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Capstone Mining's Pinto Valley copper-molybdenum mine in Arizona, 125 km east of Phoenix.  Credit: Capstone Mining

Capstone’s Pinto Valley ‘doing better than expected’

Capstone Mining (TSX: CS; US-OTC: CSFFF) shares got a boost after the Vancouver-based firm said its recently acquired Pinto Valley copper–molybdenum mine in Arizona could produce more than the targeted 22 million to 27 million lb. copper…


BHP closes nickel mine as prices rise

At a time when investors are getting more bullish about nickel prices BHP Billiton (NYSE: BHP; LON: BLT; ASX: BHP) has decided to close one of its key nickel mines in Australia.






Capstone Mining's Minto copper-gold-silver mine in the central Yukon. Tailings are being deposited in the main pit and mining has moved to the Area 2 pit and the new underground operation. Photo by Gwen Preston.

Capstone’s Minto keeps on growing

MINTO LANDING, YUKON — When the Minto mine started up in 2007 it was an open-pit copper-gold-silver operation with a projected four-year mine life and a 1,600-tonne-per-day throughput. But Sherwood Copper knew the potential at Minto was…


U.S. markets, Oct. 21-25

The Dow Jones Industrial Average climbed 170.63 points to 15,570.28, or 1.11%, and the S&P 500 rose 15.27 points to 1,759.77, or 0.88%. The Philadelphia Gold & Silver Index advanced 7.55 points to 99.72, or 8.19%.



Moroccan state-owned phosphate producer Office Chrifien des Phosphates' Merah-Lahrach washing plant near Khouribga, Morocco. Source: OCP

Western phosphate producers look east for growth

AGADIR, MOROCCO — Mosaic (NYSE: MOS) may be the largest producer of finished phosphate products in the world, with four phosphate-rock mines, three processing plants in Florida and a second plant in Louisiana, but permitting new mines or…


U.S. markets, Sept. 3-6

Jobs data in the U.S. showing that employers hired fewer workers than expected in August and that fewer Americans were looking for work raised hopes that the Federal Reserve would not trim its massive stimulus program when it meets on Sept. 17,…


BHP to invest additional US$2.6 billion in Jansen

Speculation that BHP Billiton (NYSE: BHP) might defer a decision on whether to proceed with the massive Jansen project in Saskatchewan after the recent collapse of one of two global potash cartels, came to an end today, with the Australian…


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