Copper

A dump truck at Augusta Resource's Rosemont copper-molybdenum project in Arizona. Credit: Augusta Resource

Augusta shares whipsawed on EPA commentary

Shareholders of junior outfit Augusta Resource (TSX: AZC; NYSE-MKT) got a little skittish after the release of a letter from the U.S. Environmental Protection Agency (EPA) by non-government organization Save the Scenic Santa Ritas (SSSR), a…


Men walk into an  adit at the Wellgreen PGM-nickel-copper project in the Yukon. Credit: Prophecy Platinum

Prophecy Platinum reports a half-mile of mineralization

Picture seven football fields in a row of continuous mineralization, and that’s the width of platinum group metal (PGM) mineralization intercepted in a single drill hole at Prophecy Platinum’s (TSXV: NKL; US-OTC: PNIKF) Wellgreen…




Trucks in the pit at Copper Mountain Mining's namesake copper-gold mine near Princeton, B.C. Credit: Copper Mountain Mining

Copper Mountain sinks on $30M equity raise

Copper Mountain Mining (TSX: CUM) shares have been sliding since the company’s surprise move to raise $30.1 million in a bought deal to fund a secondary crusher and increase throughput at its eponymous copper–gold mine near…


The exploration camp at Chieftain Metals' Tulsequah polymetallic project in northwestern B.C. Credit: Chieftain Metals

Chieftain finds new feeder zone

Parts of the Tulsequah Chief orebody in northwestern B.C., 100 km south of Atlin and 65 km northeast of Juneau, Alaska, were mined by Cominco — now Teck Resources (TSX: TCK.B; NYSE: TCK) — from 1951 to 1957.


Cordoba hits mineralization at San Matias

VANCOUVER — The first four holes into the San Matias project in Colombia all returned significant copper and gold grades over good lengths for owner Cordoba Minerals (TSXV: CDB).


A truck hauling ore at Turquoise Hill's Oyu Tolgoi copper-gold project in Mongolia. Credit: Turquoise Hill Resources

Delays force Turquoise Hill into $2.4B rights offering

VANCOUVER — Unresolved ownership issues mean Turquoise Hill Resources (TSX: TRQ; NYSE: TRQ) and the Mongolian government will have to spend more time at the negotiating table before resuming underground expansion at the Oyu Tolgoi…


Dynacor Gold Mines CEO Jean Martineau at the Huanca gold mill in Peru, 450 km south of Lima. Photo by Trish Saywell.

Dynacor’s strategy sets it apart

TUMIPAMPA, PERU — Junior exploration budgets have shrivelled by as much as 39% this year according to a study released in October by SNL Metals Economics Group, but a visit to Dynacor Gold Mines’ (TSX: DNG; US-OTC: DNGDF) operations…


Newmont leads by example

The last few weeks have been upbeat for Newmont Mining (TSX: NMC; NYSE: NEM). The has brought two of its projects into commercial production on schedule and budget: Akyem in Ghana and Phoenix Copper in Nevada. And Newmont revealed in its…


Reservoir’s success in Serbia

Reservoir Minerals (TSXV: RMC; US-OTC: RVRLF) has been attracting attention as it proves up the Timok copper-gold discovery in the Bor district of eastern Serbia. The latest evidence: Scotiabank Mining analyst Mike Hocking has initiated…


Facilities under construction at Imperial Metals' Red Chris copper-gold project in B.C in June. Photo by Gwen Preston.

Imperial Metals rises on solid Q3

VANCOUVER — Three months of business as usual meant $14.7 million in net income for Imperial Metals (TSX: III; US-OTC: IMPLF). And investors showed their appreciation, boosting the company’s share price by more than 6%.


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