gold and copper extraction process

Angola state fund on hunt for African gold, silver, copper

By Ed Cropley JOHANNESBURG, Sept 30 (Reuters) - Angola's sovereign wealth fund is looking at opportunities in gold, copper and silver mining in sub-Saharan A.

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Copper Mountain projects copper output from BC mine near last year's level

VANCOUVER - Copper Mountain Mining Corp (TSX:CUM) says it plans to produce about 80 million pounds of copper from its flagship mine in southern British Columbia this yearThat would be slightly less than the 81 million pounds produced in 2014,.

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Copper Mountain projects copper output from BC mine near last year's level

VANCOUVER - Copper Mountain Mining Corp (TSX:CUM) says it plans to produce about 80 million pounds of copper from its flagship mine in southern British Columbia this yearThat would be slightly less than the 81 million pounds produced in 2014,.

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Colourful florals, copper, gold and rose usher in spring

Spring is in the air Time to shed the bulky winter decor and be refreshed and re-energized with spring inspiration

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Why non-renewables are still in abundance while renewables are not

Philip Lloyd, Cape Peninsula University of TechnologyThe problem the world faces is that many of the resources that are truly threatened are the renewable ones, not, as so often assumed, the non-renewablMany of the earth's renewable.

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Assessed home values drop in BC resource communities

The value of homes in communities dependent on resource extraction has taken a beating in 2015, the sour note in a general rise of residential real estate assessments A long slide in copper and coal prices has led to layoffs and mine closures in.

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Massive BC gold mine near Alaska border gets environmental approval

VANCOUVER - The federal government approved the environmental assessment application on Friday for the massive KSM gold and copper mine in northwestern British Columbia near the Alaska borderThe mine, which is owned by Seabridge Gold Inc.

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Eldorado Gold threatens legal action against Greece

Vancouver-based Eldorado Gold has threatened legal action against the Greek government after the Greek energy ministry halted production at the companys Skouries gold and copper mine in northern Greece Eldorado shares fell 31 cents, or 74 per.

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Taseko files lawsuit against Ottawa over BC gold and copper mine decision

VANCOUVER - Taseko Mines Ltd (TSX: TKO) is suing the federal government in BC Supreme Court and seeking unspecified compensation for a 2014 decision that blocked development of a proposed $15 billion gold and copper deposit

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How JPMorgan struck gold with copper: Andy Home

By Andy Home LONDON, Nov 27 (Reuters) - December 2010 and the copper market was booming On the London Metal Exchange (LME), three-month metal was charging t.

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Asiamet Resources makes 'progress' at its copper-gold project in Indonesia

Asiamet also said it was continuing to progress the conversion of its exploration licences to production licences for both the Beutong and Jelai projects with the Indonesian government

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Massive BC gold mine near Alaska border gets environmental approval

VANCOUVER - The federal government has approved the environmental assessment application for the massive KSM gold and copper mine in northwestern British Columbia near the Alaska borderThe mine, which is owned by Seabridge Gold Inc (TSX:SEA),.

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Turquoise Hill cuts Q3 net loss, lowers 2014 production targets for copper, gold

VANCOUVER - Turquoise Hill Resources Ltd (TSX:TRQ) had a smaller third-quarter loss as its Oy Tolgoi mine in Mongolia reduced expenses, ramped up production and drew down on copper concentrate inventories as sales exceeded productionThe.

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Space mining laws set to spark explosion in extraterrestrial extractions

President Barack Obama signed legislation at the end of November that allows commercial extraction of minerals and other materials, including water, from asteroids and the moon

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Yukon mine slows operations, announces layoffs as copper prices slump

Minto Mine, owned by Capstone Mining Corp, is located about 240 kilometres north of Whitehorse and is an open-pit and underground copper operation, producing gold-and-silver byproducts

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Rio Tinto Group approves US$53-billion Oyu Tolgoi copper mine expansion

The expansion will more than double output at the Mongolia copper and gold mine as producers race to meet a forecast global deficit by the end of the decade

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Made to kill: Incredible photos inside a bullet factory in Utah show process from harmless copper pipes to lethal ammunition

Barnes Bullets factory in Mona, Utah has been running for 70 years The company's logo reads 'optimised for your target' and it advertises hunting conventions and 'safari clubs' on its website

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Rio Tinto, Turquose Hill get green light to expand Mongolian copper-gold mine

BEIJING, China - Anglo-Australian mining giant Rio Tinto and a Canadian affiliate announced Friday that they've given a green light to the launch of the next stage of a multibillion-dollar gold and copper mine in Mongolia, following delays and.

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Taseko files lawsuit against Ottawa over BC gold and copper mine decision

VANCOUVER - Taseko Mines Ltd (TSX: TKO) is suing the federal government in BC Supreme Court and seeking unspecified compensation for a 2014 decision that blocked development of a proposed $15 billion gold and copper deposit

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Colourful florals, copper, gold and rose usher in spring

Spring is in the air Time to shed the bulky winter decor and be refreshed and re-energized with spring inspiration

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