The editor of the Ste. Genevieve, (Mo.) Plaindealer has received a beautiful piece of iron ore from the Pilot Knob, which possesses magnetic properties to a very high degree. It is thought that ...

In 1982, two researchers working independently of each other developed the neodymium–iron–boron magnet, which was stronger than any known magnet. It revolutionized the low-cost mass production ...

Iron ore is tipped to trade below $US100 a tonne for most of next year as new supply from Rio Tinto’s long-awaited African project adds to giant stockpiles at ...

These new iron-nitride magnets are stronger, cleaner to make, and made from domestic iron-salt waste and nitrogen.

Deep below the verdant Chapada Diamantina region of Bahia, lie iron ore reserves, kilometres wide, which is the key ingredient needed to make steel. This makes the area a magnet for mining companies.

The Finocchiaro CLP Government has welcomed the dispatch of the inaugural shipment of magnetite from the Warrego Rehabilitation Project, bound for ...