Author: G.N. Baturin
Publisher: Springer Science & Business Media
ISBN: 9400937318
Category : Science
Languages : en
Pages : 349
Book Description
Manganese nodules were first discovered on the ocean floor 160 miles south-west of the Canary Islands on February 18, 1803, during the first complex oceano logical cruise of the Challenger. They surprised researchers by their unusual shape and also by their unusual chemical composition; nevertheless for many years after wards, they were considered merely as one of Nature's exotic marine tricks. After the Secpnd World War, a comprehensive investigation of the World Ocean started, and new data were obtained on a wide distribution of manganese nodules and their polymetallic composition, that made scientists consider nodules as one of the major characteristics of the deep oceanic zone. Recently, meaning since the 1960's, nodules have been recognized as a potential ore source, investigation of which is stimulated by the progressive depletion of land-based mineral resources. Several generations of scientists from various countries have contributed to the problem of exploration of manganese nodules on the ocean floor. Though the problem has been posed, it has not been solved yet because it required, in its turn, a scrutiny of some fundamental aspects such as composition, nature, accretion r'ate of nodules and retrieval of nodule fields. These problems have been discussed in thousands of papers and larger publications; see, in particulare, Mero, 1965; Horn, 1972; Morgenstein, 1973; Bezrukov, 1976; Glasby, 1977; Bischoff and Piper, 1979; Lalou, 1979; Manganese nodules, 1979; Varentsov, 1980; Cronan, 1980; Manganese nodules . . . , 1984, 1986.
The Geochemistry of Manganese and Manganese Nodules in the Ocean
Author: G.N. Baturin
Publisher: Springer Science & Business Media
ISBN: 9400937318
Category : Science
Languages : en
Pages : 349
Book Description
Manganese nodules were first discovered on the ocean floor 160 miles south-west of the Canary Islands on February 18, 1803, during the first complex oceano logical cruise of the Challenger. They surprised researchers by their unusual shape and also by their unusual chemical composition; nevertheless for many years after wards, they were considered merely as one of Nature's exotic marine tricks. After the Secpnd World War, a comprehensive investigation of the World Ocean started, and new data were obtained on a wide distribution of manganese nodules and their polymetallic composition, that made scientists consider nodules as one of the major characteristics of the deep oceanic zone. Recently, meaning since the 1960's, nodules have been recognized as a potential ore source, investigation of which is stimulated by the progressive depletion of land-based mineral resources. Several generations of scientists from various countries have contributed to the problem of exploration of manganese nodules on the ocean floor. Though the problem has been posed, it has not been solved yet because it required, in its turn, a scrutiny of some fundamental aspects such as composition, nature, accretion r'ate of nodules and retrieval of nodule fields. These problems have been discussed in thousands of papers and larger publications; see, in particulare, Mero, 1965; Horn, 1972; Morgenstein, 1973; Bezrukov, 1976; Glasby, 1977; Bischoff and Piper, 1979; Lalou, 1979; Manganese nodules, 1979; Varentsov, 1980; Cronan, 1980; Manganese nodules . . . , 1984, 1986.
Publisher: Springer Science & Business Media
ISBN: 9400937318
Category : Science
Languages : en
Pages : 349
Book Description
Manganese nodules were first discovered on the ocean floor 160 miles south-west of the Canary Islands on February 18, 1803, during the first complex oceano logical cruise of the Challenger. They surprised researchers by their unusual shape and also by their unusual chemical composition; nevertheless for many years after wards, they were considered merely as one of Nature's exotic marine tricks. After the Secpnd World War, a comprehensive investigation of the World Ocean started, and new data were obtained on a wide distribution of manganese nodules and their polymetallic composition, that made scientists consider nodules as one of the major characteristics of the deep oceanic zone. Recently, meaning since the 1960's, nodules have been recognized as a potential ore source, investigation of which is stimulated by the progressive depletion of land-based mineral resources. Several generations of scientists from various countries have contributed to the problem of exploration of manganese nodules on the ocean floor. Though the problem has been posed, it has not been solved yet because it required, in its turn, a scrutiny of some fundamental aspects such as composition, nature, accretion r'ate of nodules and retrieval of nodule fields. These problems have been discussed in thousands of papers and larger publications; see, in particulare, Mero, 1965; Horn, 1972; Morgenstein, 1973; Bezrukov, 1976; Glasby, 1977; Bischoff and Piper, 1979; Lalou, 1979; Manganese nodules, 1979; Varentsov, 1980; Cronan, 1980; Manganese nodules . . . , 1984, 1986.
The Geochemistry of Some Manganese Nodules and Associated Pelagic Deposits
Author: David Spencer Cronan
Publisher:
ISBN:
Category : Manganese nodules
Languages : en
Pages : 752
Book Description
Publisher:
ISBN:
Category : Manganese nodules
Languages : en
Pages : 752
Book Description
Geology and Geochemistry of Manganese: Manganese on the bottom of recent basins
Author: I. M. Varentsov
Publisher: E. Schweizerbartsche Verlagsbuchhandlung
ISBN:
Category : Geochemie
Languages : en
Pages : 368
Book Description
Publisher: E. Schweizerbartsche Verlagsbuchhandlung
ISBN:
Category : Geochemie
Languages : en
Pages : 368
Book Description
Papers
Author: David R. Horn
Publisher:
ISBN:
Category : Ferromanganese
Languages : en
Pages : 320
Book Description
Publisher:
ISBN:
Category : Ferromanganese
Languages : en
Pages : 320
Book Description
Metal Content of Ferromanganese Deposits of the Oceans
Author: David R. Horn
Publisher:
ISBN:
Category : Ferromanganese
Languages : en
Pages : 66
Book Description
Publisher:
ISBN:
Category : Ferromanganese
Languages : en
Pages : 66
Book Description
Applied Geochemistry in the 1980's
Author: Iain Thornton
Publisher: Springer Science & Business Media
ISBN: 9780860107965
Category : Science
Languages : en
Pages : 370
Book Description
Publisher: Springer Science & Business Media
ISBN: 9780860107965
Category : Science
Languages : en
Pages : 370
Book Description
Bibliography on the World's Subsea Mineral Resources and Related Geological and Geophysical Studies (1960-1972)
Author: Frank F. H Wang
Publisher:
ISBN:
Category : Marine mineral resources
Languages : en
Pages : 342
Book Description
Publisher:
ISBN:
Category : Marine mineral resources
Languages : en
Pages : 342
Book Description
Handbook of Marine Mineral Deposits
Author: David Spencer Cronan
Publisher: Routledge
ISBN: 1351442430
Category : Science
Languages : en
Pages : 424
Book Description
This handbook summarizes the main advances in our understanding of marine minerals and concentrates on the deposits of proven economic potential. In cases where our knowledge may be too limited to allow defining of their economic potential, those minerals are covered regionally or by deposit type. Handbook of Marine Mineral Deposits is divided into three sections; Marine placers, manganese nodules and crusts, and deep-sea hydrothermal mineralization. All of these mineral deposits have great potential importance to economic geologists and marine mines. Edited by an acknowledged expert in the field, this handbook includes work by internationally renowned contributors. The new United Nations Law of the Sea, ratified by over 100 countries within the past two years, provides a framework and guidelines for deep-sea mineral exploration that increases international interest in this book. The Handbook serves as a platform from which to launch the more detailed evaluation studies that will need to take place in the 21st century before recovery can continue or commence. Handbook of Marine Mineral Deposits is useful to mineralogists, economic geologists, marine geologists, marine miners, and conservationists. Features
Publisher: Routledge
ISBN: 1351442430
Category : Science
Languages : en
Pages : 424
Book Description
This handbook summarizes the main advances in our understanding of marine minerals and concentrates on the deposits of proven economic potential. In cases where our knowledge may be too limited to allow defining of their economic potential, those minerals are covered regionally or by deposit type. Handbook of Marine Mineral Deposits is divided into three sections; Marine placers, manganese nodules and crusts, and deep-sea hydrothermal mineralization. All of these mineral deposits have great potential importance to economic geologists and marine mines. Edited by an acknowledged expert in the field, this handbook includes work by internationally renowned contributors. The new United Nations Law of the Sea, ratified by over 100 countries within the past two years, provides a framework and guidelines for deep-sea mineral exploration that increases international interest in this book. The Handbook serves as a platform from which to launch the more detailed evaluation studies that will need to take place in the 21st century before recovery can continue or commence. Handbook of Marine Mineral Deposits is useful to mineralogists, economic geologists, marine geologists, marine miners, and conservationists. Features
Manganese Mineralization
Author: Keith Nicholson
Publisher: Geological Society of London
ISBN: 9781897799741
Category : Nature
Languages : en
Pages : 380
Book Description
Manganese mineralization is diverse in occurence, origin, mineralogy and geochemistry. This volume includes a review of the range of terrestrial Mn deposits and their relative abundance through geological time. Experimental and modelling approaches to Mn geochemistry and mineralogy can further aid our understanding of the formational and depositational processes involved and thereby our interpretation of deposit metallogenesis.
Publisher: Geological Society of London
ISBN: 9781897799741
Category : Nature
Languages : en
Pages : 380
Book Description
Manganese mineralization is diverse in occurence, origin, mineralogy and geochemistry. This volume includes a review of the range of terrestrial Mn deposits and their relative abundance through geological time. Experimental and modelling approaches to Mn geochemistry and mineralogy can further aid our understanding of the formational and depositational processes involved and thereby our interpretation of deposit metallogenesis.
Analysis of the World Distribution of Metal-rich Subsea Manganese Nodules
Author: Vincent Ellis McKelvey
Publisher:
ISBN:
Category : Manganese nodules
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Manganese nodules
Languages : en
Pages : 64
Book Description