Articles by Northern Miner Staff

Thomas Robyn, Sierra Metals' vice-president of exploration, at the Cusi silver-gold project in Mexico.  Photo by Anthony Vaccaro.

Sierra Metals goes old school at Cusi

CHIHUAHUA STATE, MEXICO — The green foothills an hour west of the city of Chihuahua are peaceful now. There is nothing in the gaze of a lingering llama that would tip a visitor off to the blood spilled here roughly a hundred years ago.


An aerial view of Seabridge Gold's KSM gold-copper project in northwestern B.C. Credit: Seabridge Gold

Seabridge tallies ‘monster’ resource at Deep Kerr

Rudi Fronk and Jim Anthony were called “garbage collectors” when they started buying up uneconomic projects from the majors 15 years ago at US$260 per oz. gold. But their faith in higher gold prices kept them going and one of the…


Processing facilities at Yamana Gold's El Penon gold-silver mine in northern Chile. Credit: Yamana Gold

Yamana takes US$536M impairment charge in Q4

Yamana Gold (TSX: YRI; NYSE: AUY) saw its fourth-quarter earnings diminish after several of its exploration projects and operations took impairment charges partly due to the decline in metal prices.



Augusta Resource's Rosemont copper project  in Arizona. Credit: Augusta Resource

Augusta blasts Hudbay’s ‘lowball’ hostile bid

Augusta Resource’s (TSX: AZC; NYSE-MKT: AZC) board calls the unsolicited takeover offer by Hudbay Minerals (TSX: HBM; NYSE: HBM) “grossly opportunistic” and “lowballed,” and urges shareholders to reject the…




Geologist Edwin Mayta (right) at Panoro Minerals' Cotabambas copper project, 50 km west of Cuzco. Credit: Panoro Minerals

Panoro looks forward to ‘transformational year’

Luquman Shaheen, the CEO of Panoro Minerals (TSXV: PML; US-OTC: POROF), remains upbeat and optimistic about the prospects of the company’s Cotabambas copper–gold–silver–molybdenum project and Antilla…


An outcrop at Probe Mines' Borden gold project near Chapleau, Ontario. Credit: Probe Mines

More high-grade gold for Probe

The latest results from Probe Mines (TSXV: PRB; US-OTC: PROBF) Borden gold project continue to impress, as the company has been one of the best performing junior gold stocks since the new year.



The Susan and Diana pits at Mineral IRL's Corihuarmi gold mine in the Andes of central Peru. Credit: Minera IRL

Minera IRL eyes near-term growth

Lima-based Minera IRL (TSX: IRL; LSE: MIRL) has exited 2013 on an upbeat note, and says it is on track to grow its gold production over the next two years.



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