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Date: 2018
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/278563
Description: Abstract: The opportunity to re-open old abandoned gold mines in South Africa, many of which are forgotten and vandalized, presents the investor, government and community a viable way to estalish a le ... More
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Authors: Rupprecht, S.M.
Date: 2016
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/90749
Description: Abstract: The SAMREC Code sets out the minimum standard for the Public Reporting of Exploration Results, Mineral Resources and Mineral Reserves. When making a declaration the Competent Person (CP) mus ... More
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Authors: Rupprecht, S.M.
Date: 2016
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/92098
Description: Abstract: Please refer to full text to view abstract.
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Authors: Rupprecht, S.M.
Date: 2016
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/90810
Description: Abstract: Demonstration of the feasibility of economic extraction is not required before Exploration Results or Mineral Resources are reported. However, the use of Modifying Factors is fundamental in ... More
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Authors: Rupprecht, S.M.
Date: 2016
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/93356
Description: Abstract: Mining in general, and South African hard rock mining in particular, is associated with risk. Narrow reef mining entails risks from falls of grounds, seismic events, fires, and other risks t ... More
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Date: 2015-06-21
Type: Article
Identifier: uj:5103
Description: In 1933, Theodore Hoover wrote an article “The Young Engineer and His Career” where he describe the desirable attributes of a young engineer entering the field of mining and metallurgical engineering. ... More
Authors: Rupprecht, S.M.
Date: 2015-05-13
Type: Article
Identifier: uj:5111
Description: Artisanal mining is basic mining characterized by manually intensive work methods utilizing primitive or simple equipment conducted by individuals or small groups working either illegally, or when leg ... More
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Date: 2015
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/85696
Description: Abstract: The Higher Education offerings dealing with the development of technicians and technologists are in a state of flux. Change is immanent and by 2017 the current Technician / Technologist qual ... More
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Authors: Rupprecht, S.M.
Date: 2015
Type: Article
Identifier: uj:5130
Description: The South African Code for the Reporting of Exploration Results, Mineral Resources and Mineral Reserves (the SAMREC Code or the Code) sets out minimum standards, recommendations and guidelines for pub ... More
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Authors: Rupprecht, S.M.
Date: 2014
Type: Article
Identifier: uj:5014
Description: Over the past decade in South Africa, there has been a significant increase in the number of mining operations, both open pit and underground, that use independent contractors to carry out mining acti ... More
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Authors: Rupprecht, S.M.
Date: 2014
Type: Article
Identifier: uj:5007
Description: Artisanal mining is a significant industry in sub-Saharan Africa, accounting anywhere from 2% to 20% of a country’s gross domestic products (GDP). Safety concerns in artisanal mining are often overloo ... More
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Authors: Rupprecht, S.M.
Date: 2014
Type: Article
Identifier: uj:5013
Description: This paper is intended to document recent personal thoughts, opinions, and debate around the South African Mineral Resource Committee (SAMREC) Code (2009) (the Code) and its current usage by competent ... More
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Authors: Rupprecht, S.M.
Date: 2012
Type: Article
Identifier: uj:6278
Description: A deposit to be mined by underground methods can be accessed by a number of methods: • Adit • Decline or ramp • Inclined shaft • Vertical shaft. Adits are an economical approach when the orebody is ab ... More
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Authors: Rupprecht, S.M.
Date: 2011
Type: Article
Identifier: uj:6241
Description: A deposit to be mined by underground methods can be accessed by a number of methods: • Adit • Decline or ramp • Inclined shaft • Vertical shaft. Adits are an economical approach when the orebody is ab ... More
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