Category Archives: Mineral Processing

Rio Said to Consider Halt at Biggest Mongolia Copper Mine

Rio Tinto Group (RIO), the second-biggest mining company, is considering a temporary halt to construction work at its $6.2 billion Oyu Tolgoi copper and gold project in Mongolia as the government demands a greater share of profit from the mine, according to two people familiar with the plans.

http://www.bloomberg.com/news/2013-01-30/rio-said-to-consider-halt-at-biggest-mongolia-copper-mine.html

Russia’s palladium reserve ‘almost exhausted’

Russia’s palladium reserves have almost run out and sales this year could be as low as three metric tonnes.

http://www.platinum.matthey.com/media-room/news-room/russia-s-palladium-reserve-almost-exhausted/801529590.html

Western Areas flags new nickel discovery

The company announced this morning it had encountered high grade nickel sulphides under its existing New Morning deposit

Preliminary estimates showed a 2.7 metre interval with an average grade of 5.5 per cent nickel, including 2.1 metres at 6.9 per cent nickel.

http://au.news.yahoo.com/thewest/business/a/-/wa/15951502/western-areas-flags-new-nickel-discovery/

Xstrata holds Las Bambas copper mine cost at $5.2 bln

LONDON, Jan 25 (Reuters) – Xstrata said on Friday its Las Bambas copper project in Peru would cost $5.2 billion, keeping to 2012 estimates as the miner prepares for a merger with Glencore that will see many of its growth projects come under scrutiny.

http://www.globalpost.com/dispatch/news/thomson-reuters/130125/update-1-xstrata-holds-las-bambas-copper-mine-cost-at-52-bln

Vale suspends $6bn potash project

Vale has suspended work at its $5.9bn potash project in Argentina indefinitely as the world’s biggest producer of iron ore cuts back investment to the lowest level in three years.

http://www.ft.com/intl/cms/s/0/3d85149c-65c0-11e2-a3db-00144feab49a.html#axzz2IvFi8YmU

BHP Says Alumina, Nickel Units Pressured, Spurring Sale Talk

BHP Billiton Ltd. (BHP), the world’s biggest mining company, said the high Australian dollar and weak prices are hurting its local alumina and nickel operations, spurring speculation of possible writedowns or asset sales.

http://www.bloomberg.com/news/2013-01-23/bhp-says-alumina-nickel-units-pressured-spurring-sale-talk.html

UN experts study effects of Xstrata nickel mine project in Dominican Republic

SANTO DOMINGO, Dominican Republic –  A team of experts from the U.N. on Tuesday began evaluating a proposed nickel mine expansion in the Dominican Republic that has been halted by a court over environmental concerns.

http://www.foxnews.com/world/2013/01/22/un-experts-study-effects-xstrata-nickel-mine-project-in-dominican-republic/#ixzz2ItmaX1ac

Glencore, Xstrata merger given SA nod with jobs condition

JOHANNESBURG (miningweekly.com) – South Africa’s Competition Tribunal has approved the implementation of the $33-billion merger between Glencore and Xstrata, subject to a condition limiting post-merger retrenchments.

http://www.miningweekly.com/article/glencore-xstrata-merger-given-sa-nod-with-jobs-condition-2013-01-22

Freeport McMoRan CEO: Cobalt Focus Led To Refinery Purchase

NEW YORK–Freeport McMoRan Copper & Gold Inc. ( FCX ) acquired a share in a cobalt refinery in the Democratic Republic of Congo as part of the company’s continued focus on cobalt production, chief executive Richard Adkerson said.

http://www.nasdaq.com/article/freeport-mcmoran-ceo-cobalt-focus-led-to-refinery-purchase-20130122-00924

Japan launches survey of Pacific for rare earth metals

Japan is ready to start a survey of the Pacific Ocean, hoping to find large deposits of rare earth minerals, below the ocean floor.

Used in everything from electronic devices to electric cars, securing a source of the metals would help Japan rely less on supplies from China.

As the BBC’s Rupert Wingfield-Hayes reports from Tokyo, the Japanese are motivated by political as well as economic concerns.

http://www.bbc.co.uk/news/business-21115519

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