Characterization of Ore-Forming Systems from Geological, Geochemical and Geophysical Studies PDF Download
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Author: K. Gessner
Publisher: Geological Society of London
ISBN: 1786203138
Category : Science
Languages : en
Pages : 412
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Book Description
Economically viable concentrations of mineral resources are uncommon in Earth’s crust. Most ore deposits that were mined in the past or are currently being extracted were found at or near Earth’s surface, often serendipitously. To meet the future demand for mineral resources, exploration success hinges on identifying targets at depth. Achieving this requires accurate and informed models of the Earth's crust that are consistent with all available geological, geochemical and geophysical information, paired with an understanding of how ore-forming systems relate to Earth’s evolving structure. Contributions to this volume address the future resources challenge by (i) applying advanced microscale geochemical detection and characterization methods, (ii) introducing more rigorous 3D Earth models, (iii) exploring critical behaviour and coupled processes, (iv) evaluating the role of geodynamic and tectonic setting and (v) applying 3D structural models to characterize specific ore-forming systems.
Author: K. Gessner
Publisher: Geological Society of London
ISBN: 1786203138
Category : Science
Languages : en
Pages : 412
Get Book Here
Book Description
Economically viable concentrations of mineral resources are uncommon in Earth’s crust. Most ore deposits that were mined in the past or are currently being extracted were found at or near Earth’s surface, often serendipitously. To meet the future demand for mineral resources, exploration success hinges on identifying targets at depth. Achieving this requires accurate and informed models of the Earth's crust that are consistent with all available geological, geochemical and geophysical information, paired with an understanding of how ore-forming systems relate to Earth’s evolving structure. Contributions to this volume address the future resources challenge by (i) applying advanced microscale geochemical detection and characterization methods, (ii) introducing more rigorous 3D Earth models, (iii) exploring critical behaviour and coupled processes, (iv) evaluating the role of geodynamic and tectonic setting and (v) applying 3D structural models to characterize specific ore-forming systems.
Author:
Publisher:
ISBN: 9781741684117
Category : Geology
Languages : en
Pages : 95
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Book Description
Author: Brian Kennett
Publisher: ANU Press
ISBN: 1760462470
Category : Science
Languages : en
Pages : 140
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Book Description
The Australian Continent: A Geophysical Synthesis is designed to provide a summary of the character of the Australian continent through the extensive information available at the continental scale, as a contribution to the understanding of Australia's lithospheric architecture and its evolution. The results build on the extensive databases assembled at Geoscience Australia, particularly for potential fields, supplemented by the full range of seismological information, mostly from The Australian National University. To aid in cross comparison of results from different disciplines, information is presented with a common projection and scales.
Author: Dieter K. Fütterer
Publisher: Springer Science & Business Media
ISBN: 354032934X
Category : Science
Languages : en
Pages : 473
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Book Description
Sixty articles arranged in eight thematic sections refer to most recent geological and geophysical results of Antarctic research. The Precambrian of the East Antarctic shield and its geological history is considered as well as sub-ice topography, geophysics and stratigraphy, sedimentology and geophysics of the surrounding Southern Ocean. Particular emphasis is given to the connection of the Antarctic and the surrounding continents when forming part of Gondwana.
Author: B.L.N. Kennett
Publisher: ANU Press and Geoscience Australia
ISBN: 1760460850
Category : Science
Languages : en
Pages : 241
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Book Description
Deep Crustal Seismic Reflection Profiling: Australia 1978–2015 presents the full suite of reflection profiles penetrating the whole crust carried in Australia by Geoscience Australia and various partners. The set of reflection data comprises over 16,000 km of coverage across the whole continent, and provides an insight into the variations in crustal architecture in the varied geological domains. Each reflection profile is presented at approximately true scale with up to 220 km of profile per page and overlap between pages. Each reflection section is accompanied by a geological strip map showing the configuration of the line superimposed on 1:1M geology. The compilation includes a suite of large-scale reflection transects groups of 1,000 km or more that link across major geological provinces, and an extensive bibliography of reports and relevant publications.
Author: David Ian Groves
Publisher: Elsevier
ISBN: 0443216851
Category : Science
Languages : en
Pages : 265
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Book Description
Mineral Systems, Earth Evolution, and Global Metallogeny provides insights into the critical parameters of Earth's evolution, particularly in terms of thermal state, tectonics, and the atmosphere-hydrosphere-biosphere system, that control the metallogeny of the planet. World-class to giant mineral systems are described and interpreted in terms of their relationship to critical periods of change in tectonic regimes within the supercontinent cycle and evolution of the mantle lithosphere. Specific times of formation of highly anomalous giant mineral systems, such as the so-called Boring Billion, are discussed together with specific tectonic environments, such as craton edges and thick lithosphere margins. Mineral Systems, Earth Evolution, and Global Metallogeny provides an overview of how the evolution of Earth has dictated the nature and distribution of its mineral resources that are the foundation of our modern industries and provides insights into critical parameters for conceptual exploration targeting. Researchers, academicians, undergraduate and graduate students, and geologists in the fields of economic geology, geologic exploration, mineral systems, and earth evolution will find this to be a helpful textbook in understanding the timing and distribution of the world's major mineral deposits are related to critical parameters controlling earth evolution. - Draws together aspects of each book section through summary tables - Synthesizes data in each book section using summary diagrams/figures - Provides continuity between related sections of the book by providing end-of-chapter bullet-point conclusions
Author: Masaru Yoshida
Publisher: Geological Society of London
ISBN: 9781862391253
Category : Science
Languages : en
Pages : 486
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Book Description
This volume focuses on Late Mesoproterozoic to early Cambrian events related to Gondwana assembly and break up. The nineteen papers provide a comprehensive review including advanced knowledge and new data from all critical areas of East Gondwana. The recent knowledge of the evolution of East Gondwana, which was regarded as an integral part of the Mesoproterozoic supercontinent Rodinia, is the major theme of the volume, which is reinforced by highlighting this radical and new understanding of the evolution of this region.
Author: G.R.T. Jenkin
Publisher: Geological Society of London
ISBN: 1862396264
Category : Science
Languages : en
Pages : 335
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Book Description
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.
Author: Geological Survey of Western Australia
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 132
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Book Description
Author: R. R. Hillis
Publisher: Geological Society of America
ISBN: 9780813723723
Category : Science
Languages : en
Pages : 440
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Book Description
