Metal ores are naturally occurring rocks that contain metals or metal compounds in sufficient amounts to make it worthwhile extracting them. The method used to extract a given metal from its ore ...

A patent has recently been obtained by Mr. Henderson, of Bristol, for a method of obtaining copper and other metals associated with it in quartzose copper ores in the wet way. This method appears ...

Unlike conventional methods where ores are reduced using carbon, which results in carbon-contaminated metals, the team's new ...

Prices of industrial metals in the U.S. extended gains on Tuesday, reflecting the impact of U.S. President Donald Trump's 25% ...

Iron ore futures fell on Monday as the latest tariff threat from US President Donald Trump triggered broad risk-off sentiment ...

(Bloomberg) -- Iron ore and most base metals fell after US President Donald Trump said that he could hit China with 10% tariffs on all imports from as early as next month. Singapore iron ore ...