companies involved in tailing in south african mines
Journal of the Southern African Institute of Mining and Metallurgy
The GISTM Requirements vs the South African regulations. South Africa is considered as one of the leading countries when it comes to the tailing-related regulations and standards which are aimed at preventing tailings dam failures. SANS 10286 is based on the ISO management principles and provides a good base for tailings management in general.
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Tailings Management Sustainability | Harmony
In South Africa, Harmony manages 21 operational, 10 re-mining, and 54 dormant and inactive facilities – 85 in total. All operational facilities use upstream deposition incorporating day wall and basin …
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Tailings management | Sibanye-Stillwater
He has 37 years' experience in the field of mining and industrial waste management, with a particular focus on the design and surveillance of tailings storage facilities and the closure design of waste …
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Occupational health and safety in mining
Abstract and Figures. This paper examines the occupational health and safety performance (OHS) of the South African mining sector against the backdrop of changes in the composition of the sector ...
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Mining
Mining. 'a prominent … law firm advising global and regional mining houses on a range of mining projects and legal issues' – Chambers and Partners, 2022. As the long-term demand for Africa's resources grows, we anticipate a growing demand for related legal services. We have established ourselves as a leading legal adviser within the ...
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Tailings Management Sustainability | Harmony
In South Africa, Harmony manages 21 operational, 10 re-mining, and 54 dormant and inactive facilities – 85 in total.All operational facilities use upstream deposition incorporating day wall and basin deposition or upstream cyclone deposition. In Papua New Guinea, Hidden Valley uses a TSF designed and operated in accordance with the …
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Minerals Council South Africa Response
The Minerals Council South Africa also acts as a principal advocate for mining in South Africa to government and other policy formulating institutions both locally and abroad, communicating major policies endorsed by its members. Thus, the Minerals Council South Africa expresses its appreciation to the Expert
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Tailings Retreatment – Pan African Resources
Tailings retreatment represents the greatest contribution to recycling by Pan African. By reprocessing waste rock and tailings to extract gold left behind during the initial mining process, we effectively reduce our environmental footprint while rehabilitating our tailings dams. Tailings are processed at Pan African's two state-of-the-art ...
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South Africa has most environmentally dangerous tailing dams
Tawanda Karombo. Published January 16, 2020. South Africa has the highest number of dangerous tailing dams—structures constructed, often by mining companies, to store waste in liquid form. The ...
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South Africa's gold mining legacy | In Pictures News | Al Jazeera
17 Apr 2023. Johannesburg, South Africa – "This mine is a silent killer," said Tiny Dlamini at Snake Park in Soweto, pointing at Johannesburg's largest abandoned gold mine dump that looms ...
ادامه مطلبGood-to-do R2.5bn Mogale Gold project an all-round win-win
Pan African's $37-million Barberton tailings retreatment plant paid for itself in 18 months; its $15-million Evander tailings retreatment plant in three years, which was the same time it took to ...
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Class action lawsuit against gold companies from miners with silicosis
Project details. South African gold producers agreed a 5 billion rand ($400 million) class action settlement with law firms representing thousands of miners who contracted the fatal lung diseases silicosis and tuberculosis. ( Reuters, 3 May 2018). First payments to claimants in historic silicosis settlement were set for second quarter of 2020 ...
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Petra Diamonds opens tailings to artisanal miners in …
South Africa's Petra Diamonds (LON:PDL) is opening up some of its tailings at Koffiefontein mine to small scale operators, in an …
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Mine Waste Leaves Toxic Legacies in South Africa
Recent tailings dam failures across the world have led to over 300 deaths, hundreds of kilometres of contaminated rivers and ecosystems, and have resulted in billions in lost profits and remediation …
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Tailings.info Tailings Storage Guidelines and Standards
The need for this manual became apparent in 2000 when mining companies were demonstrating a significant progress in adopting and implementing tailings management systems (MAC 2003). ... Mining in South Africa is regulated by the Water Act 1998, the Minerals Act 1991 and the Mine Health and Safety Act 1996. ... UNEP became involved …
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Success of tailings retreatment stands out in
DRDGold recovers gold from the retreatment of surface tailings on the East Rand and the West Rand, employing 2 450 people, of whom 1 020 are on a permanent basis. In its 2018 financial year ...
ادامه مطلبMining in South Africa: Industry challenges in 2020
April 4, 2020. The mining industry in South Africa is complex and extensively governed by legislation and controlled by regulation, yet still, there are several issues likely to raise challenges in 2020. These include …
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SAT4CCS | Article | University of Pretoria
SAT4CCS Project – South African Tailings for use in Carbon Capture and Storage Project. This project, led by researchers from the universities of Pretoria, Southampton and Cape Town, began in February 2019, with …
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Mine Residue Deposits & Tailings Management
South African legislation requires that mine residue deposits (MRDs, tailings storage facilities, tailings deposits, or slimes dams) be managed over their entire lifecycle by …
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Mine Waste Leaves Toxic Legacies in South Africa
Tailings dams are failing with increasing frequency and severity. Recent tailings dam failures across the world have led to over 300 deaths, hundreds of kilometres of contaminated rivers and ecosystems, and have resulted in billions in lost profits and remediation costs for mining companies.
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How A South African Town Became Buried in Sludge After A Diamond Mine
Sept. 23, 2022. JAGERSFONTEIN, South Africa — The dirt wall holding in mucky waste from diamond mining grew over the years to resemble a wide, towering plateau. Suspended like a frozen tsunami ...
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Tailings
The type of tailings dam a mining company builds is directly related to the safety of the structure. Engineers have found that tailings dams tend to be safest, i.e. most resistant to failure and collapse, when they are not built on top of or using previously-deposited tailings.However, the safest dams, like downstream dams, are more …
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Overview and outlook: mining law in South Africa
An important development concerns the promulgation of the Broad-Based Socio-Economic Empowerment Charter for the South African Mining and Minerals Industry, 2018 (Mining Charter 2018) on 27 ...
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Another tailings dam failure: the Williamson Mine in …
This is the second major tailings dam failure in Africa in two months, following the Jagersfontein event on 11 September 2022 in South Africa. Interestingly, Wikipedia reports that the mine was mothballed in …
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Anglo American Platinum Mogalakwena Mine Tailings Dam in Limpopo, South
The tailings dam on Blinkwater was built to support the Mogalakwena Mine, the world's largest open-cast platinum mine, which produces 450,000 ounces of platinum yearly worth $323 million. The mine produces 70 million tons of waste rock and tailings annually. The waste tailings dam has contributed to land loss and degradation, …
ادامه مطلبINSURABILITY OF TAILINGS RELATED RISK
of tailings dams in Brazil has led to the closure of numerous large mines in the country, while a group of almost a hundred large investors have called on over 700 mining companies to disclose information on their tailings facilities (see Barrie et al., this volume). Clearly, there needs to be a strong focus on
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Progressing towards exemplary tailings storage facilities
Level one: All members of the International Council on Mining and Metals – who include the major mining companies operating in South Africa – are working towards meeting GISTM requirements by …
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Burst mining dam in South Africa: What must be done to prevent …
The Jagersfontein mine traces its origins to a 50-carat diamond discovery in 1870. Mining began in earnest shortly after that and continued until 1971. Notable diamonds uncovered included the Excelsior and Reitz diamonds. All mining operations produce residue or tailings. Consequently, there are over 200 active tailings facilities in South …
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companies involved in tailing in south african mines
A century of service to South African mining. Nov 02, 2012 · "The South African mining sector has ... Construction Division As the company's tailings business grew, it increasingly became involved in ...
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An assessment of the impacts of acid mine drainage on socio
For more than a century, the mining sector has played a crucial role in the economic development of South Africa. However, it also causes immense harm to the country's people and environment. Gold and coal mining have serious implications for water management. The problem arises when contaminated water in the form of acid mine …
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