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  • Red Dog Mine - Ground Truth Trekking

    5 May 2010 , The Red Dog Mine is a zinc and lead mine in northern Alaska, located , and is a major source of revenue for native corporations across the state , has to deal with tens of millions of tons of waste rock and mine tailings that.

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  • Tailings - Wikipedia

    Tailings, also called mine dumps, culm dumps, slimes, tails, refuse, leach residue or slickens, are the materials left over after the process of separating the.

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  • TSM Post-Verification Review Report 2012 - The Mining Association ,

    11 Jan 2013 , Annex 1 provides a list of companies that verified their TSM , Tailings Management: Cameco's deals with its tailings and waste rock in a.

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  • Mine Tailings: Waste or Valuable Resource? | SpringerLink

    During closure the mining company has to make sure that the mine property and surrounding , Mine tailingsAmeliorantsSoil quality improvementWaste.

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  • Environmental Risks of Mining - MIT

    Mission 2016 proposes that governments enforce regulations on companies and , disturbance and no tailings or waste rock (World Nuclear Association, 2012) , Additionally, the low pH of ISL mining wastewater can result in acidification of , but many countries do not have codes dealing with carbon output ("Molycorp,.

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  • A Study on the Costs of Improving the Management of Mining Waste

    25 Oct 2001 , these priorities refer to this study, and are not intended to influence the coverage of the potential , Management of Tailings and Waste-Rock in Mining Activities' (referred to throughout , The list included some compani

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  • David Suzuki: Mount Polley tailings breach should be a wake-up call ,

    26 Aug 2014 , As tailings ponds grow bigger and contain more water and waste than ever , Open ponds of toxic slurry aren't the best way to manage mining waste , cost more, making them less popular with profit-focused corporations

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  • Tailingsinfo Tailings Storage Guidelines and Standards

    Tailings guidance documents, tailings guidelines and legislation, mine waste storage guidance, standards , The need for this manual became apparent in 2000 when mining companies were , The Assessment Committee for Dam Construction (ACDC) manage this , Below lists ICOLD'S publications on tailings storage

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  • 11 PHASES OF A MINING PROJECT

    The Guidebook does not discuss the mining of ores that are , of tailings How a mining company disposes of this high-volume toxic waste material is one of

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  • For De Beers, There's a Diamond in the Mining Waste - WSJ

    29 Apr 2015 , J&J Approaches Swiss Firm Actelion About Potential Deal , The company stopped mining in Kimberley nine years ago, but as new deposits of , Mining companies say processing tailings, as former waste rock is known,.

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  • Bio-mining BioLeaching - main menu

    [ waste heap in photo on right ] Mine tailings are waste materials brought up from , tech company, has harnessed bioleaching to deal with waste mine pollution

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  • Lundin Mining Corporation - Environment - Sun Nov 20, 2016

    The principal raw material input for a mining company is the ore mined , Increased waste rock being transported out of the mines at Neves-Corvo and , on the International Union for the Conservation of Nature (IUCN) Red List, , Neves-Corvo is employing innovative paste tailings technology to manage its tailings

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  • Marine and Riverine Discharges of Mine Tailings - IMO

    2 Apr 2012 , and manage the dumping of wastes and other matter at sea , preparation of waste assessment guidance for mine tailings disposal , This author has not attempted to distill all of the information from the mining companies, from ,, which was beyond the scope of this project, Table 3 provides a list min

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  • Risking fjords for profit? Norway's dirty mining story -- New ,

    2 Oct 2014 , The tailings from the mine will be deposited in the fjord, a total of 30 million , Mining plans to open a rutile ore mine and dispose of the tailings in the fjord , Forty years ago, mining company Folldal Verk ran an open-pit mine dumping tailings in , Is BHP Billiton worthy of a London Stock Exchange listing?

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  • Mine Tailing Waste in Arid and Semi-Arid Environments: A ,

    Solutions Workshop Participant List , may never heal and mine tailings wastes are a source for eolian and water-borne dispersion , company must deal with

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  • Troubled Waters - Earthworks

    MINING CORPORATIONS THAT DUMP TAILINGS INTO NATURAL WATER , TAILINGS AND WASTE ROCK DUMPED BY EXISTING MINES EVERY YEAR

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  • Tailings Management - Department of Industry, Innovation and ,

    Mining is a global industry, and Australian companies are active investors and explorers in , Understanding leading practice is also essential to manage risks and ensure that the , Tailings can also be stored in pits and integrated waste

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  • PotashCorp - Mine Waste Project Aims to Reduce Potash Mines ,

    1 Jun 2008 , Back to News listing , All but two of the potash mines in Saskatchewan produce a waste , In the eight years since, the company has invested millions of , be the standard way of dealing with fine tailings in Saskatchewan

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  • Tailings Disposal at Mines | Tailings - TechnoMine - Mining ,

    , Events, Conferences, Tradeshows Consulting Companies Specialists , We list and provide links to leading publications and websites which offer more , Tailings (also known as slickens) are the waste left over after removing the , Because tailings facilities are a large part of a mine closure project, the course deals.

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  • What's left in the wake of South Africa's abandoned gold mines ,

    15 Jan 2016 , In the meantime, millions of South Africans live around waste facilities and many deal with , In 2013, mining companies produced 562,000 times as much waste as gold , some 270 tailings piles, most of them unlined, contain that waste, , labor disputes forced it into liquidation 14 years ahead of schedule

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  • Environmental Strategies in the Mining Industry: One Company ,

    A mining company must undertake all mining activities to be viable and competitive , to handle all of the concentrate produced from the Bingham Canyon Mine , The historic waste sites are primarily contaminated with waste rock, tailings, , of listing the Utah Copper facility on the National Priorities (Superfund) List in.

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  • Chronology of major tailings dam failures - WISE Uranium Project

    22 Sep 2016 , 8, Taoshi, Linfen City, Xiangfen county, Shanxi province, China, Tashan mining company, iron, Collapse of a waste-product reservoir at an.

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  • How are waste materials managed at mine sites | MiningFactsorg

    While many mine wastes are benign, mining companies manage their waste in order to deal with the large volumes of , Back to Q&A List , Tailings: Tailings are finely ground rock and mineral waste products of mineral processing operations

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  • Tailings and Mine Waste Storage | Filter-pressed, Dry-stack Tailings ,

    , talk of some of the projects where the tailings are filter-pressed, and list and review , At the Tailings and Mine Waste 2011 Conference in Vancouver, Michael , Here are links to some of the companies that supply such equipment , Experience is important when dealing with filter pressed materials and these were the.

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  • Mining Dams Grow to Colossal Heights, and So Do the Risks - WSJ

    5 Apr 2016 , Tailings dams are huge structures built to contain mine waste , consultant who has designed a number of very large tailings dams for mining compani , $26 billion, on cleanup, mostly to set up an independent foundation to manage the recovery efforts , We can trust corporations to act responsibly

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  • Global Gold Rush: The Price of Mining Pursuits On The Water ,

    15 Jun 2012 , mine tailings OK Tedi river copper gold mine Papua New Guinea mining , and water shortages have been identified by mining companies as one of , to deal with pollution from acid mine drainage and hundreds of tailings dams , quantities of waste, much of which is contaminated with cyanide and other.

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  • From Tailings to Treasure? Miners Make Money Reprocessing ,

    7 May 2015 , Mine sites typically manage tailings by constructing ponds secured , Now, some mining companies are figuring out ways to turn tailings to profits with novel reprocessing technologies to extract valuable metals from the waste

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  • Mining waste - Environment - European Commission

    6 Sep 2016 , , The European List of Waste Waste Prevention Revision of the Waste Framework Directive , Moreover, the management of tailings is an intrinsically risky activity, , Other likely significant impacts relate to the physical footprints of , for the management of tailings and waste-rock in mining activities; and.

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