Articles by Northern Miner Staff

Workers install a pebble crusher at Xstata's Antapaccay copper project in Peru. Photo by Xstrata

Xstrata copes with civil unrest in Peru

As with many resource-rich developing countries,   there can be tensions in Peru between pro-mining interests and affected local communities. Switzerland-based Xstrata (XTA-L) is stuck in the middle of such a dispute as regional…


The exploration camp at Candente Copper's Canariaco Norte porphyry copper project 700 km northwest of Lima, Peru. Photo by Candente Copper

Candente makes headway in Peru

On the last day of May, Peru’s  Ministry of Energy and Mines granted Candente Copper (DNT-T) the permit it needs to complete drilling for its feasibility study on the Canariaco Norte project, a porphyry copper deposit about 700 km…


A mill at Yamana Gold's El Penon gold-silver mine, 160 km southeast of Antofagasta, Chile. Photo by Yamana Gold

Yamana ramps up exploration at El Penon

Of Yamana Gold’s (YRI-T, AUY-N) $125-million budgeted for exploration this year — a 10% increase over 2011 — about $29.5 million, or 23%, is earmarked for northern Chile, where it owns 100% of the high-grade El Penon…


Atacama Pacific has several projects in Chile in addition to its flagship Cerro Maricunga gold property. Photo by Atacama Pacific

Atacama drills deep into Chile

Carl Hansen is a big fan of the Maricunga mineral belt in Chile’s Atacama region, high in the Andes.The president and CEO of Atacama Pacific (ATM-V) is advancing the company’s wholly owned Cerro Maricunga gold project, which is just…


TSX venture exchange

The S&P/TSX Venture Composite Index dropped 41.91 points after four days of losses outweighed one day of gains, ending at 1,251.02. Volume was also down for most of the period, but a spike at the end of the week left the average volume…


People

Animas Resources — Gregory McKelvey resigned as a director; Donald Ranta will not stand for re-election as a director; John R. Wilson and David Beling nominated for election as directors.Argex Mining — Normand Bergeron appointed a…


US Markets

U.S. factory output contracted in May for the second time in three months and consumer prices fell 0.3%, but news late in the week that major central banks were prepared to take collective action to provide liquidity and prevent a credit…


Quaterra completes MacArthur PEA

Quaterra Resources (QTA-V, QMM-X) has taken a step closer to near-term production at its MacArthur project, a fully stripped porphyry copper-oxide property in western Nevada’s historic Yerington copper district.A preliminary economic…



A portal and underground development workings at Trevali Mining's Santander polymetallic mine in Peru. Photo by Trevali Mining

Trevali pushes towards Peruvian production

Vancouver-based Trevali Mining (TV-T, TREVF-Q) is getting closer to launching Peru’s next polymetallic mine with a little help from a well-known player in the metal game: Glencore International (GLEN-L).The two companies plan to have…


Rio Alto Mining's La Arena gold mine in northwest Peru's La Libertad district. Photo by Rio Alton Mining

Mid-tier producers grapple with Peru’s growing pains

Peru is experiencing a mining boom of global proportions thanks to years of heavy investment and increasing production. The country is the world’s number-two copper producer, number-two silver producer, number-six gold producer,…


Los Bronces copper mine in Chile. Photo by Anglo American.

Mining boom drives growing energy need

The Andean nations of Chile and Peru are the top copper-producing locales in the world. Chile holds the number-one spot with annual production clocking in at 4.9 million tonnes, while Peru sits in second place with output totalling 1.2 million…


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