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Author : William Whitaker
Publisher :
ISBN 13 :
Total Pages : 596 pages
Book Rating : 4.28/5 ( download)
Download or read book The Geological Record for ... written by William Whitaker and published by . This book was released on 1888 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Emmanuelle Arnaud
Publisher : Geological Society of London
ISBN 13 : 9781862393349
Total Pages : 750 pages
Book Rating : 4.46/5 ( download)
Download or read book The Geological Record of Neoproterozoic Glaciations written by Emmanuelle Arnaud and published by Geological Society of London. This book was released on 2011 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, interest in Neoproterozoic glaciations has grown as their pivotal role in Earth system evolution has become increasingly clear. One of the main goals of the IGCP Project number 512 was to produce a synthesis of newly available information on Neoproterozoic successions worldwide. This Memoir consists of a series of overview chapters followed by site-specific chapters. The overviews cover key topics including the history of research on Neoproterozoic glaciations, identification of glacial deposits, chemostratigraphic techniques and datasets, palaeomagnetism, biostratigraphy, geochronology and climate modelling. The site specific chapters include reviews of the history of research on these rocks and up-to-date syntheses of the structural framework, tectonic setting, palaeomagnetic & geochronological constraints, physical, biological, and chemical stratigraphy, and descriptions of the glaciogenic and associated strata, including economic deposits.
Author :
Publisher :
ISBN 13 :
Total Pages : 446 pages
Book Rating : 4.61/5 ( download)
Download or read book The Geological Record written by and published by . This book was released on 1878 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: A list of publications on geology, mineralogy, and palæontology.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309165326
Total Pages : 214 pages
Book Rating : 4.27/5 ( download)
Download or read book The Geological Record of Ecological Dynamics written by National Research Council and published by National Academies Press. This book was released on 2005-01-13 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to answer important questions about ecosystems and biodiversity, scientists can look to the past geological recordâ€"which includes fossils, sediment and ice cores, and tree rings. Because of recent advances in earth scientists' ability to analyze biological and environmental information from geological data, the National Science Foundation and the U.S. Geological Survey asked a National Research Council (NRC) committee to assess the scientific opportunities provided by the geologic record and recommend how scientists can take advantage of these opportunities for the nation's benefit. The committee identified three initiatives for future research to be developed over the next decade: (1) use the geological record as a "natural laboratory" to explore changes in living things under a range of past conditions, (2) use the record to better predict the response of biological systems to climate change, and (3) use geologic information to evaluate the effects of human and non-human factors on ecosystems. The committee also offered suggestions for improving the field through better training, improved databases, and additional funding.
Author : U S Department of the Interior
Publisher : CreateSpace
ISBN 13 : 9781495919855
Total Pages : 336 pages
Book Rating : 4.54/5 ( download)
Download or read book The Geologic History of the Moon written by U S Department of the Interior and published by CreateSpace. This book was released on 2014-02-12 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Moon held little interest for most scientists after its basic astronomic properties had been determined and before direct exploration appeared likely. Speculations about its internal structure, composition, and origin were only broadly constrained by cosmochemical data from meteorites and solar spectra, and by astronomic data about its size, shape, motions, and surficial properties. Most investigators who were active before the space age began in 1957 believed that significant new advances in lunar knowledge required acquisition of additional data. One analytical technique, however, was insufficiently exploited before the 1960's. Few scientists since the geologist Gilbert had studied the lunar surface systematically from the historical point of view. Those who did immediately obtained important new insights about the Moon's postaccretion evolution. Then, the pioneering work of E.M. Shoemaker and R.J. Hackman focused the powerful methods of stratigraphy on lunar problems. Stratigraphy is the study of the spatial distribution, chronologic relations, and formative processes of layered rocks. Its application to the Moon came relatively late and met resistance, but the fundamental stratigraphic approach was, in fact, readily transferable to the partly familiar, partly exotic deposits visible on the lunar surface. Stratigraphic methods were applied systematically during the 1960's in a program of geologic mapping that aimed at reconstructing the evolution of the Moon's nearside. Order was discovered among the seemingly diverse and random landforms of the lunar surface by determining the sequence in which they were emplaced. The stratigraphic sequence and the emplacement processes deduced therefrom provided a framework for exploration by the Apollo program and for the task of analyzing the returned samples. During the 19703, the sophisticated labor of hundreds of analysts was brought to bear on the wealth of material returned by the American Apollo and the Soviet Luna spacecraft. Our present perception of the Moon has emerged from the interplay between sampling studies and stratigraphically based photogeology. These two approaches are complementary: Photogeology contributes a historical context by viewing the whole Moon from a distant vantage point, whereas the samples contain information on rock types and absolute ages unobtainable by remote methods. Neither approach by itself, even the most elaborate program of direct surface exploration, could have yielded the current advanced state of knowledge within the relatively short time of two decades. This volume presents a model for the geologic evolution of the Moon that has emerged mainly from this integration of photogeologic stratigraphy and sample analysis. Other aspects of the vast field of lunar science are discussed here only insofar as they pertain to the evolution of visible surface features. Chemical data obtained by remote sensing supplement the photogeologic interpretations of some geologic units, and geophysical data obtained both from lunar orbit and on the surface constrain hypotheses of the origin of many internally generated structures and deposits. Studies of the same data that treat the Moon as a whole, including speculations about the intriguing but unsolved problem of its origin, have been adequately covered in other reviews. This volume is written primarily for geoscientists and other planetologists who have examined some aspect of lunar or planetary science and who want a review of lunar science from the viewpoint of historical geology. It should also provide a useful summary for the advanced student who is conversant with common geologic terms. It may, furthermore, interest the geologist who has not studied the Moon but who wishes to see how his methodology has been applied to another planet.
Author : Kent C. Condie
Publisher : Geological Society of America
ISBN 13 : 0813724406
Total Pages : 306 pages
Book Rating : 4.09/5 ( download)
Download or read book When Did Plate Tectonics Begin on Planet Earth? written by Kent C. Condie and published by Geological Society of America. This book was released on 2008-01-01 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Inspired by a GSA Penrose Conference held in Lander, Wyoming, June 14-18, 2006, this volume discusses the beginning and evolution of plate tectonics on Earth, and gives readers an introduction to some of the uncertainties and controversies related to the evolution of the planet. In the first three sections of the book, which cover isotopic, geochemical, metamorphic, mineralization, and mantle geodynamic constraints, a variety of papers address the question of when "modern-style" plate tectonics began on planet Earth. The next set of papers focuses on the geodynamic or geophysical constraints for the beginning of plate tectonics. The volume's final section synthesizes a broad range of evidence, from planetary analogues and geodynamic modeling, to Earth's preserved geologic record. This work provides an excellent graduate level text summarizing the current state of knowledge and will be of interest to a wide range of earth and planetary scientists."--Publisher's website.
Download or read book The Geological Record written by and published by . This book was released on 1875 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 490 pages
Book Rating : 4.89/5 ( download)
Download or read book The Pan-American Geologist written by and published by . This book was released on 1922 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A monthly journal devoted to speculative geology, constructive geological criticism, and geological record" (varies slightly).
Author : William King
Publisher :
ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.33/5 ( download)
Download or read book An old chapter of the geological record with a new interpretation; or, Rock-metamorphism ... and its resultant imitations of organisms, by W. King and T. H. Rowney written by William King and published by . This book was released on 1881 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 592 pages
Book Rating : 4.20/5 ( download)
Download or read book The Geological Record written by and published by . This book was released on 1888 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: A list of publications on geology, mineralogy, and palæontology.
