Origin and Evolution of the Cape Mountains and Karoo Basin

Origin and Evolution of the Cape Mountains and Karoo Basin PDF Author: Bastien Linol
Publisher: Springer
ISBN: 3319408593
Category : Science
Languages : en
Pages : 242

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Book Description
This book describes the latest research on the geological, geochemical, geochronological, biological, and geomorphic evolution of the unique and relatively pristine landscape of the Cape Mountains and the Karoo Basin, a region in South Africa that is currently being targeted for shale gas exploration and development. With up-to-date graphics, maps, drill-core and seismic data, it offers the latest observations and synthesis, and highlights areas of ongoing research. The work presented also considers a wider connection of the Cape-Karoo system to other basins in Central Gondwana, including South America, thus following in the footsteps of A. L. du Toit. Clearly, there is still much to be learned before shale gas development can be considered, and this book provides some timely perspectives.

Origin and Evolution of the Cape Mountains and Karoo Basin

Origin and Evolution of the Cape Mountains and Karoo Basin PDF Author: Bastien Linol
Publisher: Springer
ISBN: 3319408593
Category : Science
Languages : en
Pages : 242

Get Book

Book Description
This book describes the latest research on the geological, geochemical, geochronological, biological, and geomorphic evolution of the unique and relatively pristine landscape of the Cape Mountains and the Karoo Basin, a region in South Africa that is currently being targeted for shale gas exploration and development. With up-to-date graphics, maps, drill-core and seismic data, it offers the latest observations and synthesis, and highlights areas of ongoing research. The work presented also considers a wider connection of the Cape-Karoo system to other basins in Central Gondwana, including South America, thus following in the footsteps of A. L. du Toit. Clearly, there is still much to be learned before shale gas development can be considered, and this book provides some timely perspectives.

Groundwater in Fractured Bedrock Environments: Managing Catchment and Subsurface Resources

Groundwater in Fractured Bedrock Environments: Managing Catchment and Subsurface Resources PDF Author: U. Ofterdinger
Publisher: Geological Society of London
ISBN: 1786204010
Category : Science
Languages : en
Pages : 249

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Book Description
Fractured bedrock aquifers have traditionally been regarded as low-productivity aquifers, with only limited relevance to regional groundwater resources. It is now being increasingly recognised that these complex bedrock aquifers can play an important role in catchment management and subsurface energy systems. At shallow to intermediate depth, fractured bedrock aquifers help to sustain surface water baseflows and groundwater dependent ecosystems, provide local groundwater supplies and impact on contaminant transfers on a catchment scale. At greater depths, understanding the properties and groundwater flow regimes of these complex aquifers can be crucial for the successful installation of subsurface energy and storage systems, such as deep geothermal or Aquifer Thermal Energy Storage systems and natural gas or CO2 storage facilities as well as the exploration of natural resources such as conventional/unconventional oil and gas. In many scenarios, a robust understanding of fractured bedrock aquifers is required to assess the nature and extent of connectivity between such engineered subsurface systems at depth and overlying receptors in the shallow subsurface.

Encyclopedia of Geology

Encyclopedia of Geology PDF Author:
Publisher: Academic Press
ISBN: 0081029098
Category : Science
Languages : en
Pages : 5634

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Book Description
Encyclopedia of Geology, Second Edition presents in six volumes state-of-the-art reviews on the various aspects of geologic research, all of which have moved on considerably since the writing of the first edition. New areas of discussion include extinctions, origins of life, plate tectonics and its influence on faunal provinces, new types of mineral and hydrocarbon deposits, new methods of dating rocks, and geological processes. Users will find this to be a fundamental resource for teachers and students of geology, as well as researchers and non-geology professionals seeking up-to-date reviews of geologic research. Provides a comprehensive and accessible one-stop shop for information on the subject of geology, explaining methodologies and technical jargon used in the field Highlights connections between geology and other physical and biological sciences, tackling research problems that span multiple fields Fills a critical gap of information in a field that has seen significant progress in past years Presents an ideal reference for a wide range of scientists in earth and environmental areas of study

Source or Sink? Erosional and Depositional Signatures of Tectonic Activity in Deep-Sea Sedimentary Systems

Source or Sink? Erosional and Depositional Signatures of Tectonic Activity in Deep-Sea Sedimentary Systems PDF Author: Rob Butler
Publisher: Frontiers Media SA
ISBN: 2832504965
Category : Science
Languages : en
Pages : 313

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Book Description


Cratonic Basin Formation

Cratonic Basin Formation PDF Author: M. C. Daly
Publisher: Geological Society of London
ISBN: 1786203960
Category : Science
Languages : en
Pages : 373

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Book Description
Cratonic basins are large, distinctive features of the continental crust. They are preferentially developed on thick continental lithosphere, are typically sub-circular in shape and subside over periods of hundreds of millions of years. They are also endowed with significant resources. However, in spite of their location in continental interiors and often well-known geology, the subsidence driving mechanism and tectonic setting of these basins remains controversial. This volume presents both lithospheric and basin scale datasets acquired specifically to interrogate the tectonic process of cratonic basin formation. Focused on the Silurian to Triassic Parnaíba cratonic basin of Brazil, the papers discuss the results of a multidisciplinary basin analysis project comprising new geophysical, geological and geochemical data. This unique dataset enables the characterization of the lithospheric crust and mantle beneath the Parnaíba Basin, constrains the detailed evolution of the basin itself, and enables comparisons with cratonic basins globally. Several convergent themes emerge providing new and powerful constraints for models of the driving mechanisms of these enigmatic basins.

Physical Geology of Shallow Magmatic Systems

Physical Geology of Shallow Magmatic Systems PDF Author: Christoph Breitkreuz
Publisher: Springer
ISBN: 3319140841
Category : Science
Languages : en
Pages : 425

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Book Description
This book offers a high-level summary of shallow magmatic systems (dykes, sills and laccoliths) to support geoscience master and PhD students, scientists and practicing professionals. The product of the LASI (Laccoliths and Sills conference) workshop, it comprises thematic sections written by one or more experts on the respective field. It features reviews concerning the physical properties of magma, geotectonic settings, and the structure of subvolcanic systems, as well as case studies on the best-known systems. The book provides readers a broad and comprehensive understanding of the subvolcanic perspective on pluton growth, which is relevant for mineralogical processes as well as the genesis of mineral deposits.

Permian Extinctions

Permian Extinctions PDF Author: Spencer G. Lucas
Publisher: Frontiers Media SA
ISBN: 2889716139
Category : Science
Languages : en
Pages : 303

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Book Description


Sediment Provenance

Sediment Provenance PDF Author: Rajat Mazumder
Publisher: Elsevier
ISBN: 0128033878
Category : Science
Languages : en
Pages : 614

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Book Description
Sediment Provenance: Influences on Compositional Change from Source to Sink provides a thorough and inclusive overview that features data-based case studies on a broad range of dynamic aspects in sedimentary rock structure and deposition. Provenance data plays a critical role in a number of aspects of sedimentary rocks, including the assessment of palaeogeographic reconstructions, the constraints of lateral displacements in orogens, the characterization of crust which is no longer exposed, the mapping of depositional systems, sub-surface correlation, and in predicting reservoir quality. The provenance of fine-grained sediments—on a global scale—has been used to monitor crustal evolution, and sediment transport is paramount in considering restoration techniques for both watershed and river restoration. Transport is responsible for erosion, bank undercutting, sandbar formation, aggradation, gullying, and plugging, as well as bed form migration and generation of primary sedimentary structures. Additionally, the quest for reservoir quality in contemporary hydrocarbon exploration and extraction necessitates a deliberate focus on diagenesis. This book addresses all of these challenges and arms geoscientists with an all-in-one reference to sedimentary rocks, from source to deposition. Provides the latest data available on various aspects of sedimentary rocks from their source to deposition Features case studies throughout that illustrate new data and critical analyses of published data by some of the world’s most pre-eminent sedimentologists Includes more than 150 illustrations, photos, figures, and diagrams that underscore key concepts

Inland Fishes and Fisheries of NAMIBIA

Inland Fishes and Fisheries of NAMIBIA PDF Author: Glenn Merron
Publisher: LeRue Press (LRP)
ISBN: 193881438X
Category : Nature
Languages : en
Pages : 394

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Book Description
The authors of INLAND FISHES AND FISHERIES OF NAMIBIA are scientists with many years of experience in their fields of work and research. Some were my students when I was a Lecturer of Zoology at Stellenbosch University many years ago. Some were members of my staff here in Namibia while I was Director of Fisheries and later Executive Director (Permanent Secretary) of the MFMR. There are no other scientists cum authors better equipped for the task of offering a high quality overview covering the freshwater fishes of Namibia and related issues linked to this subject. This book is a groundbreaking, first of its kind for Namibia, a scientifically orientated record of the topic of freshwater fish in our country. However, at the same time, it has been written in such a way that it also offers a leisurely journey for the layman wishing to increase general knowledge about Namibia's freshwater fishes. Dr. Jan Jurgens, Windhoek June 2023

A Global Synthesis of the Ordovician System: Part 2

A Global Synthesis of the Ordovician System: Part 2 PDF Author: T. Servais
Publisher: Geological Society of London Special Publications
ISBN: 1786205890
Category : Science
Languages : en
Pages : 618

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Book Description
The Ordovician was one of the longest of the geological periods, characterized by major magmatic and tectonic activity, an immense biodiversification, swings in climate and sea levels, and the first Phanerozoic mass extinction. ‘A Global Synthesis of the Ordovician System’ is presented in two volumes in The Geological Society, Special Publications. Whereas the first volume (SP532) concentrates on general aspects and a synthesis of the Ordovician geology of Europe, this volume (SP533) includes reviews of Ordovician successions of most other parts of the world. The classic successions of the Ordovician basins of North America are presented, as well as those of China where several of the Ordovician Global Boundary Stratotype Sections and Points are defined. The volume also includes syntheses of the Ordovician geology of Africa, South America, most regions of Asia from the Near to the Far East along with Central Asia, as well as Australia, New Zealand and Antarctica.