The price of a diamond — unlike, say, that of cobalt, another mineral linked to human rights abuses — has little to do with its utility, though diamonds do have some uses. These crystals of ...

A cousin of Qatar’s ruler lost his fight at London’s High Court on Thursday against another branch of the Gulf nation’s royal family over a 17th century diamond worth millions. The dispute ...

Cobalt is a byproduct of nickel and copper mining. In recent years, cobalt has taken its place as one of the world’s most sought-after commodities due to its use in semiconductor chips and the ...

Jubilee Metals Group (LON: JLP) said on Friday it has begun processing high-grade copper feed material at its Roan concentrator facility in Zambia. The plant had been processing low-grade waste ...

But here’s the catch. The Angels were never counting on him to be a key part of their future plans, or at least that's what Ken Rosenthal says. Expand Tweet “Will he ever play again?

Change orientation to land scape to view the price table Ormat wins tolling agreements for 300 MW of energy storage in Israel ...