Rare Earth and Critical Elements in Ore Deposits PDF Download

Author: Philip L. Verplanck
Publisher:
ISBN: 9781629490922
Category : Geology, Economic
Languages : en
Pages : 365

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Author: Sophie Decrée
Publisher: John Wiley & Sons
ISBN: 1119290538
Category : Science
Languages : en
Pages : 272

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Book Description
The latest knowledge on mineral ore genesis and the exploration of ore deposits Global demand for metals has risen considerably over the past decade. Geologists are developing new approaches for studying ore deposits and discovering new sources. Ore Deposits: Origin, Exploration, and Exploitation is a compilation of diverse case studies on new prospects in ore deposit geology including atypical examples of mineral deposits and new methods for ore exploration. Volume highlights include: Presentation of the latest research on a range of ore deposit types Application of ore deposits to multiple areas of geology and geophysical exploration Emphasis on diverse methods and tools for the study of ore deposits Useful case studies for geologists in both academia and industry Ore Deposits: Origin, Exploration, and Exploitation is a valuable resource for economic geologists, mineralogists, petrologists, geochemists, mining engineers, research professionals, and advanced students in relevant areas of academic study. Read an interview with the editors to find out more: https://eos.org/editors-vox/developments-in-the-continuing-search-for-new-mineral-deposits

Author: F. Mendelsohn
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 574

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Author: Stephen E. Kesler
Publisher: Geological Society of America
ISBN: 0813711983
Category : Science
Languages : en
Pages : 350

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"The history of Earth's early atmosphere, hydrosphere, and biosphere, from Hadean through Proterozoic time, is one of geology's enduring puzzles. Ore deposits provide important insights into this history because they contain elements and minerals that are highly sensitive to the geochemical environment in which they form. Just what these minerals tell us remains a matter of considerable debate, however. When and how did life develop, an oxygen-rich atmosphere form, and sulfate dominate the ocean? This volume contains reports on these questions from both sides of the aisle for iron and manganese formations, uranium paleoplacers and hydrothermal deposits, and exhalative sulfides and oxides."--Publisher's website.

Author: Richard E. Ernst
Publisher: Cambridge University Press
ISBN: 1316060519
Category : Science
Languages : en
Pages : 667

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Large igneous provinces (LIPs) are intraplate magmatic events, involving volumes of mainly mafic magma upwards of 100,000 km3, and often above 1 million km3. They are linked to continental break-up, global environmental catastrophes, regional uplift and a variety of ore deposit types. In this up-to-date, fascinating book, leading expert Richard E. Ernst explores all aspects of LIPs, beginning by introducing their definition and essential characteristics. Topics covered include continental and oceanic LIPs; their origins, structures, and geochemistry; geological and environmental effects; association with silicic, carbonatite and kimberlite magmatism; and analogues of LIPs in the Archean, and on other planets. The book concludes with an assessment of LIPs' influence on natural resources such as mineral deposits, petroleum and aquifers. This is a one-stop resource for researchers and graduate students in a wide range of disciplines, including tectonics, igneous petrology, geochemistry, geophysics, Earth history, and planetary geology, and for mining industry professionals.

Author:
Publisher:
ISBN: 9781629493084
Category :
Languages : en
Pages :

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Author: Maarten J. de Wit
Publisher: Springer Science & Business Media
ISBN: 3642294820
Category : Science
Languages : en
Pages : 445

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This book summarizes the geomorphology, geology, geochronology, geophysics and mineral resources of the Congo Basin, one of the world’s most enigmatic and poorly understood major intra-continental sedimentary basins, and its flanking areas of Central Africa. It provides an up to date analysis of the large region’s origin and evolution. The book’s nineteen chapters take the reader through the entire basement history, as well as the Basin’s ca. 700 million years of cover sequences. Starting from its Archean cratons and Proterozoic mobile belts, and proceeding through the Phanerozoic sequences, including the most recent Cenozoic successions, the book also explores the present drainage systems and the subtle but complex topography of the Congo Basin. It also presents and evaluates new basin models and related dynamic processes, as well as revised correlation schemes with its Gondwana counterparts in South America, all of which provide key insights into its rich diamond deposits and other mineral wealth, which are documented in the final chapters. A specific feature of this book is its synthesis, performed by teams of active experts, of a vast amount of geoscientific data previously only recorded in research reports, company reports, survey bulletins, and scattered journal articles and books. The sheer size of the Congo Basin (ca.1.8 million km2, or just under half the area of the EU) and Central Africa (some 7 million km2, or more than 70% of the area of the USA) will make this a sought-after source of information and inspiration on this unique region.

Author: Mwelwa C. Musambachime
Publisher: Xlibris Corporation
ISBN: 1524596213
Category : Education
Languages : en
Pages : 299

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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: Hyden Munene
Publisher: Rowman & Littlefield
ISBN: 1538146436
Category : Political Science
Languages : en
Pages : 292

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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: Nicolas Cook
Publisher:
ISBN: 9781457840739
Category :
Languages : en
Pages : 38

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