uranium mines in east rand

uranium mines in east rand

uranium mines in east rand,New Uranium Mining Projects - South AfricaBeatrix · Beisa Reef · Blyvooruitzicht · Buffelsfontein tailings · Cooke Section · De Bron-Merriespruit South · Dominion Reefs · East Rand tailings · Ezulwini · Rand Uranium Co tailings · Henkries · Karoo · Mine Waste Solutions tailings · Mooifontein · Old Randfontein Section · Randfontein · Rietkuil · Ryst Kuil · Southern Free.Threats and opportunities for post-closure development in dolomitic .Keywords: gold mining, West Rand, Far West Rand, dolomite, karst, dewatering, water pollution, tailings, uranium, mine closure, re-watering. . the diamond fields in Kimberley, gold mining rapidly expanded along the outcropping gold ore ('reef') to the east and west of the site of discovery, later known as the 'Central Rand'.

uranium mines in east rand,ERGO Mine, Brakpan, Ekurhuleni District (East Rand) - MindatERGO Mine, Brakpan, Ekurhuleni District (East Rand), Witwatersrand field, Gauteng Province, South Africa : Gold mine. East Rand Gold and Uranium Company Limited (ERGO).ERGO TO BE REBORN | Miningreview - Mining Review AfricaAug 19, 2008 . The Ergo Mining joint venture, with rights to large mine dumps extending from the Central Rand across the East Rand which contain 1.7 billion tonnes of material, has consolidated . All the dumps owned by Ergo Mining are being drilled to determine their resources for gold, uranium and acid production.

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Gauteng's mine dumps brimming with radioactive uranium | Health-e

Oct 15, 2015 . Over a million Gauteng residents are exposed daily to high levels of uranium with some areas in the West Rand exceeding that of disaster zones from Chernobyl, site of the 1986 Ukrainian nuclear disaster. The 400km2 of bright yellow mine dumps scattered around the province are laden with 600,000 tons.

challenges for sustainable water use in dolomitic mining regions of .

words: Uranium, dolomite, karst, water pollution, gold mining, tailings, slimes dams, aqueous pathway, sources . Examples include parts of the East Rand goldfield (Blesbokspruit catchment), the Far West Rand .. After peaking in 1980, uranium production in South Africa declined steadily, leav- ing only one gold mine in.

East Rand Mine - Wikipedia

East Rand Proprietary Mines (ERPM) is a 120-year-old underground gold mining operation on the Witwatersrand Basin at Boksburg, to the east of Johannesburg. The mine employed 2,740 people. It was the deepest mine in the world until 2008 at 3,585 metres depth, slightly more than the TauTona mine, also in South.

New Uranium Mining Projects - South Africa

Beatrix · Beisa Reef · Blyvooruitzicht · Buffelsfontein tailings · Cooke Section · De Bron-Merriespruit South · Dominion Reefs · East Rand tailings · Ezulwini · Rand Uranium Co tailings · Henkries · Karoo · Mine Waste Solutions tailings · Mooifontein · Old Randfontein Section · Randfontein · Rietkuil · Ryst Kuil · Southern Free.

Threats and opportunities for post-closure development in dolomitic .

Keywords: gold mining, West Rand, Far West Rand, dolomite, karst, dewatering, water pollution, tailings, uranium, mine closure, re-watering. . the diamond fields in Kimberley, gold mining rapidly expanded along the outcropping gold ore ('reef') to the east and west of the site of discovery, later known as the 'Central Rand'.

ERGO Mine, Brakpan, Ekurhuleni District (East Rand) - Mindat

ERGO Mine, Brakpan, Ekurhuleni District (East Rand), Witwatersrand field, Gauteng Province, South Africa : Gold mine. East Rand Gold and Uranium Company Limited (ERGO).

uranium mines in east rand,Where have all the mine dumps gone? | The Heritage Portal

Apr 6, 2017 . As the mines on The Rand began to close during the 1970's the valuable resource of gold and other commodities contained within the mine dumps was appreciated and in 1978 the East Rand Gold Company (ERGO) began production of gold, uranium, pyrite and sulphuric acid from the reclamation of mine.

challenges for sustainable water use in dolomitic mining regions of .

words: Uranium, dolomite, karst, water pollution, gold mining, tailings, slimes dams, aqueous pathway, sources . Examples include parts of the East Rand goldfield (Blesbokspruit catchment), the Far West Rand .. After peaking in 1980, uranium production in South Africa declined steadily, leav- ing only one gold mine in.

Acid Mine Drainage, South Africa | EJAtlas

Apr 8, 2014 . Acid mine drainage is waste water that collects in abandoned gold and uranium mines on the Witwatersrand which chemically interacts with acidic and radioactive chemicals. It is dangerous because if left . On the East Rand, the contaminated water is flowing into a Ramsar wetland. Government is setting.

Rand Uranium set on West Rand mine - Harmony Gold

Apr 18, 2008 . John Munro, Rand Uranium's chief executive, said yesterday during a media tour of the Rand Uranium assets near Randfontein that the new company would first focus on determining the viability of uranium mining and would look to list in about three years when uranium production was under way.

Mining of Gold and Uranium in South Africa 2017 - Research and .

Jan 3, 2018 . January 03, 2018 05:34 AM Eastern Standard Time. DUBLIN--(BUSINESS WIRE)--The "Mining of Gold and Uranium in South Africa 2017" report has been added to Research and Markets' offering. “Mining of Gold and Uranium in South Africa 2017”. Tweet this. Although South Africa is no longer the world's.

Acid Mine Drainage (AMD) South Africa

Feb 25, 2011 . On the East Rand, pumping of water from the Grootvlei mine run by Pamodzi Gold near Springs has stopped. . In the case of the problems in the West Rand Basin, the WonderfonteinSpruit, Robinson Dam, Tudor Dam and Tweelopies Spruit much of the pollution includes uranium contamination of the.

DRDGOLD, Mintails agree West Rand Gold and Uranium .

DRDGOLD, Mintails agree West Rand Gold and Uranium Exploration and Mining Joint Venture. 26 April 2007. 646/07-jmd . The JV's goal is to re-evaluate and re-start mining in the West Rand Goldfield, situated in the Witwatersrand Basin in South Africa's Gauteng province. Initially, DRDGOLD and Mintails SA will hold.

A 3D geological model for the East Rand Basin . - NWU-IR Home

The primary aim of this dissertation is to map the geology of the East Rand Basin accurately by creating a 3D model. This was done by using borehole data from the National Groundwater. Archive Geodatabase, which the Department of Water and Sanitation collected, and the average depths derived from the literature.

economic geology research unit - Wits University

The Witwatersrand Basin hosts the most—productive goldfields yet mined .. FROM THE WITWATERSRAND BASIN. 99151 Uranium Oxide. Period 1887-1987 1952-1987. No. of Mines 153 31. Total Recovery (tonnes) in 715 1145 389 .. Klerksdorp, Carletonville, West Rand, Central Rand, East Rand, and Evander, two.

Gold Company Review Exploration, Development & Production

Aug 18, 2008 . upside to ~50mlbs U3O8 and 6moz Au. Strategic shift will accelerate gold production at East. Rand (commissioning Oct '08). Gold production is expected at WERGO 1Q09 and uranium. 4Q11. Red 5 Limited. RED. Pre Feasibility, Early Exploration. RED's Siana epithermal project in the Philippines (1.1moz.

Application of artificial neural networks for classification of uranium .

The Central Rand goldfield, South Africa is replete with gold mine tailings which have contributed significantly to water pollution as a result of acid mine drainage (AMD). Water quality is affected by mine tailings and spillages, especially from active slimes dams, currently reprocessed tailings, as well as footprints left behind.

Acid Mine Drainage - Department of Water Affairs

FEASIBILITY STUDY FOR A LONG-TERM SOLUTION TO ADDRESS THE ACID MINE DRAINAGE ASSOCIATED WITH THE EAST, CENTRAL AND WEST RAND UNDERGROUND MINING BASINS. THE NATURE OF ACID MINE DRAINAGE. Acid Mine Drainage (AMD) is generated when sulphide bearing minerals, often in.

An Assessment of Radiological Hazards from Gold Mine Tailings in .

Jan 18, 2016 . The Far West Rand is densely populated because of the presence of these gold mines, and soil that has agricultural value. This WCA forms part of the Witwatersrand Basin, which is the world largest gold and uranium mining basin that covers an area of 1600 km2 [7]. The basin has led to a legacy of some.

Superior Mining International Corporation - South Africa

The mine clusters are located in six major goldfields: Evander, East Rand, Central Rand, Carletonville, Klerksdorp and Free State, where Superior Mining's Mangalisa property is located. Only recently has a structural tectonic control of Witwatersrand gold and uranium mineralization been recognized (see Geology page),.

Ore reserve valuation of mined-out areas and remnants at East .

Oct 24, 2002 . the right to mine. The East Rand goldfield has been the most productive entity to date within the Witwatersrand Basin, having produced over 9500 t of gold metal; it was also an important uranium producer. At present, the goldfield is largely worked out with the exception of E.R.P.M. Ltd which was liquidated.

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