |
| Products | Uranium |
The Imouraren mine is a large mine located in the northern part of Niger in Agadez Region, about 80 km (50 mi) south of Arlit. Imouraren represents one of the largest uranium reserves in Niger having estimated reserves of 109.1 million tonnes of ore grading 0.06% uranium.[1] It is the site of a uranium mining project involving French company Areva and SOPaMin (Société du Patrimoine des Mines du Niger on behalf of the government of Niger). The U3O8 ore grade at nearby SOMAIR is 14,000 tons at 0.3%, COMINAK is 29,000 t at 0.4% and Imouraren 120,000t at 0.15%.[2]
In 2009 an operating permit was issued and excavations began in 2012. However the project was suspended in 2015 due to low uranium prices in the wake of the Fukushima nuclear disaster.[3][4]
In early 2023, French nuclear fuel cycle company Orano started exploring the option of opening the mine using the in-situ recovery (ISR) method of extraction, which uses a leaching solution pumped through boreholes drilled into the deposit. There are concerns this and other mines are a danger to the area's water supply.[5]
References
[edit]- ^ "Uranium in Niger". wise-uranium.org. 2012. Retrieved 2013-07-16.
- ^ "Brighton Energy Discovers Additional Uranium Mineralization in Niger" (PDF). Orezone Gold Corpora. 16 May 2011. Archived from the original (PDF) on 20 September 2016.
- ^ "Areva signs uranium deal with Niger, delays new mine". Reuters. 26 May 2014. Retrieved 4 August 2023.
- ^ "A guide: Uranium in Niger". World Nuclear News. 28 July 2023. Retrieved 4 August 2023.
- ^ "French nuclear giant to explore potential of uranium deposit in Niger". Africanews. 19 March 2023. Retrieved 4 August 2023.
External links
[edit]- Orano envisages controversial cost-cutting measures at Imouraren, Africa Intelligence, February 3, 2023 (requires free registration)