IT is well known, as was recently mentioned in a letter in The Times, that iron ore occurs in various parts of the Weald, where mining and smelting were carried on by the Romans, and were ...

In February last Or. M. Schlenker, Syndic of the Saarbriicken Chamber of Commerce, showed that the extraction of iron ore in the Briey basin amounted (calculated by iron contents) to 28 per cent ...

Iron ore production up 2% to nearly 328 million metric tons in 2024 In Q4, iron ore production down 4.6% and sales down 10% Vale prioritized production of higher-margin iron ore products in Q4 SAO ...