United States

International Minerals completes PEA on Converse

At a base-case gold price of US$1,300 per oz. and US$25 per oz. for silver and throughput of 45,000 tonnes per day, an open-pit mine at International Minerals’ (IMZ-T) Converse project in Nevada returns a pre-tax non-discounted cash flow of…



NovaGold, Barrick table feasibility on Donlin

A second feasibility study on the Donlin gold project in southwestern Alaska puts capital costs at US$6.7 billion – down from US$7 billion – and includes US$834 million for building a 500-km natural gas pipeline and US$984 million in…



Western Lithium completes prefeasibility on Kings Valley

Jay Chmelauskas bought his 100%-electric Nissan Leaf about a month ago and charges its battery at one of two charging stations across the street from the Pan Pacific Hotel in downtown Vancouver. The car gets him around town and his family…


Facilities at Molycorp's Mountain Pass rare earth element mine in southeastern California. Photo by Trish Saywell

Molycorp delivers on magnet-making deal

In August Molycorp’s (MCP-N) proposed partnership with Hitachi Metals to create a joint venture that would manufacture neodymium-iron-boron (NdFeB) alloy and permanent rare earth magnets fell through when the two companies failed to reach an…


NovaGold completes feasibility on Donlin

An updated feasibility study on the Donlin gold project in southwestern Alaska puts capital costs at US$6.7 billion–down from US$7.0 billion–and includes US$834 million for the construction of a 500 km natural gas pipeline and US$984…


Rye Patch locks horns with Coeur d’Alene

Shares of Rye Patch Gold (RPM-V) surged 84.4% to close at 71¢ yesterday on news that the junior had scooped lapsed mining claims from a subsidiary of major Coeur d’Alene Mines (CDM-T, CDE-N) in the Rochester mining district of Nevada.



Mark Smith, Molycorp's president and CEO. For more than 24 years, Smith has been involved in the operation and development of the Mountain Pass rare earth element mine in southeastern California, seen in the background. Photo by Trish Saywell

Molycorp’s Mountain Pass: A made-in-America solution

In late October Molycorp (MCP-N) bused journalists from Fortune, Wired, Mother Jones and The Northern Miner, among others, down Interstate Highway 15 from Las Vegas to meet president and chief executive Mark Smith and tour the company’s…


Coeur d'Alene Mines' investor relations coordinator Carrie Cook and senior vice-president of exploration Don Birak at the Rochester open-pit silver mine in Nevada. Photo by Salma Tarikh

Coeur’s Rochester poised for a comeback

As the sun rises over the distant hills in Lovelock, Nev., we begin a short drive on Interstate Highway 80 before snaking up the paved roads to Coeur d’Alene Mines’ (CDM-T, CDE-N) Rochester silver-gold mine, located 41 km northeast in Pershing…


Midway pushes Pan to feasibility

Midway Gold’s (MDW-V, MDW-X) new feasibility study for its Pan gold project in White Pine Cty., Nev., shows it’s viable to build at various gold prices.


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