Copper

At the entrance to the historic Lower Deer Trail gold mine in Utah, from left: lead miner Shane Morrison, chairman Arthur Brown, president Michael Callahan, vice-president of exploration Eric Saderholm, CEO Warwick Smith and investor relations representative Erin Ostrom. Photo by Adrian Pocobelli.

Western Pacific bets on the Deer Trail mine

MARYSVALE, UTAH — Vancouver-based exploration company Western Pacific Resources (TSXV: WRP) is adding a new project to its portfolio with the acquisition of the Deer Trail mine, a polymetallic project with silver, gold, zinc, lead and…


Exploration staff collecting samples at WCB Resources' Misima Island gold-silver project, 630 km southeast of Port Moresby, Papua New Guinea. Source: WCB Resources

WCB unveils multi-million ounce gold-silver deposit

VANCOUVER — Things look to be heating up for junior explorer WCB Resources (TSXV: WCB) on the small island of Misima, 630 km southeast of Port Moresby, Papua New Guinea. The company has laid low for nearly a year, but it seems to have…


Bellhaven rolls out PEA results at La Mina

VANCOUVER — It has been a busy year for Colombia-focused junior Bellhaven Copper & Gold (TSXV: BHV; US-OTC: BHVCF) at its wholly controlled La Mina porphyry gold-copper project in the Middle Cauca volcanic-plutonic belt, 45 km…


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 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…


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 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…




The surface of the Mitchell deposit at Seabridge Gold's KSM gold-copper project, 65 km northwest of Stewart, B.C. Source: Seabridge Gold

Seabridge finds more high-grade core zones at KSM

VANCOUVER — Seabridge Gold’s (TSX: SEA; NYSE: SA) KSM project encompasses four deposits that contain 38 million oz. gold and 10 billion lb. copper. But mines for deposits that big are usually expensive to build and operate, and KSM…


An exploration vessel at Nautilus Minerals' Solwara 1 underwater project, in 2010.  Source: Nautilus Minerals

Nautilus, PNG await arbitration decision

VANCOUVER — In 2011 it looked like Nautilus Minerals’ (TSX: NUS; US-OTC: NUSMF) pioneering plan to mine high-grade sea floor sulphide deposits might actually work. The company had permits, a joint venture with the Papua New Guinea…


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