Articles by Northern Miner Staff

Inside the processing facilities at Thompson Creek's Mt. Milligan copper-gold project. Source: Thompson Creek Metals

Mt. Milligan produces first concentrate

VANCOUVER — Thompson Creek Metals’ (TSX: TCM; NYSE: TC) $1.5-billion investment is about to pay off: the Mount Milligan mine is now producing copper-gold concentrate.


The headframe at Nevada Copper's Pumpkin Hollow copper project under construction in Nevada. Source: Nevada Copper

Nevada Copper models open-pit expansion at Pumpkin Hollow

VANCOUVER — Markets have become hesitant towards projects with large development costs, so many companies are contemplating mine development that allows for smaller initial operations that are later expanded. For Vancouver-based Nevada…


U.S. markets, Sept. 30-Oct.4

The partial shutdown of the U.S. government did not affect markets the way many prognosticators had predicted. The period saw Democrats and Republicans fail to reach a budget deal, but the Dow Jones Industrial Average was only down 177 points…


Inside the core shack at Corvus Gold's North Bullfrog gold-silver project, 10 km north of Beatty, Nevada. Source: Corvus Gold

Corvus rallies on Bullfrog drill results

VANCOUVER — Good news has been rolling in for explorer Corvus Gold (TSX: KOR) at its wholly owned North Bullfrog gold-silver project, 10 km north of Beatty, Nev. Corvus started a 20,000-metre drill program at the project in mid-May, after…


Mercator's Mineral Park copper-molybdenum-silver mine in northwestern Arizona. Source: Mercator Minerals

Mercator weighs its options

Mercator Minerals (TSX: ML; US-OTC: MLKKF) is delving into a strategic review that is considering any or all of the following: selling the company; a business combination; or selling all or part of its assets, in light of lower commodity…



The landscape of McEwen Mining's Los Azules copper porphyry project in San Juan, Argentina. Source: McEwen Mining

McEwen Mining improves Los Azules’ economics

VANCOUVER — It has been nearly three years since McEwen Mining’s (TSX: MUX, NYSE: MUX) wholly owned Los Azules copper porphyry project in the cordillera region of San Juan, Argentina, was put through the rigours of an economic…



Editorial: Brazilian peekaboo

Recent revelations by former National Security Agency contractor Edward Snowden and Brazil-based Guardian journalist Glenn Greenwald regarding widespread U.S. and allied cyberspying took a curious turn in early October, unexpectedly dragging…





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