Rare earths, on the other hand, have narrower supply chains and are often more difficult to extract, requiring more ...

A review of tens of thousands of soil samples from Earth reveals high concentrations of arsenic, cadmium, and lead in the ...

The changes reflect those discussed in a public consultation last month, with royalties now varying with commodity prices.

After making his fortune in chrome and shipping, billionaire Robert Yuksel Yildirim is on a hunt for nickel mines.

Indonesia's nickel smelters association has requested the government delay its new mineral royalty fees until nickel prices ...