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  • Proposed Copper Mining Sparks Concerns Over Future of Smith ,

    30 Jun 2014 , Proposed Copper Mining Sparks Concerns Over Future of Smith River , In 2012, a Canadian mining company called Tintina Resourc

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  • Rosemont Copper - Wikipedia

    In 2007, Augusta Resource Corporation, Rosemont Copper's parent company, filed a Mine Plan of Operations.

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  • Liquid-liquid extraction and separation of copper(II) and nickel(II ,

    On the basis of slope analysis, the complex formed in the organic phase is proposed to be CuR2, where R is the anionic part of LIX®984N The extraction.

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  • Great Lakes Mining

    The primary concern with the current mining proposals in the Lake Superior watershed can , The first proposed copper mine in Minnesota to have reached the.

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  • Proposed Copper Mine in Arizona Highlights Weakness of Federal ,

    11 Apr 2013 , An ongoing battle between local residents and environmentalists and a Canadian mining company eager to dig for copper in the spectacular.

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  • Copper & Diamonds - Rio Tinto

    Our copper operations supply products to China, Japan and the US, generating revenue from by-products of copper mining including gold, silver and.

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  • PolyMet Mine Proposal | Mining Truth

    13 Nov 2015 , PolyMet's Minnesota mining project proposes to develop an open-pit mine to extract copper, nickel and other metals

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  • Rosemont Mine Truth

    16 Nov 2016 , The place to get the truth about the proposed Rosemont Copper Mine in the Santa Rita Mountains on the Coronado National Forest near.

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  • Is the largest proposed mine in the US an environmental bust?

    29 Apr 2016 , Many lived nearby and came to tell the Tonto National Forest Service their concerns over a proposed copper mine a few miles away in Oak Flat.

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  • Black Butte Copper Mine proposal brings battle to Smith River ,

    9 Jun 2014 , From left Artist Monte Dolack and Gov Steve Bullock unveil the most recent painting by Dolack entitled "Smith River in June", which he was.

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  • KGHM Ajax Mining

    KGHM Ajax Mining submitted its application for an environmental certificate , (a sand/clay mixture with about 25 per cent copper) in enclosed tanker trucks

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  • Massive mine proposed at Oak Flat, sacred tribal land - Tucson

    8 Sep 2013 , The planned Rosemont Copper Mine just south of Tucson isn't the only mining controversy in Arizona

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  • Questions linger in Arrowhead about proposed sulfide-metals ,

    4 Dec 2008 , "There are two kinds of mining companies," Pete Pastika said in a thick , the history of copper-nickel mining is littered with infamous cases of.

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  • End-of-waste Criteria for Copper and Copper Alloy Scrap: Technical ,

    the aim to prepare technical proposals for copper and copper alloy scrap , EU-27, Poland delivered the main share of copper mining production with 043.

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  • Arizona Apache Mobilize Against Bill Which Hands Sacred Native ,

    1 Aug 2015 , Even before the Apache Stronghold formed, locals were resistant to the proposed copper mine In March 2013, the nearby town of Superior.

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  • Native Americans Protest Proposed Copper Mine In Arizona : NPR

    27 Jun 2015 , One of the country's largest copper deposits lies east of Phoenix But none of that copper has been mined yet A land swap between the federal.

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  • Developing the NorthMet Copper, Nickel Mining Project | PolyMet

    PolyMet Mining is a publicly traded company developing the -owned NorthMet copper-nickel-precious metals project in northeastern Minnesota , PolyMet's proposed NorthMet Project will create jobs, generate tax revenues and,.

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  • FAQ: Everything you need to know about PolyMet | Minnesota Public ,

    2 Dec 2013 , A detailed look at copper-nickel mining proposals in northeastern Minnesota

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  • Rex Minerals Hillside Copper, Gold and Iron Ore project proposal

    To support the application for the Hillside copper mine, Rex Minerals (SA) Pty Ltd (the , Rex Minerals Ltd Hillside Copper Mine Mining Lease Proposal.

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  • Kamoa Copper Project, Katanga - Mining Technology

    The Kamoa Copper Project is situated in the Kolwezi District, Katanga, , The sulphuric acid is proposed to be sold to copper-oxide mining operations at the.

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  • Exaggerating the Net Economic Benefits of the Proposed Resolution ,

    9 Sep 2013 , Proposed Resolution Copper Mine, Superior, Arizona: A Critical Review of Resolution's Economic Impact Analysis A Report Prepared for the

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  • Sulfide Mining in Minnesota | Friends of the Boundary Waters ,

    Toxic pollution from new mine proposals threaten our lakes, rivers, streams, , Sulfide mining extracts copper, nickel, and other metals from sulfide or

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  • Resolution Copper: Homepage

    Sentinels of Safety Award Resolution Copper recognized by National Mining Association for excellence in safety Learn more.

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  • AZ-C010-2012-0055-EA - Bureau of Land Management

    Reclamation activities of the Chloride Copper Mine will restore previously disturbed tailings , SIERRA's proposal called the Chloride Copper Project will mine.

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  • Controversy surrounds Minnesota sulfide mining proposal | Al ,

    14 Oct 2013 , Opponents of a proposed mining project in Northern Minnesota have , The proposed project would expand copper and nickel sulfide mining,.

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  • Alleged risk to BWCA roils PolyMet mine proposal | Minnesota ,

    2 Sep 2015 , A proposed copper-nickel mine in northern Minnesota is drawing new criticism for the possibility that polluted water from the site could move.

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  • NorthMet Mining Project and Land Exchange Environmental Impact ,

    Final Environmental Impact Statement (EIS) for the PolyMet Mining , State and federal environmental review of the proposed PolyMet Mining Inc project.

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  • Washington Post: Proposed Oak Flat copper mine debate - Deep ,

    14 Jan 2015 , When former miner Roy Chavez heard about plans to develop the nation's largest copper mine near Superior, Ariz, he thought it might be the.

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