Anglo American said Thursday it had filed a writ with Santiago's Court of Appeals, suing the Chilean firm for breach of contract in a dispute over its south Chilean assets.
US-based silver miner Hecla Mining (NYSE:HL) says 2011 production remains within the company's estimates, and it expects to produce nine million ounces of silver despite a spate of mining accidents.
Virginia voters are split like an atom on the issue of uranium mining as 43 percent say mining should be allowed because of economic benefits while 41 percent are opposed because of environmental concerns, according to Quinnipiac University poll release today.
A highly anticipated National Academy of Sciences report on uranium mining concluded Monday that Virginia must overcome "steep hurdles" before it can assure that a rich deposit of the radioactive ore can be safely extracted and processed.