Download or read book The Mineral Resources of the Sea written by and published by Elsevier. This book was released on 1965-01-01 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Mineral Resources of the Sea

Download or read book Quantifying the Unknown written by Fredrik Søreide and published by Saint Philip Street Press. This book was released on 2020-10-09 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Copper, zinc, gold and silver mineralizations exist on the deep ocean floor, at great depths, on the Mid-Atlantic Ridge between Jan Mayen and Spitsbergen. None of these mineralizations within Norwegian jurisdiction have been thoroughly investigated yet, but they are likely to contain significant amounts of minerals and metals crucial to society and the 'Green Shift'. Should these mineralizations, which contain minerals and metals that you and I use every day, be developed and mined? The question is premature: we need to know more before we can answer it. We need to know more about the formation, location and characteristics of these potential deposits, as well as the environmental, social and financial consequences of potential extraction. We need to evaluate mining alternatives and how to process the extracted ore. How should we answer this question? The ultimate decisions will be determined politically, and knowledge will be the defining factor. Knowledge gained from proper mineral resource management. Quantifying the Unknown sets out to estimate the amount of minerals and metals on the deep ocean floor along the Mid-Atlantic Ridge, in particular, copper, zinc, gold and silver contained in so-called 'seafloor massive sulphide deposits'. These deposits are modern analogues of those mined worldwide on land today. The method used to quantify the amounts of these resources is known as 'play analysis'. It shares aspects of methodologies used on land for similar purposes and has been employed extensively to assess untapped petroleum resources on the Norwegian Continental Shelf. Play analysis enables a quantification of the potential as well as associated uncertainty. The potential is large, but the uncertainty is also significant. Whether and how this potential is realized remains to be seen." This work was published by Saint Philip Street Press pursuant to a Creative Commons license permitting commercial use. All rights not granted by the work's license are retained by the author or authors.

Download or read book Mineral Wealth of the Ocean written by Anil K. Ghosh and published by Oxford & IBH Publishers. This book was released on 1999 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Mineral Resources written by Fillmore C. F. Earney and published by Taylor & Francis. This book was released on 2012-11-12 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past century, scientists, world statesmen, and international entrepreneurs have become increasingly aware of the potential of the oceans as a source of minerals. This book provides an authoritative picture of the current state of marine mineral extraction. A major work of reference, it will be essential reading for both those engaged in maritime studies and for professional organisations involved in the extraction of underwater minerals.

Download or read book Subsea Mineral Resources written by Vincent Ellis McKelvey and published by . This book was released on 1986 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Marine Mineral Deposits written by David Spencer Cronan and published by Routledge. This book was released on 2017-10-19 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Deep Sea Mining written by Rahul Sharma and published by Springer. This book was released on 2017-03-28 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive book contains contributions from specialists who provide a complete status update along with outstanding issues encompassing different topics related to deep-sea mining. Interest in exploration and exploitation of deep-sea minerals is seeing a revival due to diminishing grades and increasing costs of processing of terrestrial minerals as well as availability of several strategic metals in seabed mineral resources; it therefore becomes imperative to take stock of various issues related to deep-sea mining. The authors are experienced scientists and engineers from around the globe developing advanced technologies for mining and metallurgical extraction as well as performing deep sea exploration for several decades. They invite readers to learn about the resource potential of different deep-sea minerals, design considerations and development of mining systems, and the potential environmental impacts of mining in international waters.

Download or read book The Indian Ocean written by G S Roonwal and published by . This book was released on 1986-10-01 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environmental Issues of Deep Sea Mining written by Rahul Sharma and published by Springer. This book was released on 2019-05-07 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume discusses environmental issues associated with deep-sea mining, with an emphasis on potential impacts, their consequences and the policy perspectives. The book describes the methods and technologies to assess, monitor and mitigate mining impacts on marine environments, and also suggests various approaches for environmental management when conducting deep-sea mining. The volume brings together information and data for researchers, contractors, mining companies, regulators, and NGOs working in the field of deep-sea mining. Section 1 highlights the various environmental issues and discusses methods and approaches that can help in developing environmentally sustainable deep-sea mining. Section 2 details the results and outcomes of studies related to impact assessment of deep-sea mining, and proposes methods for monitoring. Section 3 discusses the need and means for developing data standards and their application to deep-sea mining. Section 4 discusses the policies, approaches, and practices related to deep-sea mining, suggests formats for developing environmental impact statements (EIS) and environmental management plans (EMP), and describes national and international regulations for environmental management. Section 5 concludes the text by putting deep-sea economic activities into an environmental context and conducting techno-economic analyses of deep-sea mining and processing.

Download or read book The Evolution and Utilization of Marine Mineral Resources written by H. S. Lahman and published by . This book was released on 1972 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Economics of Deep Sea Mining written by J.B. Donges and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Manganese nodules lying on the ocean floor beyond national jurisdiction and containing such strategic minerals as cobalt, copper, manganese and nickel are currently considered to constitute the highest-valued deep ocean mineral resource and regarded by many as the "common heritage of mankind". Not surprisingly, the exploitation of minerals from the sea bed was one of the most controversial issues discussed at the Third United Nations Conference on the Law of the Sea from 1973 to 1982, which led to the adoption of a new Convention on the Law of the Sea in Jamaica in December of 1982. However, the still ongoing international debate on the Convention I s regime to govern deep-sea mining reveals that the central economic problems involved are far from being defi nitely settled. In view of the importance of this issue, the Kiel Institute of World Economics launched in 1980 a major research project on allocational and distributional aspects of the use of ocean resources. A comprehensive analysis and evaluation of the new Law of the Sea Convention has al ready been published (see Wilfried Prewo et al., Die Neuordnung der Meere - Eine okonomische Kritik des neuen Seerechts. Kieler Studien No. 173. Tlibingen: J.C.B. Mohr, 1982).

Download or read book Mineral Wealth written by and published by . This book was released on 1965 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Status of Natural Resources on the High seas written by Southampton Oceanography Centre and published by IUCN. This book was released on 2001 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Encyclopedia of Marine Geosciences written by Jan Harff and published by Springer. This book was released on 2021-01-14 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globally growing demand of energy and mineral resources, reliable future projection of climate processes and the protection of coasts to mitigate the threats of disasters and hazards require a comprehensive understanding of the structure, ongoing processes and genesis of the marine geosphere. Beyond the “classical” research fields in marine geology in current time more general concepts have been evolved integrating marine geophysics, hydrography, marine biology, climatology and ecology. As an umbrella the term “marine geosciences” has been broadly accepted for this new complex field of research and the solutions of practical tasks in the marine realm. The “Encyclopedia of Marine Geosciences” comprises the current knowledge in marine geosciences whereby not only basic but also applied and technical sciences are covered. Through this concept a broad scale of users in the field of marine sciences and techniques is addressed from students and scholars in academia to engineers and decision makers in industry and politics.

Download or read book A Sea Change The Exclusive Economic Zone and Governance Institutions for Living Marine Resources written by Syma A. Ebbin and published by Springer Science & Business Media. This book was released on 2005-06-07 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first systematic assessment of the international 200-mile exclusive economic zone. To date, 145 states have ratified the Law of the Sea Convention, and most have established EEZs. This volume focuses on the specific nature of the EEZ and the construction and evolution of institutions stemming from its introduction, specifically examining developments at local, national and international levels.

Download or read book Ore Deposits in an Evolving Earth written by G.R.T. Jenkin and published by Geological Society of London. This book was released on 2015-01-02 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ore deposits form by a variety of natural processes that concentrate elements into a volume that can be economically mined. Their type, character and abundance reflect the environment in which they formed and thus they preserve key evidence for the evolution of magmatic and tectonic processes, the state of the atmosphere and hydrosphere, and the evolution of life over geological time. This volume presents 13 papers on topical subjects in ore deposit research viewed in the context of Earth evolution. These diverse, yet interlinked, papers cover topics including: controls on the temporal and spatial distribution of ore deposits; the sources of fluid, gold and other components of orogenic gold deposits; the degree of oxygenation in the Neoproterozoic ocean; bacterial immobilization of gold in the semi-arid near-surface environment; and mineral resources for the future, including issues of resource estimation, sustainability of supply and the criticality of certain elements to society.

Download or read book The Ocean Economy in 2030 written by OECD and published by OECD Publishing. This book was released on 2016-04-27 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report explores the growth prospects for the ocean economy, its capacity for future employment creation and innovation, and its role in addressing global challenges. Special attention is devoted to the emerging ocean-based industries.