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  • Reprocessing of mine tailings: from inventory to

    Reprocessing of mine tailings: from inventory to

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  • Mine Tailings, Tailings in Mining, Gold Tailings

    Mine Tailings, Tailings in Mining, Gold Tailings

    Xinhai tailings re-processing line, with the thought of protecting ecosystem and fully using resources, provide a re-processing for those valuable metal or non-metal tailings. According different property of all kinds of ore tailings, Xinhai can design reasonable process and fully find the value in the tailings

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  • Mine Tailings Reprocessing Investigation

    Mine Tailings Reprocessing Investigation

    Reprocessing of historic tailings impoundments can create shared value between the mining company and the nearby communities when the additional minerals are extracted from legacy impoundments and the new reprocessed tailings are then placed in modern and engineered facilities compliant with current environmental requirements

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  • Mining Magazine - Tailings Reprocessing - Page 1

    Mining Magazine - Tailings Reprocessing - Page 1

    The project will re-process an anthropogenic manganese deposit hosted in historic mine tailings. Development 19 NOVEMBER 2020. Poseidon acquires Lancefield gold tailings. ... Heron has awarded two contracts for the reclamation of tailings for reprocessing at

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  • Reprocessing Legacy Tailings Impoundments | SRK

    Reprocessing Legacy Tailings Impoundments | SRK

    Reprocessing Legacy Tailings Impoundments | SRK Consulting. When historically under-regulated tailings facilities (by today’s standards) can be reprocessed to extract residual minerals and then re-built to today’s modern codes, following international best practices, the value to

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  • REPROCESSING AND TAILINGS REDUCTION

    REPROCESSING AND TAILINGS REDUCTION

    reprocessing tailings and other ‘waste’ is CDE. An industry-leading manufacturer of wet processing equipment for materials processors, CDE has seen a significant rise in proposal requests for dewatering and dry stacking equipment over the previous 12 months, according to Kate McCormick, Mining Sector Executive at CDE Meta

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  • Kabwe Mine - Tailings Reprocessing at Zambia's oldest mine

    Kabwe Mine - Tailings Reprocessing at Zambia's oldest mine

    Jubilee Metals Group and BMR Group are jointly developing tailings reprocessing facilities at the Kabwe mine to recover lead and zinc from the tailings deposits of the site. The project aims to recover lead, zinc and vanadium from approximately 6.4 million tonnes (Mt) of historical surface mine tailings and discards, which are estimated to

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  • Tailings Management - Fraser Alexander

    Tailings Management - Fraser Alexander

    Fraser Alexander specialises in tailings deposition as well as tailings reclamation for reprocessing. We focus on optimised and bestpractice deposition of mine residue to meet stringent safety, health and environmental design requirements. Alongside this, Fraser Alexander is working with industry leaders in finding dry tailings solutions that

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  • Tailings - Wikipedia

    Tailings - Wikipedia

    Tailings are the materials left over after the process of separating the valuable fraction from the uneconomic fraction of an ore.Tailings are distinct from overburden, which is the waste rock or other material that overlies an ore or mineral body and is displaced during mining without being processed.. The extraction of minerals from ore can be done two ways: placer mining, which uses water

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  • Tailings - Rio Tinto

    Tailings - Rio Tinto

    Tailings cover large areas of land and with careful remediation and management could be used for agriculture or to site renewable energy facilities. There is also potential to reuse the material itself, by reprocessing the tailings to recover by-products

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  • Century Mine Project | New Century Resources

    Century Mine Project | New Century Resources

    The reprocessing of tailings and encapsulation within the open pit also provides a significant reduction in the overall footprint of disturbance of the Century mining operations and therefore is expected to allow for a progressive reduction in the total financial assurance required for the site

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  • TECHNICAL REPORT AND PRE-FEASIBILITY STUDY ON

    TECHNICAL REPORT AND PRE-FEASIBILITY STUDY ON

    technical report and pre-feasibility study on the true north gold mine, bissett, manitoba, canada for klondex canada ltd. latitude 51o 01’ 19.6” n longitude 95o

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  • North American Tungsten Investigates Tailings Reprocessing

    North American Tungsten Investigates Tailings Reprocessing

    Mar 04, 2013 The next phase of the tailings reprocessing plan is ready to begin now that the 2011 and 2012 drilling and modeling program has been completed. History. Tailings pond 3 was the primary storage facility for all underground and surface production from 1971 until February, 2007

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  • New Tailings Reprocessing Technology ... - Advancing Mining

    New Tailings Reprocessing Technology ... - Advancing Mining

    Oct 06, 2020 Tailings, mineral waste products produced by mining operations, are a well-known pollutant requiring remediation. Tailings may be dumped in or near water or transported by wind or water to contaminate the surrounding area. Mine sites typically manage tailings by constructing ponds secured by dams. However, some mining companies are figuring out ways to turn tailings to profits with novel reprocessing

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  • From Tailings to Treasure? Miners Make Money

    From Tailings to Treasure? Miners Make Money

    May 07, 2015 Tailings may be dumped in or near water or transported by wind or water to contaminate the surrounding area. Mine sites typically manage tailings by constructing ponds secured by dams. According to the web site miningfacts.org, another strategy is to produce thickened tailings, which are pressed or have chemicals added to remove excess water. Thickened tailings can be mixed with cement and used in construction or as backfill in underground mines

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  • Mine tailings: reprocess, recover & recycle – The

    Mine tailings: reprocess, recover & recycle – The

    Sep 13, 2019 By reprocessing tailings, dewatering them and then storing them in a dry stack, mines can remove some of the economic, environmental and societal risks associated with tailings stored in slurry. The water recovered can then be reused, helping to drive down abstraction and logistics costs

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  • How to generate value from tailings with reprocessing to

    How to generate value from tailings with reprocessing to

    Jun 02, 2020 With reprocessing, the mining companies can set the agenda to transform the tailings ponds from a liability into an asset. Whether driven by regulatory compliances, tailings dam

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  • Reprocessing Legacy Tailings Impoundments | SRK Consulting

    Reprocessing Legacy Tailings Impoundments | SRK Consulting

    When historically under-regulated tailings facilities (by today’s standards) can be reprocessed to extract residual minerals and then re-built to today’s modern codes, following international best practices, the value to the nearby communities can be substantial. For companies, balance-sheet liabilities are turned into cash-generating assets

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