However, critics warn that the tailings dams' nearly 50-year-old design is no match for modern environmental challenges like climate change, which increases the risk of extreme rainfall and flooding.

lt complements Technical Reports Series No. 335, Current Practices for the Management and Confinement of Uranium Mill Tailings, which provides a general account of the siting, design and construction ...

and the existing tailings discharge system. The new 1,500 tpd flotation production line, equipped with a Knelson gravity concentrator, is able to produce silver-lead, zinc and copper concentrates, ...

Phoenix Tailings, a US-based startup specialising in rare-earth processing, has garnered support from BMW i Ventures and Yamaha Motor in its Series B financing round to boost rare-earth metals ...