process in pyrometallurgy of copper

Copper slumps on worries over longevity of Chinese stimulusDeclining copper prices a large factor in Zambia 039 s economic tumble

By Eric Onstad LONDON April 15 Reuters Copper fell on Friday after strong Chinese economic data raised fears that the government stimulus programmes in The copper rich African country offers a lesson in perils of over dependence on a single commodity and handful of multinational mining companies

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BC s Huckleberry mine cuts back because of low copper prices lays off 100 workersArchaeologists find fabrics from reign of Solomon and David preserved in copper mine

Imperial Metals Corp is laying off more than one third of the workforce at its Huckleberry mine in northwestern British Columbia because of low copper pricAn excavation team has uncovered year old textiles in the Timna copper mines in Israel s Arava Valley dating back to the era of Kings David and Solomon

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Made to kill Incredible photos inside a bullet factory in Utah show process from harmless copper pipes to lethal ammunitionCopper slips on renewed China worries firmer oil limits losses

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 websiteBy Pratima Desai LONDON May 17 Reuters Copper slipped on Tuesday towards the recent lows brought about by a resurfacing of worries over demand growth in

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London copper steady ahead of US payrolls BC s Huckleberry mine cuts back because of low copper prices lays off 100 workers

SYDNEY Nov 7 Reuters London copper was flat on Friday supported by easier policies in Europe and China and ahead of a key US labour report but the me Imperial Metals Corp is laying off more than one third of the workforce at its Huckleberry mine in northwestern British Columbia because of low copper pric

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Codelco chief on copper production cutsCopper slides market waiting for China reinforcements

Copper prices trading close to their lowest level in six years but Codelco the world s largest copper producer increased production last year Óscar Landerretche chairman of Chile s state owned company talks to the FT S Henry Sanderson about By Pratima Desai LONDON April 28 Reuters Copper prices slipped on Thursday as the market waited for confirmation of stronger demand in top consumer Chin

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Glencore confirms sale of minesThieves in Huron County take copper wire

Embattled mining giant Glencore says it has started the sales process for two of its copper mines in Australia and ChileHuron County OPP have investigated 21 thefts of copper wire since early October the provincial police force said in a statement Tuesday

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BC mine lays off 100 workers because of low copper pricesThieves steal copper wires close to high voltage power lines

Imperial Metals Corp TSX III is laying off more than one third of the workforce at its Huckleberry mine in northwestern British Columbia because of low copper pricScottish Power have released CCTV of men stealing copper wires from an electricity sub station in Coalburn with high voltage power lines above their heads

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BC mine lays off 100 workers because of low copper pricesCopper Mountain projects copper output from BC mine near last year s level

Imperial Metals Corp TSX III is laying off more than one third of the workforce at its Huckleberry mine in northwestern British Columbia because of low copper pricVANCOUVER 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

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Will Newport Bay boaters have to give copper paint the brush off Thieves in Huron County take copper wire

In an effort to reduce copper levels in Newport Bay a regional water quality agency is looking to limit the type of paint that boaters can use on their vesselsHuron County OPP have investigated 21 thefts of copper wire since early October the provincial police force said in a statement Tuesday

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Copper hits lowest in a week on China speculator crackdownChilean labor reform threatens shake up in copper industry

By Eric Onstad LONDON April 27 Reuters Copper dipped to the lowest in a week on its third straight day of losses as a crackdown on speculators in China By Gram Slattery SANTIAGO Feb 18 Reuters Chilean copper miners who have grown reliant on cheap outsourced workers are bringing more of them in house or

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Glencore confirms sale of minesCopper slips off one month high as funds retreat

Embattled mining giant Glencore says it has started the sales process for two of its copper mines in Australia and ChileBy Pratima Desai LONDON April 21 Reuters Copper fell on Thursday in a wave of selling on commodity markets just after stronger economic data from top c

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Codelco chief on copper production cutsCopper slides as worries about China demand resurface

Copper prices trading close to their lowest level in six years but Codelco the world s largest copper producer increased production last year Óscar Landerretche chairman of Chile s state owned company talks to the FT S Henry Sanderson about By Pratima Desai LONDON April 26 Reuters Copper prices fell on Tuesday in a sell off fuelled by worries that expectations of stronger demand in top cons

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Thieves steal copper wires close to high voltage power linesBig global copper surplus Mine cutbacks force rethink

Scottish Power have released CCTV of men stealing copper wires from an electricity sub station in Coalburn with high voltage power lines above their headsBy Eric Onstad and Harpreet Bhal LONDON Jan 14 Reuters Cuts in copper mine output are raising doubts about the extent of a widely expected global surplu

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Will Newport Bay boaters have to give copper paint the brush off Copper slides as worries about China demand resurface

In an effort to reduce copper levels in Newport Bay a regional water quality agency is looking to limit the type of paint that boaters can use on their vesselsBy Pratima Desai LONDON April 26 Reuters Copper prices fell on Tuesday in a sell off fuelled by worries that expectations of stronger demand in top cons

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