Copper



U.S. markets rise slightly, Nov. 25-29

The Dow Jones Industrial Average and the S&P 500 marked their eighth straight week of gains with the Dow climbing 21.64 points or 0.14% to 16,086.41 and the S&P 500 up 1.05 points or 0.10% to 1,805.81. The eight-week streak for the…



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…


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