The process of ironmaking has relied for centuries on iron ore, an impure form of iron oxide, slowly being reduced to iron by carbon monoxide in a furnace. Whether that furnace is the charcoal fire of ...

Knowing about the different types of iron ore is useful for investors interested in the space. Iron, a key material in steel and other applications, is most often found in hematite and magnetite ores, ...

A project to turn Australia’s low grade iron ore into high grade magnetite at very low temperatures is out of the lab and ready for real world testing, with a government-funded trial proving the ...