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Major Mines & Projects GEMCO Mine

2020-1-26  The existing GEMCO mine is an open cut manganese mining operation. It comprises a number of mineral leases (MLs), covering a total area of approximately 8,500 ha. The GEMCO mining operations involve the following sequence of activities: Clearing of vegetation using bulldozers;

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GEMCO South32

GEMCO is an open-cut mining operation, producing high-grade manganese ore that is shipped to customers around the world. It is currently the largest and lowest-cost manganese ore producer in the world, which we hold a 60 per cent share in, with Anglo America Plc holding the remaining 40 per cent.

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GEMCO Manganese Mine Groote Eyelandt QClad

QClad were contracted by Walz to complete cladding works for the Stockpile Cover and several ancillary buildings on the GEMCO Manganese mine in Groote Eyeland,

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GEMCO Eastern NTEPA

2016-7-1  the existing GEMCO mine on Groote Eylandt in the Gulf of Carpentaria, approximately 650 km south -east of Darwin (Figure 1 ). The existing GEMCO mine is a manganese mine that has been operating for approximately 50 years. O perations at the existing GEMCO mine involve mining manganese ore by open cut mining

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Involving Traditional Owners in Seed Collecting and

Groote Eylandt Mining Company (GEMCO), operated by BHP Billiton, mines manganese from a number of leases on the western coastal plain of the island Groote Eylandt. The island has an area of 2,260 square kilometres and is wholly owned by the Anindilyakwa Aboriginal people. The mine is located in a part of Australia where documented knowledge of

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Section 1 Introduction NTEPA

2016-7-1  The Groote Eylandt Mining Company Pty Ltd (GEMCO) operates a manganese mine (the existing mine) on Groote Eylandt in the Northern Territory (NT) (Figure 1-1). The mine has been operating for more than 50 years. Operations at the existing mine involve mining manganese ore by open cut mining methods, and then washing the ore in a concentrator.

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Mine Details MiningLink.au

TEMCO is Owned by Northern Territory Manganese Miner GEMCO TEMCO, is wholly owned by GEMCO, a manganese mining company operating on Groote Eylandt in the Northern Territory. GEMCO is in turn owned by South32 (60 percent) and Anglo American (40 percent). TEMCO Smelter Uses Tasmanian Hydro-Electric Power

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BHP Billiton to expand Gemco manganese mine

2011-7-28  Gemco accounts for more than 15 per cent of the world's high-grade production of manganese, an important alloy in steelmaking where it is used to make the metal easier to work. It is also used in the aluminium industry to improve the element's corrosion resistance.

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GEMCO South32

2018-2-6  GEMCO GUIDELINES FOR COMMUNITY SUPPORT Communities of interest South32 is committed to creating shared value and making a positive contribution to the quality of life of the communities, regions and countries where we operate. South32 GEMCO is committed to sustainable development and aims to be a valued member of Groote Eylandt communities.

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Iron ore and manganese Anglo American

2019-5-23  Samancor Manganese, which is the world’s largest producer of seaborne manganese ore and is among the top three global producers of manganese alloy, is headquartered in South Africa. 5 4 3 1 2 1 2 2 1 3 1 65.2% Kumba Iron Ore Sishen mine 2 65.2% Kumba Iron Ore Kolmela mine 3 65.2% Kumba Iron Ore Thabazimbi mine 4 40% Samancor

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GEMCO Mine, Groote Eylandt, East Arnhem Region,

GEMCO Mine, Groote Eylandt, East Arnhem Region, Northern Territory, Australia : Large Mn mine. Owned by GEMCO company. Oolitic and pisolitic lateritic manganese ores. 2

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GEMCO Manganese Mine Groote Eyelandt QClad

Completion. November 2015. QClad were contracted by Walz to complete cladding works for the Stockpile Cover and several ancillary buildings on the GEMCO Manganese mine in Groote Eyeland, Northern Territory. Works included installation of 6500m2 of

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Involving Traditional Owners in Seed Collecting and

The mine is located in a part of Australia where documented knowledge of plant species is limited, and successful rehabilitation can be difficult. The company therefore looked to the traditional owners to assist in returning their land to the way it was. GEMCO committed to an employment and training program for the Anindilyakwan people.

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GEMCO Archives International Mining

2021-6-24  GEMCO, in the Northern Territory of Australia, is an open-cut mining operation, producing high-grade manganese ore that is shipped to South32’s Tasmania manganese alloy plant and around the world. The Cannington underground silver-lead mine, in Queensland, is made up of a 3 Mt/y underground mine and processing plant (pictured).

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EPC contract to expand GEMCO manganese output

2014-12-2  Sedgman has been awarded a A$133 million EPC contract for a project at the Groote Eylandt Mining Co (GEMCO) manganese mine. Groote Eylandt is located in the Gulf of Carpentaria in the Northern Territory, Australia. GEMCO is a BHP Billiton 60% Anglo American 40% joint venture, operated by BHP Billiton, that celebrated 50 years in operation last

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Sedgman win GEMCO processing contract

2014-12-1  Sedgman has won the EPC contract for Groote Eylandt Mining’s (GEMCO) manganese mine expansion. The $133 million contract will see Sedgman provide the

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Sedgman awarded EPC contracts for Alcoa and

The GEMCO Manganese Mine is located in the Gulf of Carpenteria in the Northern Territory. The project will increase the facility's capacity by 0.5 Mt/a by re-processing manganese ore stored in tailings stockpile. Sedgman's scope of work comprises the detailed design, supply, fabrication, construction and commissioning of a sands beneficiation

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Resourcing the Territory commodity factsheet manganese

2021-2-25  Manganese Mn Operating mines Region Mine Annual production Resource Company Carpentaria Basin Gemco 5.78 Mt Mn concentrate (2019–20) 148 Mt @ 41.76 % Mn South 32 Ltd Tomkinson Province Bootu Creek 0.73 Mt Mn concentrate (2020) 10.03 Mt @ 16.51 % Mn (2019) OM Holdings Ltd • World-class, low-cost GEMCO manganese mine at Groote Eylandt

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BHP Billiton to expand Gemco manganese mine

2011-7-28  BHP Billiton to expand Gemco manganese mine. A conveyor belt transports manganese at Alyangula, Groote Eylandt. BHP Billiton said today it will expand its Gemco manganese

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Top five manganese ore mining countries across

2020-1-6  Australia has three mines and one tailings re-treatment plant. South32 owns a 60% stake in the Northern Territory manganese mine, which operates via its subsidiary Groote Eylandt Mining Company (GEMCO). The open-cut operation is claimed to be the largest and lowest-cost manganese ore producer in the world.

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Mining, minerals and petroleum rights Austrade

Case study GEMCO Manganese Mine. GEMCO is a manganese mining operation located on Groote Eylandt, the largest island in the Gulf of Carpentaria in Australia's north and home to the Warnindilyakwan people, the traditional owners of the land and surrounding islands of the Groote Eylandt archipelago.

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GEMCO Archives International Mining

2021-6-24  GEMCO, in the Northern Territory of Australia, is an open-cut mining operation, producing high-grade manganese ore that is shipped to South32’s Tasmania manganese alloy plant and around the world. The Cannington underground silver-lead mine, in Queensland, is made up of a 3 Mt/y underground mine and processing plant (pictured).

get price

Sedgman win GEMCO processing contract Australian

2014-12-1  Sedgman has won the EPC contract for Groote Eylandt Mining’s (GEMCO) manganese mine expansion. The $133 million contract will see Sedgman provide the

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EPC contract to expand GEMCO manganese output

2014-12-2  Sedgman has been awarded a A$133 million EPC contract for a project at the Groote Eylandt Mining Co (GEMCO) manganese mine. Groote Eylandt is located in the Gulf of Carpentaria in the Northern Territory, Australia. GEMCO is a BHP Billiton 60% Anglo American 40% joint venture, operated by BHP Billiton, that celebrated 50 years in operation last

get price

Sedgman awarded EPC contracts for Alcoa and

The GEMCO Manganese Mine is located in the Gulf of Carpenteria in the Northern Territory. The project will increase the facility's capacity by 0.5 Mt/a by re-processing manganese ore stored in tailings stockpile. Sedgman's scope of work comprises the detailed design, supply, fabrication, construction and commissioning of a sands beneficiation

get price

Top five manganese ore mining countries across the

2020-1-6  Australia has three mines and one tailings re-treatment plant. South32 owns a 60% stake in the Northern Territory manganese mine, which operates via its subsidiary Groote Eylandt Mining Company (GEMCO). The open-cut operation is claimed to be the largest and lowest-cost manganese ore producer in the world.

get price

Resourcing the Territory commodity factsheet manganese

2021-2-25  Manganese Mn Operating mines Region Mine Annual production Resource Company Carpentaria Basin Gemco 5.78 Mt Mn concentrate (2019–20) 148 Mt @ 41.76 % Mn South 32 Ltd Tomkinson Province Bootu Creek 0.73 Mt Mn concentrate (2020) 10.03 Mt @ 16.51 % Mn (2019) OM Holdings Ltd • World-class, low-cost GEMCO manganese mine at Groote Eylandt

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Mine rehabilitation Leading practice sustainable

2016-1-8  Case study: GEMCO manganese mine, Groote Eylandt, Northern Territory 47 5.0 CLOSURE 53 5.1 Consultation during mine closure 53 5.2 Development of rehabilitation success criteria 53 5.3 Development of a rehabilitation monitoring program 53 5.4 Development of a monitoring manual 58 5.5 Lease relinquishment 59 6.0 CONCLUSION 60

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Manganese in Australia INN Investing News Network

2018-6-1  GEMCO is currently one of the largest and lowest-cost manganese ore producers in the world, and operates the Groote Eylandt mine. As mentioned, Groote Eylandt is located in the Northern Territory.

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Iron ore and manganese Anglo American

2019-5-23  Samancor Manganese, which is the world’s largest producer of seaborne manganese ore and is among the top three global producers of manganese alloy, is headquartered in South Africa. 5 4 3 1 2 1 2 2 1 3 1 65.2% Kumba Iron Ore Sishen mine 2 65.2% Kumba Iron Ore Kolmela mine 3 65.2% Kumba Iron Ore Thabazimbi mine 4 40% Samancor

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