Download or read book Acritarchs from Middle and Upper Ordovician Rocks in New York State and the Cincinnati Region in Ohio and Kentucky written by Stephen Richard Jacobson and published by . This book was released on 1980 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acritarchs from Middle and Upper Ordovician Rocks in New York State and the Cincinatti Region in Ohio and Kentucky written by Stephen Richard Jacobson and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Sea without Fish written by David L. Meyer and published by Indiana University Press. This book was released on 2009-03-04 with total page 383 pages. Available in PDF, EPUB and Kindle. Book excerpt: A “superbly written, richly illustrated” guide to the animals who lived 450 million years ago—in the fossil-rich area where Cincinnati, Ohio now stands (Rocks & Minerals). The region around Cincinnati, Ohio, is known throughout the world for the abundant and beautiful fossils found in limestones and shales that were deposited as sediments on the sea floor during the Ordovician Period, about 450 million years ago—some 250 million years before the dinosaurs lived. In Ordovician time, the shallow sea that covered much of what is now the North American continent teemed with marine life. The Cincinnati area has yielded some of the world’s most abundant and best-preserved fossils of invertebrate animals such as trilobites, bryozoans, brachiopods, molluscs, echinoderms, and graptolites. So famous are the Ordovician fossils and rocks of the Cincinnati region that geologists use the term “Cincinnatian” for strata of the same age all over North America. This book synthesizes more than 150 years of research on this fossil treasure-trove, describing and illustrating the fossils, the life habits of the animals represented, their communities, and living relatives, as well as the nature of the rock strata in which they are found and the environmental conditions of the ancient sea. “A fascinating glimpse of a long-extinct ecosystem.” —Choice

Download or read book The Upper Ordovician Rocks of Kentucky and Their Bryozoa written by John Milton Nickles and published by . This book was released on 1905 with total page 78 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 1981 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Subsurface Geology Series written by and published by . This book was released on 1981 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1949 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Organic walled Microplankton in the Subsurface Ordovician of Northeastern Kansas written by Robert Paul Wright and published by . This book was released on 1981 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Field Excursion to Trenton Group middle and Upper Ordovician and Hamilton Group middle Devonian Localities in New York and a Survey of Their Chitinozoans written by Merrell A. Miller and published by . This book was released on 1986 with total page 148 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 1979 with total page 1136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Geology written by University Microfilms International and published by . This book was released on 1980 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Early Precambrian to Silurian Palynological Literature written by Gerhard Otto Wilhelm Kremp and published by . This book was released on 1980 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Guidebook State of Ohio Division of Geological Survey written by and published by . This book was released on 1998 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The American Upper Ordovician Standard written by Malcolm Pickett Weiss and published by . This book was released on 1960 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Petroleum Abstracts written by and published by . This book was released on 1987-04 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The American Upper Ordovician Standard 2 Development of Stratigraphic Classification of Ordovician Rocks in the Cincinnati Region written by Ohio. Division of Geological Survey and published by . This book was released on 1960 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book American Doctoral Dissertations written by and published by . This book was released on 1977 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: