Mponeng Mine Shafting

07 November 2024

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The World's Deepest Mine. ⛏️ Mponeng Gold Mine, South …

Photo by Dash Cryptocurrency on Unsplash. The mine produces around 250,000 ounces (around 7,086 kg) of gold a year. The Mponeng gold mine holds significant global economic importance and plays a ...

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07 November 2024

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Masimong Mine | South Africa | Underground | Harmony

Operating statistics FY23 Production. 1 961kg / 63 047oz. Grade. 4.17g/t. Workforce. 2 064. All-in sustaining cost. US$1 621/oz

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07 November 2024

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MPONENG OPERATIONS

3 INTRODUCTION TO MPONENG Mponeng Mine Beginnings • Shaft sinking in 1981 • Commissioned in 1986 • Operational for 38 years Economics • Gold producer • VCR & …

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07 November 2024

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Mponeng Mine | South Africa | Underground

Mponeng is the deepest level shaft in the world, with a depth of 3 891 metres below datum and 2 062 metres below sea level. The mine, which began producing in 1986, is near the town of Carletonville, some 90km south …

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07 November 2024

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Status of Ventilation and Cooling in South African Mines

This paper will examine the challenges involved in ventilating and cooling South African mines, with particular emphasis on solutions to the issues of heat (generally associated with depth), mechanization and energy efficiency. Comparisons will be made with other international mining areas. Some of the deepest mines in the world are to be found in the …

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07 November 2024

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PERFORMANCE BY OPERATION continued

Mponeng is a deep-level mine near the town of Carletonville, some 90km south-west of Johannesburg. The mine, which began producing in 1986, was acquired from AngloGold Ashanti Limited in October 2020. The orebody is extracted mostly by breast-mining methods with associated waste mining in addition to the reef being extracted. The

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07 November 2024

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Harmony Gold to spend R7.9bn extending Mponeng to 2044

HARMONY Gold on Wednesday announced the R7.9bn extension of Mponeng which will keep the mine, located west of Johannesburg, operating until at least 2044.. Commenting in its half year results – in which a record dividend was declared – Harmony said the project would result in average steady-state annual production of 260,000 ounces of gold at an …

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07 November 2024

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Mponeng Gold Mine

This is the Mponeng Gold mine, and it is one of the three Western Deep Levels mines of the West Wits gold field which is currently the West Witts Operations owned by AngloGold Ashanti. The first known organisms that live totally independently of the sun were discovered deep in this mine, see the details at bottom of article. There is also a picture attached the shows the …

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07 November 2024

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Top 10: Gold mines in South Africa by proven mineral reserves

MPONENG GOLD MINE – 45.81 MOZ. Located on the northwestern rim of the Witwatersrand Basin in Gauteng, the Mponeng gold mine is the deepest in the world from ground level and at average depths of between 2,800m and 3,400m, the descent from the surface to the bottom of the mine takes over an hour. The mine is also one of the richest in the ...

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07 November 2024

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Underground Cities And 'Ghost' Miners: What …

South Africa's Mponeng gold mine is a 2.5-mile-deep network of chutes and tunnels that employs about 4,000 miners. Of course, that number doesn't include the miners who wander its tunnels ...

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07 November 2024

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Major Mines & Projects | Mponeng Mine

In 2017, Savuka and Tau Tona mines commenced orderly closure. Harmony Gold has an opportunity to extend life-of-mine of Mponeng, known as the Mponeng deepening project: - …

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07 November 2024

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Source Parameters of Picoseismicity Recorded at …

Source Parameters of Picoseismicity at Mponeng Mine, South Africa: Implications for Scaling Relations 2593 recorded by sensors of both types and calculate the relative calibration function (Fig. 2).

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07 November 2024

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Three AngloGold Ashanti miners dead after rockfall at Mponeng mine

AngloGold Ashanti on Friday found the bodies of three miners after a 2 magnitude earthquake caused an underground rockfall at its Mponeng gold mine 76 km (47 miles) from Johannesburg.

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07 November 2024

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Sibanye-Stillwater in talks over AngloGold …

Sibanye-Stillwater is in talks over a potential acquisition of the world's deepest gold mine, Mponeng, as current owner AngloGold Ashanti plans its South African exit, Sibanye said on Thursday.

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07 November 2024

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(PDF) Integrated interpretation of 3D seismic …

Integrated interpretation of 3D seismic data to enhance the detection of the gold-bearing reef: Mponeng Gold mine, Witwatersrand Basin (South Africa) July 2015 Geophysical Prospecting 63(4):881-902

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07 November 2024

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MPONENG OPERATIONS

Mponeng one of first mines to sign MOSH adoption Sept 2022 Technical stakeholder engagement: RE, OE & Eng. Product review: Strip LED lights, to test in-stope only Oct 2023 IBRA and Bowtie Risk Assessments Lux testing Way Forward Mine-wide rollout Apr-Jul 2024 Investigate application

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07 November 2024

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SENS: Harmony's acquisition of Mponeng and Mine Waste …

a deferred compensation of US$20 per ounce in relation to underground production sourced within the West Wits mineral rights (comprising the Mponeng, Savuka and TauTona mines) below the current infrastructure if it is developed. The Mponeng Extension reserves at Mponeng currently reported by AngloGold total approximately 8.53 million ounces.

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07 November 2024

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Pre – Conditioning A tool to combat Face Bursts at …

Mining takes place at an average depth of 2900 m below surface. Mponeng started stoping in the mid 1980's using a Longwall Mining method. In the mid 1990's the mining method was changed to a Sequential Grid Mining Method. History Pre-conditioning or de-stress blasting started at ERPM in the early 1950's. Incidence of Rockburst per area mined

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07 November 2024

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[PHOTOS] 5 of the most staggering facts about the Mponeng Gold Mine

2. 4,000 workers descend into the mine each day. Owned and operated by AngloGold Ashanti, approximately 4,000 miners take the plunge each and every day to work underground at Mponeng.To access the mine, workers board an elevator shaft – "cage" – that fits 120 people at a time, which then travels to the first stage of the mine located 1.6 mile …

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07 November 2024

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Harmony Gold reports fatality at S.Africa's Mponeng mine

Harmony Gold HAR on Friday said an employee died at its Mponeng mine in South Africa on Jan. 4.. The company did not give details of the Jan.4 incident which led to the loss of life, but said investigations were underway. At least 54 workers died in mining-related accidents in South Africa last year, up from 49 fatalities recorded in 2022, the country's safest year on …

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07 November 2024

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Mponeng Gold Mine, South Africa

Operations at the Mponeng mine were frequently interrupted during AngloGold Ashanti's operatorship in 2020. Production from the mine was halted due to a seismic event that killed three miners approximately 3.5km below the surface in March 2020. Although the mine resumed operations running at 50% capacity in A…

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07 November 2024

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Mining Weekly

"Mponeng is an incredible mine with an existing world-class infrastructure," Harmony CEO Peter Steenkamp enthused during Wednesday's presentation of superb half-year financial results ...

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07 November 2024

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AngloGold Ashanti to restart Mponeng mine operations with …

The Mponeng mine is located in Gauteng province in South Africa. It is 76km from Johannesburg. According to Reuters, the company started a phased resumption of Mponeng with only four crews on the first shift. This is only 9% of the normal full capacity of 44 crews.

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07 November 2024

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Mponeng mine

MPONENG mine IS LOOKING FOR UNEMPLOYMENT WORKER'S. Office Number:0677183958 Please Note: The below position is currently available in throughout South AfricaReference Number:5001133If you have grade 1. Anglogold Ashanti Mponeng mine. Johannesburg. Save ad. Anglogold Ashanti MPONENG MINE 0677183958.

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07 November 2024

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Harmony Gold to pay record interim dividend, extend life of Mponeng mine

Harmony Gold (NYSE: HMY), South Africa's leading gold miner by volume, said on Wednesday it will spend 7.9 billion rand ($410 million) to extend the life of Mponeng, the world's deepest gold mine.

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07 November 2024

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Feasibility studies this year for Mponeng gold mine …

It is certainly a fantastic orebody and will add about 30 years of life to the current Mponeng mine. On the potential shaft pillar projects, he said: "The Tau Tona and Savuka …

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07 November 2024

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Harmony Gold churns out the cash, boosted by world's deepest gold mine

Much of this was driven by Mponeng, the world's deepest mine, and Harmony announced board approval to proceed with an extension project that will keep it operational until at least 2044.

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07 November 2024

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Combined System Simulation of Cooling and Ventilation for …

AngloGold Ashanti operates the world`s deepest mine, Mponeng gold mine, in South Africa. A vast refrigeration and ventilation system provides acceptable working conditions 3800m below surface at 60°C rock temperature. In such a system, optimisation and assessment of modifications becomes very difficult. With that in mind, a research project was launched to …

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07 November 2024

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Managing the deepest mine on earth

As a General Manager at Mponeng Gold Mine, the world's deepest and possibly the most complex Mining Operation in the world (over 4km underground), it's important to know what's happening underground with more than 4 500 people employed. Listen in as Francois Naudé shares his insights. As a General Manager at Mponeng Gold Mine, the world's ...

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07 November 2024

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Delving Deep: Exploring the Mponeng Gold Mine, …

Commissioned in 1986, Mponeng was only sometimes the deepest mine. It began as Western Deep Levels #1 Shaft and steadily grew deeper as extraction continued. The Journey Down: A Descent into the …

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