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MINE CLOSURE AND COMPLETION

Mine closure is a process. It refers to the period of time when the operational stage of a mine is ending or has ended, and the final decommissioning and mine rehabilitation is being undertaken. Closure may be only temporary in some cases, or may lead into a program of care and maintenance. In this sense, the term mine closure encompasses a wide range of drivers, processes and outcomes. Mine

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The South African legislative framework for mine closure

Mine ‘closure scenarios’ Confusion is certainly being created by current ‘closure scenarios’ which complicate mine closure even further: A closed mine, where a mine has been granted a closure certificate in terms of section 12 of the Minerals Act, 1991 or in terms of previous legislation Regulation 2.11 Temporary closure (care and

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Mine closure process Mine Closure

The Mine Closure Process section reviews the concepts and definitions for mine closure, explores methods to define the objectives of closing a mine, studies fitting the closure operations in the life cycle of a mine project, and discusses the role of a Closure Management Plan in the process.

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Optimisation of the mine closure process ScienceDirect

01/01/2006· The excitement and fanfare that surrounds the opening of a new mine is never present when it finally closes. Closure may be planned but most commonly, it is premature, occurring before ore (or coal) reserves are exhausted.

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Closure and Reclamation Mining North Works

Closure and reclamation is the process of returning the mine site as closely as possible to its original condition. This includes preparing the workforce and local communities and governments. It includes removing equipment, and buildings, and site work such as contouring waste rock piles and revegetating land, environmental monitoring.

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MINE CLOSURE TOOLBOX Anglo American

process and technology perspective, over the life cycle of operations, to ensure Anglo optimises use of its resources and leaves a positive and sustainable legacy for their host communities’ post closure. Implementation of the ICPS has now commenced at 12 AA operations around the world, with initial pilots completed at Kolomela Mine in South Africa (Grant et al. 2016) and Drayton Mine in

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Mining Closure Lexology

04/04/2019· A failed mine closure discourages both citizens and states that have no motivation or support to encourage mining development in their regions and

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MINE CLOSURE Checklist for Governments

Historically, the closure of a mine was often an uncontrolled process. Equipment and materials without salvage value were abandoned in place, mine openings were left unattended, and—at best—it was assumed that nature would reclaim the lands.

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ATM Statement on Reversal of Mine Closure Orders

03/07/2018· It is important to remind the MICC that its review process is still incomplete, particularly if the social and health aspects of mine operations have not been incorporated in the assessment process. The DOF and the DENR must exercise prudent leadership in the MICC, and avoid making hasty remarks about its recommendations on the mine closure orders. We demand that the MICC make a public

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Responsible Mine Closure & Reclamation Teck

Closure Mine closure is the entire process of winding down operations at a mine, including planning for closure, decommissioning of the mine site, reclamation and ongoing monitoring. Our approach to mine closure begins before mining starts and carries on throughout the lifecycle of the mine.

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MINE CLOSURE AND COMPLETION

Mine closure is a process. It refers to the period of time when the operational stage of a mine is ending or has ended, and the final decommissioning and mine rehabilitation is being undertaken. Closure may be only temporary in some cases, or may lead into a program of care and maintenance. In this sense, the term mine closure encompasses a wide range of drivers, processes and outcomes. Mine

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MINE CLOSURE TOOLBOX Anglo American

process and technology perspective, over the life cycle of operations, to ensure Anglo optimises use of its resources and leaves a positive and sustainable legacy for their host communities’ post closure. Implementation of the ICPS has now commenced at 12 AA operations around the world, with initial pilots completed at Kolomela Mine in South Africa (Grant et al. 2016) and Drayton Mine in

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THE SOCIAL ASPECTS OF MINE CLOSURE

From a social perspective, the process of mine closure is an episode or a moment in the ebb and flow of life in the surrounding communities. This process often surfaces a range of interrelated and conflicting interests, values, and agendas among the various stakeholders, or ‘resource actors’, who are connected to a project, each of whom will have their own visions of a post -mining future

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MINE CLOSURE Checklist for Governments

Mine closure should be a process, and the design of mining projects . should incorporate design for closure from the outset, with the closure aspect reviewed and approved by the appropriate regulatory authority. Appropriate closure can result in mines becoming engines for development beyond their own life, through a process that minimizes adverse impacts and maximizes after-use benefits in the

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ICMM & Integrated Mine Closure: Good practice guide (2nd

Integrated mine closure is a dynamic and iterative process that considers environmental, social and economic factors from an early stage of mine development and throughout the life of an asset. Fundamental to this process is the need to consider closure as an integral part of the mine operations’ core business. The structure of the guide reflects this process, providing good practice

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Mine closure objectives Mine Closure

Post mining land uses are usually discussed early in the project to guide the definition of closure objectives. The aim is to identify and to regularly refine post mining land uses in a consultation process with the key stakeholders. However, there may be legislative requirements that affect the post mining land uses that are available for consideration. For instance, the

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Guidelines for Preparing Mine Closure Plans

DMP and the EPA recognise that closure planning is a progressive process and that Mine Closure Plans are living documents that should undergo ongoing review, development and continuous improvement throughout the life of a mine. The level of information required needs to recognise the stage of mine development (i.e. exploration, planning and design/approvals, construction, operations

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The Mining Process: 5 Lifecycle Stages Explained from

Mine closure process: 1. Shut-down: Production stops and workers are reduced. Some skilled workers are retained to permanently shut down the mine. Re-training or early retirement options are sometimes provided. 2. Decommissioning. The mine is decommissioned by workers or contractors who take apart the mining processing facilities and equipment which is cleaned to be stored or sold.

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Mine closure planning ppt_Atun SlideShare

02/10/2016· Guidelines for preparation of mine closure plan in India. The Central Government vide Notification No. GSR 329 (E) dated 10.04.2003 and No. GSR 330 (E) dated 10.04.2003 amended the Mineral Concession Rules, 1960 and Mineral Conservation and Development Rules, 1988 respectively. As per these amendments all the existing mining lessees are required to submit the "Progressive Mine Closure

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CLOSURE COST ESTIMATING METHODOLOGIES: A REVIEW OF MINE

mine closure liability estimation and expands upon several of the standard methodologies applied to derive such estimates and the sensitivity which exists with respect to various methodology options. 1. Introduction . There is no right answer and there is no correct number with respect to mine closure liability estimating to the extent that different methodologies may be applied for different

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Philippine environment minister doubles down on mining

13/02/2017· Also scrapped was the permit for the $5.9 billion Tampakan copper-gold project in South Cotabato province in Mindanao island, the biggest stalled mining venture in

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Copper Process Recovery, Block Caving SRK Consulting, Canada

Mine Closure and Reclamation located on Mindanao Island in the Philippines. For this copper-gold project, SRK was requested to investigate block caving as the mining method a particular challenge considering this is a high rainfall area. However, Philex personnel are very knowledgeable about this mining method since they have used it successfully at the Padcal operation. One of the

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An overview on the origin of adakites/adakitic rocks and

01/09/2020· In the Mindanao Island in the southern Philippines, (~4 g/t) and a similar amount of silver extracted by underground mining from 1931 to mine closure in 1991 (Cooke and McPhail, 2001, Cooke et al., 1996). The epithermal system has overprinted older (Pliocene) porphyry copper–gold mineralization associated with the emplacement of the Ampucao dacite porphyry (1.1–0.5 Ma) (Cooke

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Chamber of Mines-Caraga Region CMCRI Home Facebook

DINAGAT SAYS NO TO ARBITRARY MINE CLOSURE! Community residents voiced their anger and desperation over DENR Sec. Gina Lopez's arbitrary decision to close down the province's 8 nickel mines without due process of law. The protest in Loreto town on February 19 (Sunday) attracted hundreds of residents who depend from mining operations to put food on the table. (c. Roel Catoto)

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Mankayan Gold Mining, Minerals Exploration Companies in

Mindanao Island. Semco. Mindanao island . Life cycle of a mine. Prospecting and Exploration “Finding and Defining it” Prospecting and exploration are precursors to mining and often occur simultaneously; together, they can take two to eight years to complete, and may cost from $500,000 to $15 million overall. Prospecting is the process of searching the region for mineral deposits

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Philippines: Glencore finalises its Tampakan departure

ANGLO-SWISS miner Glencore plc has completed its exit from the long-delayed Tampakan gold-copper project in Mindanao in a $290-million deal that also covered two other mining assets abroad, it announced on Friday. Glencore "has completed the sale of the Tampakan copper project," it said in a statement dated Aug. 14 and posted on its Website. The buyer was an affiliate of Indophil Resources

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Associate Professor Mansour Edraki UQ Researchers

13/07/2018· Mine closure to relinquishment: The development of partnerships and management tools to support the process. Mine Closure 2008, Johannesburg, South Africa, 14 17 October 2008. Western Australia: Australian Centre for Geomechanics.

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Mindanao diocese slams gov’t for allowing mining project

04/11/2020· The Tampakan mining site straddles several communities of indigenous peoples that will be relocated once the production phase of the mines starts. (Photo by Bong S. Sarmiento) A Catholic diocese in the southern Philippines slammed the government for allowing the controversial US$5.9 billion Tampakan project, Southeast Asia’s largest known undeveloped copper and gold minefield, to

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The Mindanao Conflict in the Philippines

and mining activities, which had become important sources of export earnings, was at first organized under the aegis of the Moro National Liberation Front (MNLF), 3. formed in the late1960s and until the 1990s largely accepted as representing the interests of Mindanao’s Muslim population. Despite the formation of ARMM in 1989 and the ormal acceptance of the 1996 peace accord between the

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Saying mining is ′raping′ us, Philippines minister

The mine closures impact about half the island nation's nickel ore output. The government says it can survive without mining, which accounts for one percent of the economy, but the closures have