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  • South Deep Gold Mine, Gauteng Province, South Africa

    South Deep Gold Mine Geology, Reserves and ResourcesMining and Ore Processing at The South African MineDeveloping The World’S Second Biggest Gold MineConstruction and Infrastructure at South Deep MineContractors Involved with South Deep’s DevelopmentSouth deep mine is located in the Far West Rand Goldfields and forms a part of the Witwatersrand Basin. The mine deposits lies beneath the Karoo Supergroup, Chuniesoort Group, Pretoria Group, Klipriviersberg Group and the Central Rand Group.The Central Rand group comprises of detrital sedimentary rocks filled with quartz-pebble conglomerates. The gold deposits are interrelated with sedimentary features such as un在mining-technology上查看更多信息
  • South Deep Gold Mine - GOLD FIELDS

    The shaft systems comprise the older South Shaft complex with its main shaft and two sub vertical shafts, and the newer flagship complex, known as Twin Shafts. Ore is processed at a central metallurgical plant. The mining rights comprise a total of 3,566 ha. The key milestones for South Deep in the next three years include:

  • Our mine - South Deep Gold Mine

    The Twin Shaft Complex comprises a Main and Ventilation Shaft. The Main Shaft extends in a single drop to 2,995m below surface, while the ventilation shaft extends to a depth of 2,947m below surface. The South Shaft Complex is a sub-vertical system, with three operating shafts, which extend to a

  • south deep gold mine in aria physical address

    south deep gold mine aria physical address. South Deep Twin Shaft Mining Atlas. South Deep Twin Shaft is a Gold Mine, also known as Western Areas, in South Africa owned by Gold Fields. General: South Deep Gold Mine is an intermediate to deep level gold mine comprising two shaft systems that mine Get Price. Get Price

  • South Africa Region OPERATIONS Gold Fields

    The workings are accessed from the surface through two shaft systems, the Twin Shaft Complex (main and ventilation shafts), of which the main shaft comprises a single-drop to 110A level, a depth of 2,998m, the vent shaft to 110 level (2,947m) and the South Shaft Complex, which is a sub-vertical system (three operating shafts) to 95 level at a ...

  • South Deep Gold Mine - Wikimapia

    The shaft systems comprise the older South Shaft complex – with its main shaft and two subvertical shafts – and the newer flagship complex, known as Twin Shafts. Ore is processed at a central metallurgical plant. The mining rights comprise a total of 3 566 ha. The key milestones for South Deep in the next three years include:

  • South Deep mine - Johannesburg - Landmark Historical ...

    South Deep mine, Johannesburg. 1,127 likes 13 talking about this 3,760 were here. The South Deep mine is one of the largest gold mines in the South...

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  • Nine killed in accident at Gold Fields' South Deep mine

    Nine people died at Gold Fields' South Deep gold mine on Thursday, after a cage fell two levels down the mine shaft, South African trade union Solidarity said in a statement. The accident was ...

  • Nine killed in accident at Gold Fields' South Deep mine

    Nine people died at Gold Fields' South Deep gold mine on Thursday, after a cage fell two levels down the mine shaft, South African trade union Solidarity said in a statement. The accident was ...

  • Case Study South Deep - On Key

    South Deep Gold Mine operates one gold plant and is accessed from the surface through two shaft systems. The Twin Shaft complex of which the main shaft comprises a single drop to a depth of 2995 metres, and the original mine’s South Shaft complex. This makes it one of the deepest mines in South Africa and also gives it the accolade of having the

  • SOUTH DEEP GOLD MINE, GAUTENG SOUTH AFRICA

    the offices at South Deep’s Twin Shaft. South Deep’s Senior Resource Geologists Martha Hlangwane and Daniel Kock discuss features of the Leapfrog Geo programme with Stephen Fuchsloch (right) of Leapfrog’s Technical Service section.

  • The world's biggest gold mines: Top ten

    Jan 30, 2020  Goldfields became the owner and operator of the South Deep gold mine in 2006. The underground gold mine is operated through two shaft systems, known as the South Shaft complex and the Twin Shaft complex. South Deep produced 157,100oz of gold in 2018, compared to 281,300oz in 2017. The mine life of South Deep is expected to be extended up to ...

  • SINKING CONTRACTOR’S CLOSE OUT PRESENTATION ON

    {Figure 7} Everything about the South Deep Twin shaft complex is big and size of the 22m deep box cut for the main shaft headgear was the first indicator. {Figure 8} The Main shaft headgear concrete shell took 41 days to construct and was slip-formed at a rate of 115mm per hour.

  • South Deep Preparing for Next 50 years Miningreview

    May 06, 2009  South Deep will avoid much of the labour and some of the stores costs. South Deep has also been designed to minimise the use of water and power. The mine, which is ventilated to achieve a 28.5O C wet bulb reject temperature, will use its three downcast shafts, namely the twin shafts and the South shaft, to provide 1,200 m3/s of cooled air.

  • GOLD FIELDS - Suppliers - Regional Contact Details

    GOLD FIELDS - Suppliers - Regional Contact Details

  • Gold Fields Extending South Deep Ventilation Shaft E MJ

    The ventilation shaft is the second of the two shafts that together form the Twin Shaft complex at South Deep. The first shaft, the Main Shaft, was completed in 2004. The ventilation shaft will be extended from its current depth of 2,760 m to 3,000 m. The deepening and equipping of the shaft, which includes ore storage silos and conveyor belts ...

  • Featured Projects – Shaft Sinkers International

    Shaft Sinkers was on site with Lonmin for 18 years working on the clients Saffy Hossy, and K3 shafts Shaft Sinkers simultaneously carried out a deep pre-sink to a depth of 132 meters whilst the sliding of the concrete headgear took place together with the installation of all

  • Record-breaking steel headgear at Gold Fields’ South Deep

    Gold Fields has completed the world’s tallest steel headgear, standing at 87 m, at its South Deep Twin Shafts complex, near Westonaria, in the North-West. The 1 900 t structure, which used 100% ...

  • South Deep - Twin Shaft Gold Mine - Industry About

    South Deep - Twin Shaft Gold Mine Details Parent Category: South Africa Category: Gold Mining Last Updated on 06 September 2014 ...

  • Construction of a concrete plug in South Deep’s main shaft ...

    Gold Mine, South Deep Division, is a twin shaft project. The main and ventilation shafts are being sunk to design depths of 2 765 m and 2 760 m respectively, making them the world’s deepest single lift shafts. They have a finished lined diameter of 9 m. The shafts have been sited to traverse the

  • Deep Thinking: Shaft Design and Safety for a New ...

    Meanwhile, in South Africa, Shaft Sinkers has been working on a shaft-devel-opment contract for Royal Bafokeng Platinum at its Styldrift mine since 2010. This involves a 740-m-deep (2,425-ft), 10.5-m-diameter main shaft and a 705-m-deep, 6.5-m-diameter service shaft.

  • south deep gold mine aria - -china

    South Deep Mining Equipment Auction South Deep Gold Mine/Twin Shaft, Farm Modderfontein, Old Vereeniging Road, Westonaria @ 2012/11/07 10:30:00 AM South Deep

  • Record-breaking steel headgear at Gold Fields’ South Deep

    Gold Fields has completed the world’s tallest steel headgear, standing at 87 m, at its South Deep Twin Shafts complex, near Westonaria, in the North-West. The 1 900 t structure, which used 100% ...

  • South Deep - Twin Shaft Gold Mine - Industry About

    South Deep - Twin Shaft Gold Mine Details Parent Category: South Africa Category: Gold Mining Last Updated on 06 September 2014 ...

  • Construction of a concrete plug in South Deep’s main shaft ...

    Gold Mine, South Deep Division, is a twin shaft project. The main and ventilation shafts are being sunk to design depths of 2 765 m and 2 760 m respectively, making them the world’s deepest single lift shafts. They have a finished lined diameter of 9 m. The shafts have been sited to traverse the

  • Deep Thinking: Shaft Design and Safety for a New ...

    Meanwhile, in South Africa, Shaft Sinkers has been working on a shaft-devel-opment contract for Royal Bafokeng Platinum at its Styldrift mine since 2010. This involves a 740-m-deep (2,425-ft), 10.5-m-diameter main shaft and a 705-m-deep, 6.5-m-diameter service shaft.

  • south deep gold mine aria - -china

    South Deep Mining Equipment Auction South Deep Gold Mine/Twin Shaft, Farm Modderfontein, Old Vereeniging Road, Westonaria @ 2012/11/07 10:30:00 AM South Deep

  • gold one shaft 2 mine in aria physical address

    south deep gold mine aria address - , Gold Fields - South Africa Region - South Deep The mine is an intermediate to deep-level gold mine comprising two shaft , South Deep Gold Mine is situated in the magisterial districts of Westonaria and. ... gold one shaft 2 mine in aria physical address.

  • shaft accident presentation for amre 2007

    SOUTH DEEP Changing mining for good TWIN SHAFT SKIP ACCIDENT. 2 CONTENTS •Introduction •Overwiew of Accident •Accident damage •Accident Investigation •Shaft Rehabilitation ... SECTION THROUGH SHAFT LOOKING NORTH SKIP SUSPENDED LOAD = 45 TON 2 1 3 4 APROXIMATE MID SHAFT = 1300 M INITIAL PHASE OF PROCESS-2990,493 BELOW COLLAR LEVEL ...

  • Gold Fields would consider South Deep deal once mine ...

    Nov 12, 2019  South Deep, situated west of Johannesburg, is the company’s last South African mine. Holland was commenting after Gold Fields’ third quarter results in which South Deep generated its second successive quarter of positive cash generation. The mine, which has repeatedly failed to deliver on operational targets, is tracking for 200,000 ounces ...

  • Sampling in the Deep South – Bee Informed Partnership

    Mar 06, 2013  Sampling in the Deep South. March 6, 2013 July 2, 2014 by Katie Lee. Hives next to a swamp with a 6′ alligator. Jody Gerdts and a nice frame of brood. After spending about a month in California, I flew south to meet Jody Gerdts and travel around East Texas, Louisiana, and Mississippi for three weeks. While most of the bees in the country are ...

  • UPDATE 1-Gold Fields resumes South Deep ops after accident ...

    May 08, 2008  South Africa’s Gold Fields said the mining operations were restricted to an area above the level where the accident occurred at the twin-shaft

  • Twin shaft concrete mixer price south africa Haomei

    Apr 26, 2019  The twin-shaft concrete mixer price south africa is related with the equipment quality and has been very popular in the south Africa industry market. With the deep development of the building and building materials industry, more and more new high-efficiency twin-shaft concrete mixer products has been developed and researched.

  • SOUTH DEEP GOLD MINE - overendstudio.co.za

    South Deep Production Area OLD MINE CURRENT MINE PHASE 1 PHASE 2 SV1 AREA SOUTH DEEP MAIN / VENT SHAFT SOUTH SV2/3 SHAFT SV-1 SHAFT WATER PILLAR 1.044 Moz 5.084 Moz 12.565 Moz 11.997 Moz (UH 9.222 Moz)

  • (PDF) REINFORCEMENT SUPPORT OF CONCRETE SHAFT LINING

    The most dramatic example was that of South Deep’s SV1 sub-vertical shaft which was completely destroyed below the reef intersection b y a sudden major collapse of the concrete lining and the ...

  • Barrick Gold Corporation - Operations - Exploration Projects

    Deep South will utilize infrastructure which has already been approved under current plans to expand mining in the Lower Zone of the Cortez underground mine, including the new Rangefront twin declines, and other underground infrastructure already in use and under construction.

  • gold one shaft 2 mine in aria physical address

    south deep gold mine aria address - , Gold Fields - South Africa Region - South Deep The mine is an intermediate to deep-level gold mine comprising two shaft , South Deep Gold Mine is situated in the magisterial districts of Westonaria and. ... gold one shaft 2 mine in aria physical address.

  • shaft accident presentation for amre 2007

    SOUTH DEEP Changing mining for good TWIN SHAFT SKIP ACCIDENT. 2 CONTENTS •Introduction •Overwiew of Accident •Accident damage •Accident Investigation •Shaft Rehabilitation ... SECTION THROUGH SHAFT LOOKING NORTH SKIP SUSPENDED LOAD = 45 TON 2 1 3 4 APROXIMATE MID SHAFT = 1300 M INITIAL PHASE OF PROCESS-2990,493 BELOW COLLAR LEVEL ...

  • Gold Fields would consider South Deep deal once mine ...

    Nov 12, 2019  South Deep, situated west of Johannesburg, is the company’s last South African mine. Holland was commenting after Gold Fields’ third quarter results in which South Deep generated its second successive quarter of positive cash generation. The mine, which has repeatedly failed to deliver on operational targets, is tracking for 200,000 ounces ...

  • Sampling in the Deep South – Bee Informed Partnership

    Mar 06, 2013  Sampling in the Deep South. March 6, 2013 July 2, 2014 by Katie Lee. Hives next to a swamp with a 6′ alligator. Jody Gerdts and a nice frame of brood. After spending about a month in California, I flew south to meet Jody Gerdts and travel around East Texas, Louisiana, and Mississippi for three weeks. While most of the bees in the country are ...

  • Deep Thinking: Shaft Design and Safety for a New ...

    Meanwhile, in South Africa, Shaft Sinkers has been working on a shaft-development contract for Royal Bafokeng Platinum at its Styldrift mine since 2010. This involves a 740-m-deep (2,425-ft), 10.5-m-diameter main shaft and a 705-m-deep, 6.5-m-diameter service shaft.

  • UPDATE 1-Gold Fields resumes South Deep ops after accident ...

    May 08, 2008  South Africa’s Gold Fields said the mining operations were restricted to an area above the level where the accident occurred at the twin-shaft

  • Twin shaft concrete mixer price south africa Haomei

    Apr 26, 2019  The twin-shaft concrete mixer price south africa is related with the equipment quality and has been very popular in the south Africa industry market. With the deep development of the building and building materials industry, more and more new high-efficiency twin-shaft concrete mixer products has been developed and researched.

  • SOUTH DEEP GOLD MINE - overendstudio.co.za

    South Deep Production Area OLD MINE CURRENT MINE PHASE 1 PHASE 2 SV1 AREA SOUTH DEEP MAIN / VENT SHAFT SOUTH SV2/3 SHAFT SV-1 SHAFT WATER PILLAR 1.044 Moz 5.084 Moz 12.565 Moz 11.997 Moz (UH 9.222 Moz)

  • (PDF) REINFORCEMENT SUPPORT OF CONCRETE SHAFT LINING

    The most dramatic example was that of South Deep’s SV1 sub-vertical shaft which was completely destroyed below the reef intersection b y a sudden major collapse of the concrete lining and the ...

  • Barrick Gold Corporation - Operations - Exploration Projects

    Deep South will utilize infrastructure which has already been approved under current plans to expand mining in the Lower Zone of the Cortez underground mine, including the new Rangefront twin declines, and other underground infrastructure already in use and under construction.

  • Industrial seals SKF

    For the last 110+ years, CR Seals has been setting performance and service life standards for industrial and automotive shaft seals. CR Seals has also been part of SKF since 1990, a span during which we’ve developed new materials, manufacturing processes and designs to create some of

  • Up to 1 560 jobs on the line at South Deep - Moneyweb

    Aug 14, 2018  Up to 1 560 jobs on the line at South Deep ‘We cannot continue with a R3-million-a-day cash deficit,’ says Gold Fields CEO Nick Holland. Nompu Siziba 14 Aug 2018 19:30

  • Construction of a Concrete plug in the South Deep’s Main ...

    South Deep is a twin shaft project. The main and ventilation shafts are being sunk to design depths of 2 765 metres and 2 760 metres respectively, making them the world's deepest single-lift shafts. They have a finished lined diameter of nine metres. The shafts are being sunk at

  • Technical papers - Association of Mine Managers South ...

    Shaft lining design and monitoring of the South Deep Twin Shaft System, Placer Dome Western Areas Joint Venture Author: SZ Pethö (Rock Engineering Department, Placer Dome Western Areas Joint Venture) Stick and pillar support on Union Section -RPM Author: C.W. Korf - Manager Mining Union Section.pdf Stope Panel Rating System