The Effects of the Chesapeake Bay Impact Crater on the Geological Framework and Correlation of Hydrogeologic Units of the Lower York-James Peninsula, Virginia

The Effects of the Chesapeake Bay Impact Crater on the Geological Framework and Correlation of Hydrogeologic Units of the Lower York-James Peninsula, Virginia
Title The Effects of the Chesapeake Bay Impact Crater on the Geological Framework and Correlation of Hydrogeologic Units of the Lower York-James Peninsula, Virginia PDF eBook
Author David S. Powars
Publisher
Pages 9
Release 1999
Genre Cryptoexplosion structures
ISBN 9780607923414

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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

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
Title 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 PDF eBook
Author David S. Powars
Publisher
Pages 68
Release 2000
Genre Science
ISBN

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U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper
Title U.S. Geological Survey Professional Paper PDF eBook
Author
Publisher
Pages 558
Release 1984
Genre
ISBN

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Studies of the Chesapeake Bay Impact Structure

Studies of the Chesapeake Bay Impact Structure
Title Studies of the Chesapeake Bay Impact Structure PDF eBook
Author J. Wright Horton
Publisher
Pages 478
Release 2005
Genre Cryptoexplosion structures
ISBN

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Ancient Seas of Southern Florida

Ancient Seas of Southern Florida
Title Ancient Seas of Southern Florida PDF eBook
Author Edward J. Petuch
Publisher CRC Press
Pages 285
Release 2021-08-11
Genre Science
ISBN 1000453081

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The authors have done an outstanding job of compiling decades of data collected by their own field reconnaissance and other geoscientists... This represents a significant contribution to the understanding of the development of the Florida carbonate platform, and it will assist other disciplines as they strive for better understanding of our groundwater resources, aquifer characterizations, paleoenvironmental interpretations, and historical/educational geology programs. Walt Schmidt, Florida State Geologist & Chief, Florida Geological Survey, USA (praise for the first edition) Painting a complete picture of the history of the Everglades, Ancient Seas of Southern Florida: The Geology and Paleontology of the Everglades Region, Second Edition provides an overview of the geology, paleontology, and paleoceanography of the region. It emphasizes the upper 300m of the geologic framework of the area and gives insight into the local stratigraphy, geomorphology, lithology, and historical geology. Designed to be a field guide as well as a reference, the book is illustrated in full color with brand new photographs of exposed geologic sections, stratotype localities, collection sites, and details of interesting fossil beds. In this book, the authors illustrate almost 800 of the most important and diagnostic stratigraphic index fossils found in these beds, including over 50 species of corals and almost 700 species of mollusks, along with echinoderms, crustaceans, echinoids, petrified wood, and aquatic vertebrates. A new edition of The Geology of the Everglades and Adjacent Areas, it contains larger images of fossil shells, corals, and echinoderms and includes new updated geological data and concepts, as well as an expanded iconography of stratigraphic index fossils. Based on the data gleaned from these fossils, it also offers a series of geomorphological visualizations, showing the possible appearances of the Florida Peninsula during the times when it was covered by tropical seas, from the Oligocene to the late Pleistocene. This second edition provides a new perspective on both the historical geology of southern Florida and the evolution of one of America’s most beautiful natural treasures, the Everglades.

The ICDP-USGS Deep Drilling Project in the Chesapeake Bay Impact Structure

The ICDP-USGS Deep Drilling Project in the Chesapeake Bay Impact Structure
Title The ICDP-USGS Deep Drilling Project in the Chesapeake Bay Impact Structure PDF eBook
Author Gregory S. Gohn
Publisher Geological Society of America
Pages 988
Release 2009
Genre Science
ISBN 0813724589

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"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.

Chesapeake Bay Impact Structure

Chesapeake Bay Impact Structure
Title Chesapeake Bay Impact Structure PDF eBook
Author Henning Dypvik
Publisher Geological Society of America
Pages 76
Release 2018-10-04
Genre History
ISBN 0813725372

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"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"--