groote eylandt manganese mine

groote eylandt manganese mine

  • 'Concerning' levels of heavy metals found in people living

    Tests on the hair and nails of children and adults living in Angurugu, on Groote Eylandt, have shown "concerning" levels of manganese, according to the local lands councilThe mine is operated by the Groote Eylandt Mining Company Pty Ltd (GEMCO), which is majority owned by South 32 Ltd The ore is mined by shallow opencut mining methods and is transported by road to a nearby port Production in 2020/21 totalled 588 Mt of manganese oreManganese | Resourcing the Territory

  • PorterGeo Database Ore Deposit Description

    The Groote Eylandt manganese deposit is located on the island of Groote Eylandt in the Gulf of Carpentaria, Northern Territory, Australia, some 50 km from the coast of Arnhem Land and 650 km ESE of Darwin Groote Eylandt lies on the eastern margin of the Proterozoic McArthur Basin The ore deposit is developed within flat lying Cretaceous rocks deposited unconformably on a basement ofFew other mines have a location quite like our Northern Territory manganese mine, on the island of Groote Eylandt, next to the pristine waters of the Gulf of Carpentaria in Australia’s north We have a long history on Groote Eylandt, with mining starting here more than half a century ago and a processing plant commissioned on the island notGEMCO South32

  • The Manganese Mining Industry on Groote Eylandt

    BHP Gemco operate a manganese mine on Groote Eylandt, Northern Territory Now owned by South 32 (South African company) Presented statistics on employment, indigenous Australians in the workforce and traineeship programs in place to support Aboriginal youthflown over the Groote Eylandt manganese mine in May 1991 to characterize the conductivity and magnetic properties of the manganese ore and host rocks, in order to assess if AEM was viable in exploration for such a deposit type Strong EM responses correlated with most of the known manganese ore zones Subsequent drill holeAirborne EM survey over the Groote Eylandt manganese

  • Major Mines & Projects | GEMCO Mine

    Groote Eylandt was formed on a stable basement of Proterozoic quartzite and Lower Cretaceous quartz sandstone derived from the older Proterozoic quartzite These basement materials outcrop over the majority of the island The existing GEMCO mine is an open cut manganese mining operation It comprises a number of mineral leases (MLsthe existing manganese mine on Groote Eylandt, which accounts for more than 15% of the world’s high grade manganese ore production, with approximately 70% of its production exported to global markets Anglo Operations (Australia) Pty Ltd is a wholly owned subsidiary of Anglo American Plc, a UKbased mining group that is listed on the London StockEastern Leases Project Executive Summary

  • Case History – BHP Billiton Mine, Groote Eylandt

    and then 200 km by barge from Darwin to Groote Eylandt Gemco’s Groote Eylandt mine produces around 18 million tons of manganese a year which is used by customers in Australia as well as being exported to Asia, Europe, the Middle East and the Americas It is primarily used in the production of steel as a strengthening agentManganese Manganese is a metal with important industrial uses, particularly in steel Manganese improves the strength of steel and can be added to aluminium for the same reason Highrise buildings and major infrastructure, such as hospitals, office towers and bridges, use steel that contains manganese South32 has manganese ore and alloyManganese South32

  • PorterGeo Database Ore Deposit Description

    The Groote Eylandt manganese deposit is located on the island of Groote Eylandt in the Gulf of Carpentaria, Northern Territory, Australia, some 50 km from the coast of Arnhem Land and 650 km ESE of Darwin Groote Eylandt lies on the eastern margin of the Proterozoic McArthur Basin The ore deposit is developed within flat lying Cretaceous rocks deposited unconformably on a basement ofThe Groote Eylandt open cut manganese mine, a part of the Arnhem Land Aboriginal Reserve, produces close to five million tonnes of manganese annually, a quarter of the world total manganese production It covers an area of 84 square kilometres on an island of 2,260 square kilometres in the Gulf of CarpentariaMine Details | MiningLinkau

  • The Manganese Mining Industry on Groote Eylandt

    BHP Gemco operate a manganese mine on Groote Eylandt, Northern Territory Now owned by South 32 (South African company) Presented statistics on employment, indigenous Australians in the workforce and traineeship programs in place to support Aboriginal youthManganese Mine development Abstract: Development of the manganese ore deposits on Groote Eylandt prior to the Agreement dated 9th September, 1969, was carried out in two stages, namely: Stage 1 Development: Facilities were established to enable a production rate of 200,000 tons per annum of lump manganese of metallurgical grade to be achievedGEMIS: Groote Eylandt development progress report

  • Eastern Leases Project Executive Summary

    the existing manganese mine on Groote Eylandt, which accounts for more than 15% of the world’s high grade manganese ore production, with approximately 70% of its production exported to global markets Anglo Operations (Australia) Pty Ltd is a wholly owned subsidiary of Anglo American Plc, a UKbased mining group that is listed on the London StockThe Woodie Woodie mine is located about 400 km southeast of Port Hedland in Western Australia A manganese tailings processing plant also operates near the Woodie Woodie mine The Northern Territory has two manganese mines with one being located on Groote Eylandt in the Gulf of Carpentaria and the other at Bootu Creek, 110 km north of TennantManganese Ore | Geoscience Australia

  • Nature and development of supergene manganese

    Supergene manganese ores occur on Groote Eylandt in association with other secondary rocks Overprinting primary sedimentation features (eg oolitic and pisolitic units), secondary Mnoxides and gangue minerals nowadays belong to the most important components in the depositsManganese mining has existed for over 50 years and the current partnership is with Groote Eylandt Mining Company The Groote Eylandt Aboriginal Trust (GEAT) manages royalties on behalf of the Warnindilyakwa people A minimum 50% of income is held in a preservation fund for future generations, with the remainder of funds channelled into HealthMamarika Ward Miwatj Health Aboriginal Corporation

  • 160 tonne Mack Titan Road Train: Review – Australian

    Here Groote Eylandt Mining Company Pty Ltd, trading as Gemco – owned in a joint venture by South 32 and Anglo American, 60 and 40 per cent respectively – has been mining manganese since 1964 with special mining leases granted by theWinchelsea Mining Pty Ltd is proposing to develop and operate a new open cut manganese mine on Winchelsea Island about 600 km southeast of Darwin The proposal is for shallow strip mining to extract ore and overburden, and the development of associated mine infrastructureWinchelsea Island Manganese Mine Project | NTEPA

  • GEMIS: Groote Eylandt development progress report

    Manganese Mine development Abstract: Development of the manganese ore deposits on Groote Eylandt prior to the Agreement dated 9th September, 1969, was carried out in two stages, namely: Stage 1 Development: Facilities were established to enable a production rate of 200,000 tons per annum of lump manganese of metallurgical grade to be achievedGroote 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 ofInvolving Traditional Owners in Seed Collecting and

  • groote eylandt manganese ore Mining

    ManganeseDepartment of Mines and EnergyMines and Energy This worldclass deposit accounts for 99% of past manganese ore production and 90% of identifiedDeposits are generally classified into three major types — chemical sedimentary, residual, and hydrothermal Manganeserich seabed nodules may become a future significant resource Australia’s largest production comes from the Groote Eylandt deposit inManganese Department for Energy and Mining

  • Nature and development of supergene manganese

    Supergene manganese ores occur on Groote Eylandt in association with other secondary rocks Overprinting primary sedimentation features (eg oolitic and pisolitic units), secondary Mnoxides and gangue minerals nowadays belong to the most important components in the depositsGroote Resources Limited is a Perthbased manganese exploration company focussed on exploration adjacent and downdip to one of the world’s largest highgrade manganese deposits The Groote Eylandt manganese deposit has been continuously mined since 1966 by Groote Eylandt Mining Company Pty Ltd (“GEMCO”) which is jointly owned by BHPGROOTE RESOURCES LIMITED ABN 24 119 494 772 29

  • Mamarika Ward Miwatj Health Aboriginal Corporation

    Manganese mining has existed for over 50 years and the current partnership is with Groote Eylandt Mining Company The Groote Eylandt Aboriginal Trust (GEAT) manages royalties on behalf of the Warnindilyakwa people A minimum 50% of income is held in a preservation fund for future generations, with the remainder of funds channelled into HealthThe Bootu Creek Mine is located 110km north of Tennant Creek in the Northern Territory of Australia, and exported its first shipment of ore in 2006 Exploration at Bootu Creek commenced in 2001, with drilling completed in 2004 under an early JV structure with GEMCO (the Groote Eylandt Mining Company)OM Holdings | A Manganese Ore & Ferroalloy Company

  • 160 tonne Mack Titan Road Train: Review – Australian

    Here Groote Eylandt Mining Company Pty Ltd, trading as Gemco – owned in a joint venture by South 32 and Anglo American, 60 and 40 per cent respectively – has been mining manganese since 1964 with special mining leases granted by theIt is planned that all mining and processing will take place on Winchelsea Island within the accommodation, stores, administration and lay down areas planned to be located at Little Paradise Bay as the project’s Logistics Hub, the closest point of contact with the largerMining » Winchelsea Mining

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