Download or read book Archean Geology of the Northern Block of the Ishpeming Greenstone Belt Marquette County Michigan written by Rodney C. Johnson and published by . This book was released on 1991 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Bulletin written by Gene L. LaBerge and published by . This book was released on 1991 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: A reconnaissance study carried out in conjunction with regional geologic mapping.

Download or read book U S Geological Survey Bulletin written by and published by . This book was released on 1983 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Available Geologic Information written by Michigan. Geological Survey Division and published by . This book was released on 1997 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography and Index of Geology written by and published by . This book was released on 1992 with total page 1544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geodiversity written by Murray Gray and published by John Wiley & Sons. This book was released on 2004-06-25 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: A counterpoint to biodiversity, geodiversity describes the rocks, sediments, soils, fossils, landforms, and the physical processes that underlie our environment. The first book to focus exclusively on the subject, Geodiversity describes the interrelationships between geodiversity and biodiversity, the value of geodiversity to society, as well as current threats to its existence. Illustrated with global case studies throughout, the book examines traditional approaches to protecting biodiversity and the new management agenda which is starting to be used instead.

Download or read book Lamprophyres written by N. M. S. Rock and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following their recognition by GUmbel (1874), lamprophyres were treated for an entire century as little more than obscure curiosities. Although this situation has changed recently, with a flowering of publications and active workers, lamprophyres remain almost the only group of igneous rocks which have not yet received attention in a dedicated monograph. In five exploratory reviews (1977-1987), the writer aimed to set out what was known about these rocks. The lUGS Subcommission on igneous rock systematics had meanwhile presented its nomenclatural framework (Streckeisen 1979). All this has now been overtaken by a recent explosion of interest, epitomized not least by lamprophyres' greater prominence in the 4th International Kimberlite Conference Proceedings. More data have become available since 1985 than over the entire previous century, and it is obviously impossible for such an extraordinary outpouring to be fully reviewed in this first, preliminary book. At the risk of dissatisfying some readers, therefore, this book concentrates on factual matters, and on a broad overview rather than minutiae. Because not even a world map of known lamprophyres was previously available, almost half the book is deliberately taken up by the first global lamprophyre compilation, and its commensurately extensive Bibliography. Such a compendium of largely objective information is believed to be of more immediate interest and lasting value than a premature pottage of petrogenetic polemic. Chapters 1-7 bring previous studies up to date, and concentrate on factual information.

Download or read book Data of Geochemistry written by Etats-Unis. Geological Survey and published by . This book was released on 1972 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Review of world literature on analysis of fluid inclusions, applicability and limitations of the methods used, published and unpublished data obtained, and their geological signigicance".

Download or read book Habitability of Other Planets and Satellites written by Jean-Pierre de Vera and published by Springer Science & Business Media. This book was released on 2013-07-30 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is the Earth the right model and the only universal key to understand habitability, the origin and maintenance of life? Are we able to detect life elsewhere in the universe by the existing techniques and by the upcoming space missions? This book tries to give answers by focusing on environmental properties, which are playing a major role in influencing planetary surfaces or the interior of planets and satellites. The book gives insights into the nature of planets or satellites and their potential to harbor life. Different scientific disciplines are searching for the clues to classify planetary bodies as a habitable object and what kind of instruments and what kind of space exploration missions are necessary to detect life. Results from model calculations, field studies and from laboratory studies in planetary simulation facilities will help to elucidate if some of the planets and satellites in our solar system as well as in extra-solar systems are potentially habitable for life.

Download or read book Preliminary Determination of Epicenters written by and published by . This book was released on 1970 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geologic Names of North America written by Druid Wilson and published by . This book was released on 1959 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book My Discovery Of The West written by Stephen Leacock and published by Harper Collins. This book was released on 2012-09-18 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written during a lecture tour of Western Canada, My Discovery of the West captures Stephen’s Leacock’s musings on the different regions of Canada and their differing social and political issues. First published in 1937, My Discovery of the West was awarded a Governor General’s Award. HarperPerennial Classics brings great works of literature to life in digital format, upholding the highest standards in ebook production and celebrating reading in all its forms. Look for more titles in the HarperPerennial Classics collection to build your digital library.

Download or read book A Walking Guide to the Superior Hiking Trail written by Ronald Lee Morton and published by . This book was released on 2006-01-01 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This walking guide details the natural history, scenic vistas, trail conditions, and interesting historical places seen and/or encountered along the more than 200 miles of the Superior Hiking Trail.The guide contains 32 individual walks highlighted with numerous, easily recognizable waypoints marking interesting or unusual geological, botanical, historical, or geographic features. Each walk also includes topographic details. Walkers with GPS units will be able to upload waypoints for all 32 walks from the web site.The guide also includes a glossary of geological terms and features pertinent to the hiking trail; a glossary of common wildflowers and shrubs seen along the trail along with the months they are in bloom; detailed campsite and parking lot locations and directions to reach those destinations.

Download or read book The Outlaws of Cave in Rock written by Otto Arthur Rothert and published by . This book was released on 1923 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Field Studies of Radon in Rocks Soils and Water written by Gundersen/Wanty and published by CRC Press. This book was released on 1992-11-30 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field Studies of Radon in Rocks, Soils, and Water focuses on the principal sources of indoor radon and detecting radon through geochemical and hydrological studies of ground water. The book addresses how to measure radon, covers geological field study techniques, and presents techniques for assessing radon potential. The geochemical and hydrological studies of ground water cover such areas as health effects and radionuclides in geology. Techniques for measuring radon in ground water are also provided. Field Studies of Radon in Rocks, Soils, and Water is an excellent practical guide for geologists, geochemists, ground water professionals, and geophysicists interested in radon. Features

Download or read book U S Geological Survey Bulletin written by Frank Gardner Lesure and published by . This book was released on 1989 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of Research of the U S Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1974 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific notes and summaries of investigations in geology, hydrology, and related fields.