RIO

No Buyer for Rio Tinto Diamond Mines

diamondsIf the value of something actually is determined by the price someone is willing to pay for it, Rio Tinto PLC's (NYSE: RIO) diamond assets are worth...

Glencore, Xstrata Merger Now Complete

old mining hardhat with head lightAfter more than a year of twists and turns and negotiations, the $75 billion merger between Glencore International and Xstrata became official today....