Articles by Northern Miner Staff



Seafield shores up Miraflores

With the release of its first preliminary economic assessment on its Miraflores project in Colombia, Seafield Resources (SFF-V) has given the market something to chew on.


Impact Silver reaps more high-grade

Second phase drilling at the Oscar project in Mexico has returned intercepts of 1,875 grams silver per tonne over 1 metre and 115 grams silver over 23.39 metres, Impact Silver (IPT-V) reports.


Boleo cost increase triggers Baja share sell-off

VANCOUVER — Markets have recently demonstrated that when cost optics or feasibilities suddenly shift on an advance-stage mining project, the company in question will inevitably face investor-driven wrath. So the story goes for…


TSX edges higher on solid earnings

The TSX Composite Index managed to gain 71 points to finish the April 16 to 20 period at 12,147.28 points. The slight gain came as the end of the period brought positive earnings reports out of both Canada and the U.S. while some commodity…






Colossus nears gold-production target at Serra Pelada

Toronto-based Colossus Minerals (CSI-T) has a finish line within sight following a year-and-a-half of extensive development at its Serra Pelada precious metals-rich, polymetallic project outside the town of Curionopolis in Brazil’s…


Drill rigs at Extorre Gold Mines' Cerro Moro gold-silver project in Argentina's Santa Cruz province. Photo by Extorre Gold Mines

Cerro Moro looks good for Extorre in Santa Cruz

The markets have reacted with enthusiasm to Extorre Gold Mines’ (XG-T, XG-X) preliminary economic assessment of its Cerro Moro gold-silver project, 70 km southwest of Puerto Deseado in Argentina’s Santa Cruz province.


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