Articles by Northern Miner Staff

Goldcorp's  Cerro Negro project in Argentina. Credit:  Goldcorp

Cerro Negro becomes Goldcorp’s newest mine

Goldcorp’s (TSX: G; NYSE: GG) Cerro Negro mine in Argentina produced its first gold dore bar on July 25 and is on track to reach commercial production by the end of this year. 


A portal at Ascot Resources' past-producing Premier gold-silver project in northwest British Columbia. Credit:  Ascot Resources

Ascot shows old Premier mine has more gold to give

VANCOUVER — Sometimes the best way to find new mineralization is not to look beside an old mine, but to drill right through it. At least that is what the latest drill results from Ascot Resources’ (TSXV: AOT) Premier…



Seymourville 20/30 mesh photo, 99.3% SiO2, no agglomerates or feldspars, scrubbing and acid wash removes yellow color staining from black shale horizon. Credit: Claim Post Resources

Claim Post develops Manitoba frac sand

After two years of careful groundwork, Toronto-based junior Claim Post Resources (TSXV: CPS; US-OTC: CLMPF) is well on its way to becoming a provider of premium white silica sand proppant to the oil and gas industry in the U.S. and Canada.



The processing plant at RB Energy's Quebec Lithium project in Quebec, 60 km north of Val-d'Or. Credit: RB Energy

RB Energy shares tank on production delay, financing needs

Shares in RB Energy (TSX: RBI; US-OTC: RBEIF) tumbled by 28% on news that technical issues would delay production at its Quebec Lithium project, and that the company needs another cash infusion just two months after closing a $22-million…


Donner Metals acquires Preissac nickel-copper-PGM property

If you want to find nickel mineralization in Quebec, probably one  good place to start is near the past-producing Marbridge nickel mine — the only mine to have produced nickel in the Abitibi region and the first nickel sulphide…



Two drill rigs target the South Wall zone at Constantine Metal Resources' Palmer copper-zinc project in southeast Alaska.  Credit: Constantine Metal Resources

Constantine starts season at Palmer with nice hit

VANCOUVER — The second hole of the season at Constantine Metal Resources’ (TSXV: CEM; US-OTC: CNSNF) Palmer project in southeast Alaska has returned a high-grade copper–zinc intercept from 150 metres below the defined…



The camp at Northern Uranium's Northwest Manitoba uranium project.  Credit:  Northern Uranium

Fipke’s Northern Uranium thinks outside the basin

VANCOUVER — Conventional thinking amongst Canadian uranium explorers has been shifting over the past few years, and Northern Uranium (TSXV: UNO; US-OTC: NOURF) is hoping to be the next outfit to make a world-class discovery outside…



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