Ending the use of water in iron ore beneficiation would eliminate generation of waste known as tailings in the production process, therefore removing the need for new dams to be built to store ...

Credit: Wikipedia Metals producer Vale SA is turning 37 years worth of mining waste at an iron ore complex in the Amazon into high-quality material to be used in steel production.

Iron ore sintering plays a pivotal role in steel production by agglomerating fine iron ore particles into a porous mass suitable for blast furnace use. The optimisation of this process is critical ...

Explore the fascinating process of how iron is made! From raw ore to refined metal, discover each step that transforms natural materials into one of the world's most essential metals.

Minerals mined in Labrador represented 90 per cent of the province's $5.2 billion in mineral shipments in 2022, she added. A haul truck can hold about 250 tonnes of iron ore. (Ariana Kelland/CBC) ...

The deal between Champion Iron Ore and the two Japanese companies will help the proposed Kami iron ore project move forward, says Michael Marcotte. (Terry Roberts/CBC) Two Japanese companies have ...

The investment fits in Vale’s strategy of shifting toward higher-quality ore that requires less energy to process as the steel industry looks for alternatives to cut emissions. The world’s No. 2 iron ...

PARAUAPEBAS, Brazil, June 25 (Reuters) - Mining giant Vale (VALE3.SA) aims to stop using water to process iron ore at its Carajas mines by 2027, executives said on Tuesday, while expanding pellet ...

Two Japanese companies have struck a deal with Champion Iron Ore that will inject $245 million into a proposed iron ore mining project in western Labrador, bringing the project one step closer to ...