Download or read book Magnetic Study of Rocks from the Chesapeake Bay Impact Structure USA written by Christoph Mang and published by Sudwestdeutscher Verlag Fur Hochschulschriften AG. This book was released on 2013 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Impact craters are often characterized by magnetic anomalies, which can be rather complex. Since such anomalies are important indicators of the properties of extraterrestrial bodies, a well-grounded understanding of the main magnetic mineral's behavior is very important. A good place to start such studies are the impact craters we find on planet earth. This study is focused on the magnetic anomaly of the Chesapeake Bay impact crater, USA, and gives a detailed characterization of the geological units, the magnetic minerals therein and their geological evolution. It furthermore comprises the results of explosive experiments, which were conducted in order to keep the effect of post-impact mineral modifications, such as weathering, apart from crystal defects introduced by shock. The distinctive part of this work lies in the combination of geological and physical techniques. This approach allowed an extensive interpretation of the microstructural and magnetic features in a general geological context.
Download or read book Impact related Modifications of Magnetite and Pyrrhotite and Their Consequences for the Magnetic Properties of Rocks from the Chesapeake Bay Impact Structure Virginia USA written by Christoph Mang and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies of the Chesapeake Bay Impact Structure written by J. Wright Horton and published by . This book was released on 2005 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The ICDP USGS Deep Drilling Project in the Chesapeake Bay Impact Structure written by Gregory S. Gohn and published by Geological Society of America. This book was released on 2009 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In 2005 and 2006, an international deep drilling project, conceived and organized under the auspices of the International Continental Scientific Drilling Program and the U.S. Geological Survey, continuously cored three boreholes to a total depth of 1.766 km near the center of the Chesapeake Bay impact structure in Northampton County, Virginia. This volume presents the initial results of geologic, petrographic, geochemical, paleontologic, geophysical, hydrologic, and microbiologic analyses of the Eyreville cores, which constitute a step forward in our understanding of the Chesapeake Bay impact structure and marine impact structures in general. The editors have organized this extensive volume into the following sections: geologic columns; borehole geophysical studies; regional geophysical studies; crystalline rocks, impactites, and impact models; sedimentary breccias; post-impact sediments; hydrologic and geothermal studies; and microbiologic studies. The multidisciplinary approach to the study of this impact structure should provide a valuable example for future scientific drilling investigations."--Publisher's description.
Download or read book The Effects of the Chesapeake Bay Impact Crater on the Geologic Framework and the Correlation of Hydrogeologic Units of Southeastern Virginia South of the James River written by David S. Powars and published by . This book was released on 2000 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chesapeake Bay Crater written by Wylie Poag and published by Springer Science & Business Media. This book was released on 2004 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors have synthesized 16 years of geological and geophysical studies which document an 85-km-wide impact crater buried 500 m beneath Chesapeake Bay in south eastern Virginia, USA. In doing so, they have integrated extensive seismic reflection profiling and deep core drilling to analyze the structure, morphology, gravimetrics, sedimentology, petrology, geochemistry, and paleontology of this submarine structure. Of special interest are a detailed comparison with other terrestrial and extraterrestrial craters, as well as a conceptual model and computer simulation of the impact. The extensive illustrations encompass more than 150 line drawings and core photographs.
Download or read book Chesapeake Bay Impact Structure written by Henning Dypvik and published by Geological Society of America. This book was released on 2018-10-04 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Chesapeake Bay impact structure is a well-documented example of a small group of multi-layer, marine-target impacts formed in continental shelves or beneath epeiric seas. New sedimentological and stratigraphical data and results--mainly from Chesapeake Bay brim cores (Watkins School, Langley, and Bayside)--are compared to and compiled with key crater core data"--
Download or read book Studies of the Chesapeake Bay impact structure written by J. Wright Horton and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Large Meteorite Impacts and Planetary Evolution IV written by W. U. Reimold and published by Geological Society of America. This book was released on 2010-01-01 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Fourth International Conference on Large Meteorite Impacts and Planetary Evolution held at the Vredefort Dome, South Africa, in Aug. 2008.
Download or read book Studies of the Chesapeake Bay Impact Structure written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chesapeake Bay Crater written by Wylie Poag and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors have synthesized 16 years of geological and geophysical studies which document an 85-km-wide impact crater buried 500 m beneath Chesapeake Bay in south eastern Virginia, USA. In doing so, they have integrated extensive seismic reflection profiling and deep core drilling to analyze the structure, morphology, gravimetrics, sedimentology, petrology, geochemistry, and paleontology of this submarine structure. Of special interest are a detailed comparison with other terrestrial and extraterrestrial craters, as well as a conceptual model and computer simulation of the impact. The extensive illustrations encompass more than 150 line drawings and core photographs.
Download or read book New Data Bearing on the Structural Significance of the Upper Chesapeake Bay Magnetic Anomaly written by Jonathan Edwards and published by . This book was released on 1979 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Blast from the Past written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Manson Impact Structure Iowa written by Christian Koeberl and published by Geological Society of America. This book was released on 1996 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Twenty-two reports presenting results from the investigation samples of the Manson impact structure, a crater site in Iowa that was not discovered until 1992. The reports cover a great deal of ground, including geophysical studies of the crater structure, detailed mineralogical, petrological, and ge
Download or read book The ICDP USGS Deep Drilling Project in the Chesapeake Bay Impact Structure written by Gregory S. Gohn and published by . This book was released on 2009 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In 2005 and 2006, an international deep drilling project, conceived and organized under the auspices of the International Continental Scientific Drilling Program and the U.S. Geological Survey, continuously cored three boreholes to a total depth of 1.766 km near the center of the Chesapeake Bay impact structure in Northampton County, Virginia. This volume presents the initial results of geologic, petrographic, geochemical, paleontologic, geophysical, hydrologic, and microbiologic analyses of the Eyreville cores, which constitute a step forward in our understanding of the Chesapeake Bay impact structure and marine impact structures in general. The editors have organized this extensive volume into the following sections: geologic columns; borehole geophysical studies; regional geophysical studies; crystalline rocks, impactites, and impact models; sedimentary breccias; post-impact sediments; hydrologic and geothermal studies; and microbiologic studies. The multidisciplinary approach to the study of this impact structure should provide a valuable example for future scientific drilling investigations."--Publisher's description.
Download or read book The Effects of the Chesapeake Bay Impact Crater on the Geological Framework and Correlation of Hydrogeologic Units of the Lower York James Peninsula Virginia written by David S. Powars and published by . This book was released on 1999 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1979 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
