Studies of Copper-Cobalt Mineralization at Tenke-Fungurume, Central African Copperbelt ; and Developments in Geology Between 1550 and 1750 A.D. PDF Download
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Author: Hannah Isabel Fay Publisher: ISBN: Category : Languages : en Pages : 425
Book Description
The contents of this dissertation fall into two broad areas: geology and history of geology. Although apparently unrelated, the two categories in fact parallel one another. The development of geological systems finds a mirror, on a shorter timescale, in the development of the human understanding of geological systems. The present state of a science - like the present state of an earth system - represents the concatenation of many subtle or evident processes and influences operating over time. Moreover, the events of the past condition the state of the present in science as well as in objects of scientific study. Thus, for instance, to understand why we now hold certain interpretations about the formation of sediment-hosted copper deposits, we must study not only the deposits themselves but the historical development and the philosophical concerns that guided and shaped modern thought about them. In this dissertation the geological and historical aspects are presented in sequence rather than juxtaposed. The geological section comes first, with three chapters detailing the formation and development of the Tenke-Fungurume Cu-Co district and the Central African Copperbelt, followed by another taking a broad view of the mineralogical, geochemical, and metallurgical implications of some of the geological features there. Then follows the history of geology: first two chapters on the role of Georgius Agricola in founding modern geology, and one on how it developed through the following centuries in tune with simultaneous developments in other sciences.
Author: Hannah Isabel Fay Publisher: ISBN: Category : Languages : en Pages : 425
Book Description
The contents of this dissertation fall into two broad areas: geology and history of geology. Although apparently unrelated, the two categories in fact parallel one another. The development of geological systems finds a mirror, on a shorter timescale, in the development of the human understanding of geological systems. The present state of a science - like the present state of an earth system - represents the concatenation of many subtle or evident processes and influences operating over time. Moreover, the events of the past condition the state of the present in science as well as in objects of scientific study. Thus, for instance, to understand why we now hold certain interpretations about the formation of sediment-hosted copper deposits, we must study not only the deposits themselves but the historical development and the philosophical concerns that guided and shaped modern thought about them. In this dissertation the geological and historical aspects are presented in sequence rather than juxtaposed. The geological section comes first, with three chapters detailing the formation and development of the Tenke-Fungurume Cu-Co district and the Central African Copperbelt, followed by another taking a broad view of the mineralogical, geochemical, and metallurgical implications of some of the geological features there. Then follows the history of geology: first two chapters on the role of Georgius Agricola in founding modern geology, and one on how it developed through the following centuries in tune with simultaneous developments in other sciences.
Author: Hyden Munene Publisher: Rowman & Littlefield ISBN: 1538146436 Category : Political Science Languages : en Pages : 292
Book Description
Copper King in Central Africa offers a detailed account of the corporate history of the Rhokana/Rokana Corporation and its Nkana mine. Thematically and chronologically organised, it explores the discovery of viable ores on the Northern Rhodesian/Zambian Copperbelt in the late 1920s, which attracted foreign capital from South Africa, Britain and the USA, prompting the development of the Nkana mine and the formation of the Rhokana Corporation in the early 1930s. It follows through the evolution of the copper mining industry up to the re-privatisation of the Zambian mining sector in 1991. The book ties into a single narrative the disparate themes of corporate organisation, labour relations, and profitability of Rhokana, demonstrating how the firm was, for a time, the most important mining entity in the Northern Rhodesian/Zambian mining industry. Rhokana was both an investment firm on the Copperbelt and a mining company through Nkana mine. Thus, the Corporation was central to the development and profitability of the copper industry in Zambia. Its corporate and labour policies influenced the Copperbelt as a whole. Employing the largest labour force in the mining sector, Rhokana spearheaded the labour movement on the Copperbelt. Its Nkana mine was also the largest producer of copper in the Northern Rhodesian mining industry between 1940 and 1953, and contributed hugely to the war economies of Britain and the USA. Throughout its history, Nkana was also a major source of cobalt. After nationalisation of the mining sector in 1970, Rhokana surrendered its investments in the wider copper industry, but remained central to the Copperbelt’s smelting and refining operations, owning the biggest metallurgical facilities in the industry.
Author: Mwelwa C. Musambachime Publisher: Xlibris Corporation ISBN: 1524596213 Category : Education Languages : en Pages : 299
Book Description
In Zambia, the history of industrial and commercial mining is over 115 years. The earlier period, from 1900 to 1920, is least known. It is ignored, passed over, or referred to in passing by academics and non-academics. The earlier period forms the building blocks on which the later more successful mining enterprise in the mid-1920s was anchored. This study looks at this period and discusses the beginning of mining enterprises from the beginning. Colonial rule began with the British South Africa Company, administering the two territories acquiring mining the Barotse concessions in North-Western Rhodesia, followed by an assortment of treaties with a number African chiefs in North-Eastern Rhodesia. As the country did not have geological maps, mineral deposits had to be found by amateur prospectors employed by a number of mining companies. With this support, prospectors fanned parts of the country, looking for valuable and economically exploitable minerals deposits in various parts of the country. Copper deposits were dominant. Some deposits located on sites of ancient mines in the Kafue Hook, Kansanshi, and Bwana Mkubwa were pegged with the help of African chiefs and citizens as guides. Others, such as the zinc and lead found at Broken Hill mine and the Sassare gold in Petauke, were found by sheer luck and chance.
Author: Eugenia W. Herbert Publisher: ISBN: Category : Business & Economics Languages : en Pages : 452
Book Description
The classic history of copper working and use throughout Africa. Researched with a depth of scholarship that will leave future historians green with envy.
Author: Hannah Isabel Fay
Author: Hannah Isabel Fay
Author: Laurence J. Robb
Author: Laurence Robb
Author: 
Author: 
Author: Hyden Munene
Author: Mwelwa C. Musambachime
Author: Ghislain Mwape Kabunda
Author: G. W. Richards
Author: Eugenia W. Herbert