Copper

Workers unloading rods at a drill site at Colombian Mines and Teck Resources' Yarumalito gold-copper porphyry project in Colombia. Credit: Colombian Mines

Colombian Mines buoyed by assets

VANCOUVER — Colombian Mines (TSXV: CMJ; US-OTC: CMBPF) has remained active on the exploration front through a hybrid strategy of project generation and organic discovery.


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.


From left: Eurasian Minerals geologist Stefano Gialli, general manager of exploration Eric Jensen, logistics coordinator Anders Norrbck and project marketing manager Chris Greenhoot at the Gumsberg copper-gold project in Sweden. Photo by Gwen Preston.

Eurasian seeks IOCG in Sweden

KIRUNA, SWEDEN — Eurasian Minerals (TSXV: EMX; NYSE-MKT: EMXX) is a prospect generator. The company takes its prime assets — deep geological expertise and skill navigating difficult socio-political settings  — to…



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 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.


The Star exploration targets at Prosper Gold's Sheslay copper property, 105 km southwest of Dease Lake, B.C. Credit: Prosper Gold

Prosper Gold thinking big at Sheslay copper project

VANCOUVER — There is a lack of early stage copper deposits in B.C. boasting economic grades under prevailing metal prices, and the team at Prosper Gold (TSXV: PGX) is hoping its Sheslay property — located 105 km southwest of…


The view from the pit at Capstone Mining's Pinto Valley copper-molybdenum mine in Arizona in 2014. Credit: Capstone Mining.

Capstone misses but analysts remain upbeat

Capstone Mining (TSX: CS; US-OTC: CSFFF) may have missed on earnings, but its operations are performing well, and it expects good things to come from its recently acquired Pinto Valley copper–moly mine in Arizona.


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…


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