hartebeestfontein gold mine

Hartebeestfontein Gold Mine Near Klerksdorp, South

The Hartebeestfontein Gold Mine is near Klerksdorp, South Africa. The site was first discovered in 1942. The Hartebeestfontein Gold Mine is a underground mining operation. Initial production took place in 1955 and overall output was considered to be large size.

hartebeesfontein gold mine - ceekon.ch

Buffelsfontein gold mine, Stilfontein, Dr Kenneth Kaunda . A gold and uranium mine owned by Gencor. DRDGold then owners in 1999 merged with neighbouring Hartebeestfontein mine on farm Hartebeestfontein 422 IP, which had also been a gold mine since 1954. Buffelsfontein was known as the south division and Hartebeestfontein was the north division.

Hartebeestfontein Gold Mine-1979 Production Gold Mine

The Hartebeestfontein Gold Mine-1979 Production Gold Mine is in Orange Free State, South Africa. Site identification and general characteristics. Learn about USGS mines .

Hartebeestfontein (Closed) gold mine Report | Wood

2015-12-21 · Hartebeestfontein (Closed) gold mine. Report summary. The mine exploits Vaal reef which exhibits relatively consistent values. Yield grades have fallen steadily from 11.8g/t in 1984 to current levels. The decline in in-situ grade has been partly offset by waste sorting. In 1972 Zandpan merged its operations with Hartebeestfontein.

Hartebeestfontein, 21 July 1997 - Minerals Council South ...

1997-7-21 · Hartebeestfontein, 21 July 1997 On this day, 23 years ago, 18 miners lost their lives to rockfalls as earth tremors shook the Hartebeestfontein gold

Time-dependent tunnel deformation at

2009-8-27 · Hartebeestfontein Mine is situated in the Klerksdorp gold fields, which is located on the north-west rim of the Witwatersrand Basin. The mine exploits the Vaal reef, which is situated in the Central Rand Group of the Witwatersrand Supergroup.

Hartebeestfontein Gold MNG - Company Profile and News ...

Hartebeestfontein Gold MNG Hartebeestfontein Gold Mining Company Limited is a gold mining company with operations in the Klerksdorp district of the Transvaal. The Company produces uranium oxide,...

Buffelsfontein gold mine, Stilfontein, Dr Kenneth Kaunda ...

A gold and uranium mine owned by Gencor. DRDGold then owners in 1999 merged with neighbouring Hartebeestfontein mine on farm Hartebeestfontein 422 IP, which had also been a gold mine since 1954. Buffelsfontein was known as the south division and Hartebeestfontein was the north division.

Ultra-deep mining: The increased potential for squeezing ...

2009-8-26 · mines of the South African gold mining industry. Although squeezing behaviour is not commonly found at the current depths of the gold mining industry, it is observed at Hartebeestfontein Mine due to a combination of weak rock and high stresses. Calculations based on the average strength of the Witwatersrand

Inclined drawpoint Caving a Cave mining Method ...

Reducing the Unsupported Stope Span at Hartebeestfontein Gold Mine Arnold, D. A. / Legg, E. W. / Roberts, M. K. C. / South African Institute of Mining and Metallurgy / Council of Mining and Metallurgical Institutions / The Geological Society of South Africa | 1994

Hartebeestfontein Gold Mine-1979 Production Gold Mine

The Hartebeestfontein Gold Mine-1979 Production Gold Mine is in Orange Free State, South Africa. Site identification and general characteristics. Learn about USGS mines .

North West Operations (Hartebeestfontein &

2015-12-23 · North West Operations (Hartebeestfontein & Buffelsfontein) (Closed) gold mine Report summary After acquiring Hartebeestfontein in mid-1999, DRD consolidated the management of Buffelsfontein and Hartes into one operating unit, which it refers to as the North West Operations.

Hartebeestfontein Gold Mining Company Limited (Closed)

Hartebeestfontein Gold Mining Company Limited Company number FC004315 Company type Other Incorporation date 11 Feb 1954 Dissolution date Unknown. Type of accounts Full Accounts Legal Entity Identifier Not available SIC 2003 Not available SIC 2007 Not available ...

buffelsfontein gold mine stilfontein

hartebeestfontein gold mine. This is the Mining Right for the Hartebeestfontein Mine which is part of Simmer Jack Mines Ltd Buffelsfontein gold mining complex east of Klerksdorp and it consists of the former Hartebeestfontein and Buffelsfontein gold mines 11 shafts and two gold plants in total as well as the newly acquired Stilfontein mine.

Inclined drawpoint Caving a Cave mining Method ...

Reducing the Unsupported Stope Span at Hartebeestfontein Gold Mine Arnold, D. A. / Legg, E. W. / Roberts, M. K. C. / South African Institute of Mining and Metallurgy / Council of Mining and Metallurgical Institutions / The Geological Society of South Africa | 1994

Buffelsfontein Gold Mine - Mining Technology | Mining

Buffelsfontein gold mine (BGM) is located in South Africa, about 160km south-west of Johannesburg. Owned by Simmer & Jack Mines, the mine was formed through the consolidation of two former mines; Hartebeestfontein Mine, which currently represents the north division of BGM, and Buffelsfontein Mine, which represents the south division of BGM.

Mining Company - Hartbeesfontein

In Hartbeesfontein, there are large mining companies which works with different methods, materials and stocks as well as more specialised ones such as silver mining companies. Other materials usually extracted in Hartbeesfontein are: platinum, ferrous, coal, copper and gold. As well, some of them are working in the exploration of new deposits.

CaveConsult – Cave Mining Engineering Specialists

Hartebeestfontein Gold mine (Anglovaal) Projects, Studies & Reviews. Resolution Copper (Rio Tinto) GBC (Freeport-McMoRan) DMLZ (Freeport-McMoRan) Palabora, Lift 2 (Rio Tinto) Oyu Tolgoi (Rio Tinto) Argyle Diamond Mine (Rio Tinto) Karowe (Lucara Botswana) Leinster B11 (BHP) Bultfontein (KEM)

Engineering - 深部岩体动力变形与破坏基本问题

2019-4-23 · 图4 南非Hartebeestfontein金矿硬岩巷道围岩的大变形 [15] Fig.4 Large deformation of surrounding rocks for Hartebeestfontein gold mine in South Africa [15] 深部岩体围岩组构随时间增长而不断调整重组,导致其变形亦随时间持续增长。

The ground water behaviour pattern and foundation ...

Hartebeestfontein Gold Mining Company Limited, which produces 100 kg of gold per working day, has a mining lease area situated mainly over dolomite. A major river nearby governs the regional drainage. The formation of sinkholes and dolines, caused by fluctuations in the water table and the flow of water underground, often accelerated as the result of unavoidable or inadvertent surface ...

Hartebeestfontein Gold Mining Company Limited (Closed)

Hartebeestfontein Gold Mining Company Limited Company number FC004315 Company type Other Incorporation date 11 Feb 1954 Dissolution date Unknown. Type of accounts Full Accounts Legal Entity Identifier Not available SIC 2003 Not available SIC 2007 Not available ...

Buffelsfontein Gold Mine - Mining Technology | Mining

Buffelsfontein gold mine (BGM) is located in South Africa, about 160km south-west of Johannesburg. Owned by Simmer & Jack Mines, the mine was formed through the consolidation of two former mines; Hartebeestfontein Mine, which currently represents the north division of BGM, and Buffelsfontein Mine, which represents the south division of BGM.

SECURITIES AND EXCHANGE COMMISSION (pu,~, ~D~~

2008-9-11 · ADlta FOR HARTEBEESTFONTEIN GOLD MINING FILED. Morga~ Guaranty Trust Company of New York filed a registration statement (File 2-25918) with the SEC on January 25 seeking registration of 100,000 American Depositary Receip.ts ($500,000) for Ordinary Registered Shares of Hartebeestfontein Gold Mining Company Limited.

CaveConsult – Cave Mining Engineering Specialists

Hartebeestfontein Gold mine (Anglovaal) Projects, Studies & Reviews. Resolution Copper (Rio Tinto) GBC (Freeport-McMoRan) DMLZ (Freeport-McMoRan) Palabora, Lift 2 (Rio Tinto) Oyu Tolgoi (Rio Tinto) Argyle Diamond Mine (Rio Tinto) Karowe (Lucara Botswana) Leinster B11 (BHP) Bultfontein (KEM)

Calculations of grade and tonnage for two co-products

of the Hartebeestfontein gold mine measuring some 1-!-by 2 km. The values were gathered individually with coordinates from 1978 onwards (Magri3). As a test of the applicability of the bivariate lognormal model for different support sizes, the following procedure was used. Chip-sampling Data Histograms and cumulative frequency plots were con-

Decommissioning Projects - South Africa

2017-9-14 · Government puts mining companies on notice to ensure groundwater pumping at bancrupt Hartebeestfontein gold/uranium mine The recent liquidation of DRDGold 's Hartebeestfontein and Buffelsfontein gold mines means someone has to take responsibility for pumping 28-million litres of water a day out of an underground lake to prevent downstream mines ...

Engineering - 深部岩体动力变形与破坏基本问题

2019-4-23 · 图4 南非Hartebeestfontein金矿硬岩巷道围岩的大变形 [15] Fig.4 Large deformation of surrounding rocks for Hartebeestfontein gold mine in South Africa [15] 深部岩体围岩组构随时间增长而不断调整重组,导致其变形亦随时间持续增长。

National Union of Mineworkers and Others v ...

HARTEBEESTFONTEIN GOLD MINING COMPANY LIMITED. Respondent. Having considered the request of the respondent which is supported by the applicants herein the Industrial Court in terms of section 17(21)(a) of the Labour Relations Act, 1956 reserves the questions of law as stated hereunder for decision of the Appellate Division of the Supreme Court: ...

Team - Village Main Reef

2021-8-11 · Henry began his mining career in 1984 as learner official at Anglo Vaal Hartebeestfontein Gold Mine. After being appointed as Production Shift Boss in 1987 to gain valuable experience, he then obtained his Mine Overseers certification and was appointed as a Production Mine Overseer in 1997.

Major Mines & Projects | Surface Operations

The Vaal River Surface operations extract gold from the low grade stockpile material emanating as a by-product of the reef mining activities within the mines in the Vaal River area. The Mine Waste Solutions (MWS) feed sources (the tailings storage facilities (TSFs)) are scattered over an area that stretches approximately 13.5km north-south and ...