Rio Tinto plc

Gold, oil hit record highs

More records were set for commodity prices during the week ended Feb. 23, the eighth trading period of 2008, as both oil and gold prices rose to new, all-time nominal highs as the U.S. dollar suffered…


Hecla buys Rio’s stake in Greens Creek

Hecla Mining (HL-N) has struck a US$750-million deal to buy out its majority partner Rio Tinto (RTP-N, RIO-L) at their co-owned Greens Creek underground silver mine near Juneau, in Alaska’s panhandle.


(Top) Miners collect their rescue packs, safety equipment and lamps from the Lamproom prior to going underground at AngloGold Ashanti's Mponeng mine in South Africa. (Bottom) Open-pit mining at the Yatela project in Mali.

Mining execs converge at South Africa’s Indaba

CAPE TOWN, SOUTH AFRICA — The keynote session at the recent Mining Indaba conference in Cape Town, South Africa, saw leaders from many of the world’s largest mining houses step to the podium to discu…





De Beers gets frostbite in Canada’s Arctic

The week ended Feb. 9, the sixth trading week of 2007, was punctuated by another setback for Canada’s emerging diamond mining industry, with De Beers taking a severe haircut at its new Snap Lake mine,…


New Nadina’s RIP kimberlite sparkles

More results from New Nadina Explorations’ (NNA-V, NNADF-O) RIP kimberlite, in the Northwest Territories, is proving that the pipe is anything but dead in terms of diamond potential.




Coro forges ahead in Argentina, Chile

SITE VISIT Uspallata, Argentina — Coro Mining (COP-T) is a company on a mission. The junior explorer debuted on the market in mid-2007 and plans to be a mid-tier base…



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