April 11 (Reuters) - Alaska sued the U.S. Environmental ... decision that it said effectively blocked development of one of the world’s largest copper and gold deposits. The complaint filed ...

Alaska sued the US Environmental Protection Agency on Thursday seeking to overturn an agency decision that it said effectively blocked development of one of the world’s largest copper and gold ...

Alaska sued the US Environmental Protection Agency on Thursday seeking to overturn an agency decision that it said effectively blocked development of one of the world’s largest copper and gold ...

The administration has blocked a proposed industrial road needed to mine ... Alaska had wanted to build through the Gates of the Arctic National Park and Preserve in order to reach a large copper ...

That would be an enormous gold mine in its own right. Yet the company’s primary focus is copper… The company holds a resource of 3.2 billion pounds plus almost 160 million ounces of silver.

The Army Corps of Engineers on Monday doubled down on its decision to deny federal water permits for a controversial proposal to build a massive gold and copper mine in Alaska’s pristine Bristol ...

But opponents of the gold mine ... in northwest Alaska, the Ambler Mine. The Times says that the Interior Department is going to recommend against a 200-mile road to the copper deposit, finding ...

But as they compared notes on the progress of their Cobre Panama copper mine ... mark hangs over who will ultimately own the mine. The project has attracted interest from the likes of Barrick Gold ...

But as they compared notes on the progress of their Cobre Panama copper mine ... mark hangs over who will ultimately own the mine. The project has attracted interest from the likes of Barrick Gold ...

The peasants have for a week blocked the ... is the largest copper mine in Peru, according to the company. Peru is one of the world's largest producers of silver, copper and gold.

On Friday the Bureau of Land Management released the final Supplemental Environmental Impact Statement for the proposed Ambler Industrial Road that would have stretched 211 miles through the Brooks ...

Alaska sued ... the Pebble Mine as a disposal site for dredged material. “EPA issued the Final Determination for the purpose of preventing development of the Pebble mineral deposit, which is a massive ...