mining methods in Southern Africa

Journal of the Southern African Institute of Mining and , - SciELO- mining methods in Southern Africa ,Recent examples of large-scale pillar collapses in South Africa suggest that these were caused by weak partings that traversed the pillars Currently two different methods are used to determine the strength of pillars, namely, empirical.The implementation of new technology in southern African mines ,used in southern and South Africa It is widely recognized that technology has a vital role to play in the development and application of new mining methods, which will improve both safety and health, and operational effectiveness in our mi.



Journal of the Southern African Institute of Mining and , - SciELO

ISchool of Mining Engineering, University of the Witwatersrand, South Africa IIGroup , His recognition worldwide in mining circles as the principal pioneer in modem statistical methods of ore evaluation, or geostati.

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Journal of the Southern African Institute of Mining and , - SciELO

ICSIR, South Africa and Department of Mining Engineering, University of Pretoria, South Africa IIDepartment , A later version of this procedure was introduced in South Africa by Salamon14, who termed the.

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An investigation into recharge in South African underground , - saimm

The Journal of The Southern African Institute of Mining and Metallurgy VOLUME 106 , methods A summary of the percentage influx to be expected for the various mining methods is as follows: Shallow bord and pillar: 5?10% of the rainfall,.

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Journal of the Southern African Institute of Mining and , - SciELO

CONFERENCE PAPERS DIAMONDS?SOURCE TO USE 2013 Incline caving as a massive mining method DD Munro WorleyParsonsTWP ABSTRACT Finsch Mine is a kimberlite diamond mine located at Lime Acres in the Northern Cape,.

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Journal of the Southern African Institute of Mining and , - SciELO

The current loading (single-sided loading method), hauling, and dumping operations at New Vaal Colliery were found to , This method of mining, which has not previously been applied in South Africa, is currently being practised in Australi.

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Minerals and Africa's Development - Africa Mining Vision

African Union Minerals and Africa's Development The International Study Group Report on Africa's Mineral , Southern African Development Community , Appendix J: Canadian Roundtable Process on CSR and the Canadian Extractive,.

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Journal of the Southern African Institute of Mining and , - SciELO

A SOUTHERN AFRICAN SILVER ANNIVERSARY MEETING, 2014 SOMP , Additionally, while open stope mining is limited to good quality rock masses, the method has been extended to poor quality rock masses, resulting in unacceptable,.

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South Africa in the 19th Century - West Chester University's

Southern Africa became the site of the earliest European settlement in modern African history in 1652, when , it was not as rich as gold finds in Canada and Australia, its consistency made it especially well-suited to industrial mining m.

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Sampling & Analysis: Best-practice in African Mining 2013 - saimm

The most important commodities in the African mining industry are platinum group metals, coal, gold, iron ore, diamond, copper, manganese ore and mineral sands For all of , All companies have their own procedures based upon operational e.

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Journal of the Southern African Institute of Mining and , - SciELO

By far the most gold that has been mined in South Africa (98%) has come from the Witwatersrand goldfields (Messner, 1991) , legislation, has caused the scientific community to focus on finding innovative methods of utilizing mine tailing.

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Journal of the Southern African Institute of Mining and , - SciELO

The research methodology used in this study and the results obtained were received positively by the South African platinum mining industry because for the first time in several decades, a holistic methodology and practically acceptable.

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Journal of the Southern African Institute of Mining and , - SciELO

TRANSACTION PAPER The application of the analytical hierarchical process in complex mining engineering design problems P KlugeI; DF MalanII IHatch Africa, Woodmead, South Africa IIDepartment.

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Myths and Mining: The reality of resource governance in Africa ,

10 Jan 2014 , Meanwhile, other southern African states are also surging ahead ? with Zambia, Zimbabwe and the Democratic Republic of Congo , Right from the start, the crown jewels of the privatisation process were mineral resourc.

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Myths and Mining: The reality of resource governance in Africa ,

10 Jan 2014 , Meanwhile, other southern African states are also surging ahead ? with Zambia, Zimbabwe and the Democratic Republic of Congo , Right from the start, the crown jewels of the privatisation process were mineral resourc.

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Journal of the Southern African Institute of Mining and , - SciELO

At the 2003 Mine Health and Safety Summit, the milestones for elimination of NIHL in the South African mining industry , In 2001, Instruction 171 was introduced, and under the new method five frequencies on the audiogram are used with.

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Ivanhoe Mines - News Releases & Statements - Ivanhoe Mines ,

27 Mar 2015 , Ivanhoe Mines is advancing and developing its three principal projects in Southern Africa: , four holes could provide a sustainable water supply for permanent operation of the mine and process plant for the initial phase o.

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Percolation Leaching: The status globally and in Southern Africa

Selected papers will be published in the Journal of the Southern African Institute of Mining and Metallurgy The following , *Criteria and specifications for heap leach process design , and their possible exploitation by in situ leachin.

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Mining and oil extraction in Africa - Encyclopedia of Earth

12 Apr 2007 , The region contains about 30 percent of the Earth's mineral reserves, including 40 percent of gold, 60 percent of cobalt and 90 percent of platinum In the Southern African Development Community (SADC), for example, the.

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Diamonds, Gold, and South Africa - MyGeologyPage

The methods were successful, however , By the time that the South African mines were in full production in the late 1890s, 100,000 carats a year (about 8% of the , The richest diamond mines in southern Africa are new fields in Botswana.

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A century of migrant labour in the gold mines of South Africa - saimm

The Journal of The South African Institute of Mining and Metallurgy MARCH , Figure 1?Major areas of supply of black gold miners in southern Africa, 1896?1996 , introduced new and cost-effective methods of recruitment and, in 1955, th.

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Surface erosion and sediment control at open- cast mines in ,

presents an outline of surface erosion problems associated with coal mining operations Potential sediment control techniques are discussed and a case study for a proposed southern African coal mine is presented L' rosion du terrain et.

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Journal of the Southern African Institute of Mining and , - SciELO

Most of these courses were presented through the Geostatistical Society of Southern Africa in the School of Mining , The nature, quality and appropriateness of the assaying and laboratory procedures, and whether the technique is considere.

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Mine Blasting & Explosives Technology, and Safety Regulations ,

Most of the mining methods underground uses blasting as the primary method of rock excavation , They are also "well established in East, West, Central and Southern Africa, with production facilities and offices in Ghana, Mali, Nigeria,.

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A perspective on undergound support technologies in Southern ,

The Southern African Institute of Mining and Metallurgy Platinum 2012 , SOUTHERN AFRICAN PLATINUM MINES TO REDUCE SAFETY RISKS AND , As a result of the different mining methods applied in platinum mines, a wide variety of,.

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Diamonds, Gold, and South Africa - MyGeologyPage

The methods were successful, however , By the time that the South African mines were in full production in the late 1890s, 100,000 carats a year (about 8% of the , The richest diamond mines in southern Africa are new fields in Botswana.

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Journal of the Southern African Institute of Mining and , - SciELO

The production profile and life of mine utilized in the study are not altered across the energy-delivery system methods Open-circuit hydropower is , The Southern African Institute of Mining and Metallurgy, Johannesburg, 2008 pp 319-32.

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Journal of the Southern African Institute of Mining and , - SciELO

ISchool of Mining Engineering, University of the Witwatersrand, South Africa IIGroup , His recognition worldwide in mining circles as the principal pioneer in modern statistical methods of ore evaluation, or geostat.

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Centre for Mechanised Mining News

Perhaps most importantly, a digital mine will Mines of the Future accelerate the process of reaching the industry's , Pickering believes the main barrier to a wider acceptance of mechanised mining techniques in Southern Africa does n.

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02- SHORTER - Dialnet

The history of mining and metallurgy in Africa can be readily traced by studying the stamps issued over the years by the different , other mineral wealth have been exploited for centuries by the original inhabitants using primitive method.

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Journal of the Southern African Institute of Mining and , - SciELO

In 2000 Glencore bought Duiker Mining from Lonmin, and finally in 2002 Xstrata Coal South Africa (XCSA) acquired the mining , Pillar extraction was initially carried out making use of a total pillar extraction mining method at the Arthur.

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Journal of the Southern African Institute of Mining and , - SciELO

Smith, GL, Andersen DC, Pearson-Taylor, J, and Marsh AM Project valuation, capital investment and strategic alignment - tools and techniques at Anglo Platinum Journal of the Southern African Institute of Mining and Metallurgy, vol,.

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Journal of the Southern African Institute of Mining and , - SciELO

CONFERENCE PAPERS DIAMONDS?SOURCE TO USE 2013 Incline caving as a massive mining method DD Munro WorleyParsonsTWP ABSTRACT Finsch Mine is a kimberlite diamond mine located at Lime Acres in the Northern Cape,.

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Inclined caving as a massive mining method - saimm

The Southern African Institute of Mining and Metallurgy Diamonds Source to Use 2010 DD Munro The proposed mmmg method was dismissed as being impractical as a result of geotechnical and brow wear concerns and it was suggested,.

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Journal of the Southern African Institute of Mining and , - SciELO

The research methodology used in this study and the results obtained were received positively by the South African platinum mining industry because for the first time in several decades, a holistic methodology and practically acceptable.

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Journal of the Southern African Institute of Mining and , - SciELO

The small-scale mining (SSM) sector in South Africa has been identified as having potential to address triple , The process involves the removal of the overburden to expose the TE, which is hosted in the banded ironstone, also referred to.

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Journal of the Southern African Institute of Mining and , - SciELO

SAMPLING AND ANALYSIS PAPERS Best practice sampling methods, assay techniques, and quality control with reference to the platinum group elements (PGEs) K Lomberg Coffey Mining SA Pty Ltd,.

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Journal of the Southern African Institute of Mining and , - SciELO

TRANSACTION PAPER The application of the analytical hierarchical process in complex mining engineering design problems P KlugeI; DF MalanII IHatch Africa, Woodmead, South Africa IIDepartment.

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Journal of the Southern African Institute of Mining and Metallurgy - A ,

MINING ENVIRONMENT AND SOCIETY CONFERENCE 2013 A quantitative method for selecting renewable energy projects in the mining industry based on sustainability M Mostert SRK Consulting, Johannesburg, South Africa,.

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SAIMM - THE SOUTHERN AFRICAN INSTITUTE OF MINING AND ,

Some years ago, the Southern African Institute of Mining & Metallurgy, through a one-off , to the data and information received while working for the Government Mining Engineer's office in the early 1950s, as well as his methods of c.

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The implementation of new technology in southern African mines ,

used in southern and South Africa It is widely recognized that technology has a vital role to play in the development and application of new mining methods, which will improve both safety and health, and operational effectiveness in our mi.

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