Beijing has not committed to grant export clearance for some specialized rare-earth magnets that US military suppliers need for fighter jets and missile systems.

The collective scramble to move as much physical copper as possible to the US is creating shortages in the rest of the world.

Vancouver-based Novagold and US hedge fund billionaire John Paulson agreed in April to jointly buy Barrick’s 50% stake in ...

Chinese researchers have reportedly produced rubidium chloride at 99.9% purity of from potassium chloride material.