Geological Association of Canada Special Paper

Geological Association of Canada Special Paper PDF Author: Geological Association of Canada
Publisher:
ISBN:
Category : Champlain Sea
Languages : en
Pages : 328

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Book Description

Geological Association of Canada Special Paper

Geological Association of Canada Special Paper PDF Author: Geological Association of Canada
Publisher:
ISBN:
Category : Champlain Sea
Languages : en
Pages : 328

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Book Description


GAC Special Paper

GAC Special Paper PDF Author: Geological Association of Canada
Publisher:
ISBN:
Category : Copper ores
Languages : en
Pages : 728

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Book Description


Impact Cratering

Impact Cratering PDF Author: G. R. Osinski
Publisher: John Wiley & Sons
ISBN: 140519829X
Category : Science
Languages : en
Pages : 362

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Book Description
Impact cratering is arguably the most ubiquitous geological process in the Solar System. It has played an important role in Earth’s history, shaping the geological landscape, affecting the evolution of life, and generating economic resources. However, it was only in the latter half of the 20th century that the importance of impact cratering as a geological process was recognized and only during the past couple of decades that the study of meteorite impact structures has moved into the mainstream. This book seeks to fill a critical gap in the literature by providing an overview text covering broad aspects of the impact cratering process and aimed at graduate students, professionals and researchers alike. It introduces readers to the threat and nature of impactors, the impact cratering process, the products, and the effects – both destructive and beneficial. A series of chapters on the various techniques used to study impact craters provide a foundation for anyone studying impact craters for the first time.

Mineral Deposits at the Beginning of the 21st Century

Mineral Deposits at the Beginning of the 21st Century PDF Author: A. Piestrzynski
Publisher: CRC Press
ISBN: 100009958X
Category : Science
Languages : en
Pages : 1180

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Book Description
The Joint 6th Biennial SGA-SEG Meeting was held in Krakow in August 2001. This volume contains 274 extended abstracts, grouped thematically under 18 session titles covering topics such as lead-zinc deposits; metamorphism affecting mineral deposits; and the environmental aspects of mining.

Paper - Geological Survey of Canada

Paper - Geological Survey of Canada PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 104

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The Global Triassic

The Global Triassic PDF Author: Spencer G. Lucas
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category :
Languages : en
Pages : 423

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Book Description


Fractals

Fractals PDF Author: Behzad Ghanbarian
Publisher: CRC Press
ISBN: 1351648306
Category : Mathematics
Languages : en
Pages : 289

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Book Description
This book provides theoretical concepts and applications of fractals and multifractals to a broad range of audiences from various scientific communities, such as petroleum, chemical, civil and environmental engineering, atmospheric research, and hydrology. In the first chapter, we introduce fractals and multifractals from physics and math viewpoints. We then discuss theory and practical applications in detail. In what follows, in chapter 2, fragmentation process is modeled using fractals. Fragmentation is the breaking of aggregates into smaller pieces or fragments, a typical phenomenon in nature. In chapter 3, the advantages and disadvantages of two- and three-phase fractal models are discussed in detail. These two kinds of approach have been widely applied in the literature to model different characteristics of natural phenomena. In chapter 4, two- and three-phase fractal techniques are used to develop capillary pressure curve models, which characterize pore-size distribution of porous media. Percolation theory provides a theoretical framework to model flow and transport in disordered networks and systems. Therefore, following chapter 4, in chapter 5 the fractal basis of percolation theory and its applications in surface and subsurface hydrology are discussed. In chapter 6, fracture networks are shown to be modeled using fractal approaches. Chapter 7 provides different applications of fractals and multifractals to petrophysics and relevant area in petroleum engineering. In chapter 8, we introduce the practical advantages of fractals and multifractals in geostatistics at large scales, which have broad applications in stochastic hydrology and hydrogeology. Multifractals have been also widely applied to model atmospheric characteristics, such as precipitation, temperature, and cloud shape. In chapter 9, these kinds of properties are addressed using multifractals. At watershed scales, river networks have been shown to follow fractal behavior. Therefore, the applications of fractals are addressed in chapter 10. Time series analysis has been under investigations for several decades in physics, hydrology, atmospheric research, civil engineering, and water resources. In chapter 11, we therefore, provide fractal, multifractal, multifractal detrended fluctuation analyses, which can be used to study temporal characterization of a phenomenon, such as flow discharge at a specific location of a river. Chapter 12 addresses signals and again time series using a novel fractal Fourier analysis. In chapter 13, we discuss constructal theory, which has a perspective opposite to fractal theories, and is based on optimizationof diffusive exchange. In the case of river drainages, for example, the constructal approach begins at the divide and generates headwater streams first, rather than starting from the fundamental drainage pattern.

Regional Stratigraphy of North America

Regional Stratigraphy of North America PDF Author: W.J. Frazier
Publisher: Springer Science & Business Media
ISBN: 1461317959
Category : Science
Languages : en
Pages : 735

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Book Description
An early reviewer of this book stated that he had difficulty assessing its marketability because it "falls between the cracks" of geological literature. We have designed this book to meet a need of modem geology: namely, a single source providing both detailed and synoptic stratigraphy of the various regions of North America, through geological time. Shortly after beginning work on such a book, we realized why it had not yet been written: it required six years of effort, assimilation of an incredible amount of information, and two years' additional work to cut the volume down to publishable size. Further, by the time the final chapter was written, the fIrst few were already out of date. Nevertheless, the book lies in front of you. It is intended to serve several purposes. As a textbook, it will serve the following courses: • Regional stratigraphy • Sedimentary tectonics • Regional tectonics • Advanced historical geology • Survey-level paleontology Obviously, not all portions of the book are relevant to all of the above courses. We assume the reader will retain this book after the particular course is done, and will use it as a reference book. Hopefully, others will obtain the book solely for reference purposes. We believe it will be especially useful for the working geologist or academic geologist seeking generalized and some moderately detailed information about a region or geological time interval which is unfamiliar.

Water-Rock Interaction, Two Volume Set

Water-Rock Interaction, Two Volume Set PDF Author: Richard B. Wanty
Publisher: CRC Press
ISBN: 1482284510
Category : Technology & Engineering
Languages : en
Pages : 1711

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Book Description
The interaction of the lithosphere and hydrosphere sets the boundary conditions for life, as water and the nutrients extracted from rocks are essential to all known life-forms. Water-rock interaction also affects the fate and transport of pollutants, mediates the long-term cycling of fluids and metals in the earth's crust, impacts the migration and

Engineering Geology and the Environment

Engineering Geology and the Environment PDF Author: Paul G. Marinos
Publisher: CRC Press
ISBN: 9789054108818
Category : Technology & Engineering
Languages : en
Pages : 346

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Book Description
This fourth volume of five from the June 1997 conference was much delayed (the first four volumes were published in 1997). It comprises 23 special lectures solicited for the conference on various aspects of problematic soils, natural and man-made hazards, urban and regional planning, waste disposal, mines and quarries, large engineering works, and protection of geological, geographical, historical, and architectural heritage. There is no subject index. Annotation copyrighted by Book News Inc., Portland, OR