Download or read book UXL Encyclopedia of Landforms and Other Geologic Features written by Rob Nagel and published by Uxl. This book was released on 2004 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the physical structure of the Earth's landforms, including what they are, how they look, how they were created and change over time, and major geological events associated with each.
Download or read book The Underground Wealth of Nations written by Jeannette Graulau and published by Yale University Press. This book was released on 2019-01-01 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silver mining was a capitalist business long before the supposed origin of modern capitalism Hundreds of years before a sixteenth-century crisis in European agriculture led to the origins of capital, investment, and finance, the silver mining industry exhibited many of the features of modern capitalism. Silver mines were large-scale businesses that demanded large investments and steady cash flow, achieved by spreading that risk through fungible shares and creating legal structures to protect entrepreneurs from financial disaster. Jeannette Graulau argues that mining preceded agriculture as the first true capitalist enterprise of the modern world.
Download or read book Choice written by and published by . This book was released on 2003 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Children s Books in Print written by R R Bowker Publishing and published by R. R. Bowker. This book was released on 1999-12 with total page 1662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Books In Print 2004 2005 written by Ed Bowker Staff and published by R. R. Bowker. This book was released on 2004 with total page 3274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U X L Encyclopedia of Science B Ch written by and published by . This book was released on 1998 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes more than 550 topics in the life, earth, and physical sciences as well as in engineering, technology, math, environmental science, and psychology.
Download or read book Well Logging and Reservoir Evaluation written by Oberto Serra and published by TECHNIP OPHRYS EDITIONS. This book was released on 2007 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: This third book on Well Logging, focuses on reservoir evaluation of the main goal is the determination of the hydrocarbon volume existing in the drilled well and the discovered field. This evaluation requires the determination of several factors: the reservoir volume; the reservoir tectonic and stratigraphic settings (spatial & temporal position; the presence of fractures; the reservoir mineralogical composition; the hydrocarbon volume in place and extractible, which depends on the saturation of hydrocarbon in each unit composing the reservoir, which, in turn, depends on: the total pore volume of each unit composing the reservoir, the pore size, which is a function of the texture (grain size, sorting, packing...), the diagenetic effects affecting the initial porosity ((compaction, cementation, transformation, dolomitization, dissolution...) undergone since the deposition of the sediment; the hydrocarbon type; the permeability which depends on sedimentary features, fractures, dissolution and fluid type; the production potential that is a function of the permeability and the reservoir pressure.The determination of these factors will be considerably improved using a complete logging set including images of the borehole wall and nuclear magnetic resonance data and their interpretation by a team including geologist, geophysicist, petrophysicist and reservoir engineer in order to determine the depositional environment which can be precisely determined from well logging data, possibly calibrated on core data, taking into account: the facies of each depositional unit (composition, texture, internal structure, thickness); the type of facies succession composing genetic increment and genetic sequence.This determination, completed by the detection of the faults crossed by the well, will allow a more precise interpretation of seismic data and consequently a better modeling of the reservoir for its economical evaluation and development. Contains an exhaustive index-glossary referencing to the three books.
Download or read book The New Solar System written by J. Kelly Beatty and published by Cambridge University Press. This book was released on 1999-01-28 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: New edition of the leading planetary science textbook packed with the latest images, data, and results from recent planetary missions.
Download or read book Volcanic Debris Avalanches written by Matteo Roverato and published by Springer Nature. This book was released on 2020-11-16 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an overview of volcanic debris avalanche deposits, which are produced by partial volcanic edifice collapse, a catastrophic natural phenomenon. It has been 40 years since the volcanic debris avalanche associated with the 1980 eruption of Mount St. Helens, and our understanding of these events has grown considerably in the interim. Drawing on these advances, the book addresses all aspects of volcanic debris avalanches. Though previously overlooked in field-based geological and volcanological studies, these deposits are now known to be associated with most volcanoes and volcanic areas around the world. The book presents state-of-the-art ideas on the triggering and emplacement mechanisms of these events, supported by field and analogue studies, as well as new simulations tools and models used to determine their physical characteristic and hazards.
Download or read book The Encyclopedia of Geochemistry and Environmental Sciences written by Rhodes Whitmore Fairbridge and published by . This book was released on 1972 with total page 1356 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Geochemistry is coupled with Environmental Science in this volume because it is the chemical pollution of our planet's air and water that is claiming the attention of many geologists and chemists today."--Preface.
Download or read book Well Logging Handbook written by Oberto Serra and published by Editions OPHRYS. This book was released on 2008 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the success of the Drilling Data Handbook, Editions Technip has designed this book to cover the well logging principles and its applications. This well logging handbook first edition starts with a summary on geology and petrophysics focusing mainly on its applications. The wide range of logging measurements and applications is covered through eleven sections, each of them organized into four chapters. All in all, this is a strongly-bound, user-friendly book with useful information for those involved in all aspects and applications of well-logging. The paging is notched and externally labelled alphabetically to allow a quick access.
Download or read book Environmental Encyclopedia written by Deirdre S. Blanchfield and published by Environmental Encyclopedia. This book was released on 2011-06 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fully updated, full-color fourth edition of the award-winning Environmental Encyclopedia features approximately 1, 300 signed articles providing in-depth, worldwide coverage of environmental topics and issues. Articles are written in nontechnical language, providing current status and analysis, and suggesting solutions whenever possible. Entries range from 200-2, 000 words and many are accompanied by full-color images and diagrams. Multidisciplinary in scope, the Environmental Encyclopedia is the perfect resource for environmental studies and sciences classes as well as other disciplines touching on environmental issues.
Download or read book Encyclopedia of Planetary Landforms written by Henrik Hargitai and published by Springer. This book was released on 2021-01-14 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technique of the mapping of planetary surfaces and the methods used for the identification of various planetary landforms improved much in the last 400 years. Until the 20th century, telescopic observers could interpret planetary landforms solely based on their appearance, while today various data sets acquired by space probes can be used for a more detailed analysis on the composition and origin of the surface features. Before the Greeks, the Earth and the Heavens were indisputably of different origin and nature. It was a major philosophical breakthrough - first appeared as an a priori theory, later based on observations - that the Heavens (planetary bodies) and the Earth share common features: gravity, composition and solar distance may be different, but the nature of the physical processes shaping the landforms are essentially the same. It has been a long way since we have arrived from the first telescopic description of lunar craters to the identification of various geological formations on Mars or on minor planets. Relief features of the Moon have first been observed by Galileo Galilee, via his telescope. During the next centuries, a multitude of Lunar landforms have been identified. Theories based on observations have been connected together by a scientific paradigm which explained their origin in a logical and seemingly undisputable manner. Telescopes showed a Lunar surface full of circular landforms, called craters, a landscape with no parallel on Earth. But the individual landforms had a morphological equivalent, volcanoes, which naturally led to the conclusion that craters had been created by volcanic processes. Maria ("seas") served as natural basins for water bodies. Observations clearly showed that water and air are hardly found on the Moon, the lack of clouds indicated the lack of precipitation. But the flat surface of the maria (obviously composed of marine sediments) and the meandering valleys suggested the presence of liquid water and a higher atmospheric pressure in the past - during the age of active volcanism and degassing. There were no observable active volcanic processes but some craters (though to be volcanoes) have been observed as being active: flashes of light - interpreted as eruptions - have been reported by several observers. The presence of pyroclasts thrown out from the volcanic vents of craters provided an independent evidence: meteor showers and individual meteorites falling from the sky - originating from Lunar craters. The logical and interconnected set of explanations based on observations proved to be completely false by the second half of the 20th century. The new paradigm interpreted the very same features in a new context. The case of Mars was different. There were no telescopes capable of observing relief forms (no shadows on Mars are visible from the Earth, because Mars always shows a nearly full Mars phase), so only albedo features could be seen and used for interpretation. The lack of visible relief features were interpreted as a lack of considerable topography: an unnoticed distortion in the observational data. The hue and contrast of dark and bright, orange, grey and white spots have changed seasonally, the polar areas clearly showed a polar cap made of ice and snow, but clouds have not been observed. Since Mars is farther away from the Sun than the Earth, it was evident that temperature values are lower there. Scientists concluded that Mars is an ancient, arid world. Then contemporary geology taught the theory according to which waters on the Earth are going to infiltrate underground in time, making the surface dry - observations showed that this had already happened on Mars. The last surface reservoirs of water were the polar caps. Some observers reported seeing a global network of linear features, but other have only seen very few of such albedo markings. These features were interpreted as "canals," made by a civilization for irrigation, carrying water from the poles to all around the flat plains of Mars. What was observable from the Earth were the broad stripes of irrigated vegetation (like those along the Nile), the canals themselves were too narrow to be visible from here. All theories converged - supposing that the features seen by some, but not seen by others, were real. There was no chance for verification until spacecrafts have been developed which were able to make local observations. Instead of canals, the first pictures returned revealed a surface full of craters - a landform not expected by anyone. A paradigm shift was needed to explain the features of the "new" Mars. On the Moon, features were observable, but the interpretation was wrong. On Mars, only blurred albedo markings could be observed, along with sharp lines of imagination, which again were interpreted falsely. In the case of Venus, there was no data on surface features. Only its bright cloud top could be observed from the Earth. But this fact along with the planet's orbital parameters provided enough information for a popular view on its surface conditions: a hot world (inferred from its proximity to the Sun) and also a rainy one (from its complete cloud cover). The conclusion: Venus is a global jungle possibly with dinosaurs, like the hot and wet world of the then-discovered Mesozoic era. Our current knowledge originated from these early attempts of interpreting surface conditions and geological origin of landforms from a very little set of available data. Today we have a huge set of images and other physical data which makes it possible to create models on the inner structure and thermal history of planetary bodies. Combined data sets lead to better supported models on the formation of surface features. Today we believe that most models give reliable explanation for the origin of planetary landforms. New, higher resolution images reveal new sets of meso- and microscale landforms, while images from previously not imaged dwarf planets, satellites, asteroids and cometary nuclei show landforms never seen before. In the future exoplanets are expected to provide brand new types of relief features no predictable by our Earth-and Solar System bound imagination. There are so many different landforms on planetary surfaces that it is nearly impossible for anybody to overview all of them who does not work exactly with that certain feature type. The Encyclopedia helps with presenting the landforms in searchable, alphabetical order. The book contains more than a simple list of various features: it provides context and connections between them and point to their origin. For example sand dunes were found on Venus, Mars and Titan, fluvial valleys and shorelines are present on Mars and Titan, impact craters have many different types - all are presented and explained here. Beyond the texts, references, schematic figures, images and planetary maps accompany the description of landforms, providing a wide background for detailed analyses even for geomorphologists working in planetary science. This book is to help the reader to discover the great variety of planetary landforms.
Download or read book Well Logging and Geology written by O. Serra and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Volc n de Colima written by Nick Varley and published by Springer. This book was released on 2019-02-14 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book represents a comprehensive coverage of the current state of knowledge of Volcán de Colima: its history, its eruptive mechanism, the generation and interpretation of monitoring data, and the risk presented to the local population. The volume pulls together the results of the most important studies of recent years from many areas of volcanology: the geology of its eruptive products; geophysical and geochemical studies of the signals measured that relate to the generation and movement of magma; experimental analysis of its internal processes and the social complexities relating to the risk imposed by future eruptions. Volcán de Colima is an important volcano: it has frequent large Plinian or sub-Plinian eruptions; its activity frequently switches between various regimes, which provides the opportunity to study these transitions from their cause to their impact; and it is a volcano which poses a significant threat to a large population.
Download or read book The Planets written by Dava Sobel and published by HarperCollins UK. This book was released on 2011-04-28 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: After the huge national and international success of ‘Longitude’ and ‘Gallileo’s Daughter’, Dava Sobel tells the human story of the nine planets of our solar system.
Download or read book Landslides written by John J. Clague and published by Cambridge University Press. This book was released on 2012-08-23 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive, one-stop synthesis of landslide science, for researchers and graduate students in geomorphology, engineering geology and geophysics.
