Download or read book The Rugose Coral Genera written by Geoffrey Cotton and published by . This book was released on 1974 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Revised Rugose Coral Genera written by Geoffrey Cotton and published by . This book was released on 1984 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Rugose Coral Genera written by Geoffrey Cotton and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stratigraphy written by Wang Naiwen and published by VSP. This book was released on 1998 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the proceedings of Symposium I "Stratigraphy" of the 30th International Geological Congress at Beijing. The proceedings aim to present a view of contemporary geology and should be of interest to researchers in the geological sciences.

Download or read book On the Structure and Affinities of the Tabulate Corals of the Palaeozoic Period written by Henry Alleyne Nicholson and published by . This book was released on 1879 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Silurian and Devonian Corals of the Falls of the Ohio written by Erwin C. Stumm and published by Geological Society of America. This book was released on 1964 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Checklist of North American Late Paleozoic Coral Species Coelenterata Anthozoa written by William Jasper Sando and published by . This book was released on 1974 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: A bibliographic compilation through 1973 of coral species described from the Mississippian, Pennsylvanian, and Permian rocks of North America.

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1975 with total page 444 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 1973 with total page 918 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 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific notes and summaries of investigations in geology, hydrology, and related fields.

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1972 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Great Ordovician Biodiversification Event written by Barry D. Webby and published by Columbia University Press. This book was released on 2004-04-14 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two of the greatest evolutionary events in the history of life on Earth occurred during Early Paleozoic time. The first was the Cambrian explosion of skeletonized marine animals about 540 million years ago. The second was the "Great Ordovician Biodiversification Event," which is the focus of this book. During the 46-million-year Ordovician Period (489–443 m.y.), a bewildering array of adaptive radiations of "Paleozoic- and Modern-type" biotas appeared in marine habitats, the first animals (arthropods) walked on land, and the first non-vascular bryophyte-like plants (based on their cryptospore record) colonized terrestrial areas with damp environments. This book represents a compilation by a large team of Ordovician specialists from around the world, who have enthusiastically cooperated to produce this first globally orientated, internationally sponsored IGCP (International Geological Correlation Program) project on Ordovician biotas. The major part is an assembly of genus- and species-level diversity data for the many Ordovician fossil groups. The book also presents an evaluation of how each group diversified through Ordovician time, with assessments of patterns of change and rates of origination and extinction. As such, it will become the standard work and data source for biotic studies on the Ordovician Period.

Download or read book The Quarterly Journal of the Geological Society of London written by Geological Society of London and published by . This book was released on 1928 with total page 1128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 1-108 include Proceedings of the society (separately paged, beginning with v. 30)

Download or read book Index of the Journal of Paleontology written by Richard D. Hoare and published by Popular Press. This book was released on 1980-03 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an index of Vols. 26-50 of the Journal of Paleontology.

Download or read book The Carboniferous Timescale written by S.G. Lucas and published by Geological Society of London. This book was released on 2022-04-26 with total page 1012 pages. Available in PDF, EPUB and Kindle. Book excerpt: The print edition is published as 2 hardback volumes, parts A and B, and sold as a set. The Carboniferous was the time of the assembly of Pangaea by the collision of the Gondwanan and Larussian supercontinents, and the principal interval of the late Paleozoic ice ages. These tectonic and climatic events caused dramatic sea-level fluctuations and climate changes and produced a Carboniferous world that was diverse topographically and climatologically, perhaps only rivalled in that diversity by the late Cenozoic world. Furthermore, the Carboniferous was a time of the accumulation of vast coal deposits of great economic and societal significance. The temporal ordering of geological and biotic events during Carboniferous time thus is critical to the interpretation of some unique and pivotal events in Earth history. This temporal ordering is based on the Carboniferous timescale, which has been developed and refined for nearly two centuries. This book reviews the history of the development of the Carboniferous chronostratigraphic scale and includes comprehensive analyses of Carboniferous radioisotopic ages, magnetostratigraphy, isotope-based correlations, cyclostratigraphy and timescale-relevant marine and non-marine biostratigraphy and biochronology.

Download or read book Proceedings of the Estonian Academy of Sciences Geology written by and published by . This book was released on 2003-12 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Checklist of North American Late Paleozoic Coral Species Coelenterata Anthozoa written by James Franklin McAllister and published by . This book was released on 1949 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mountain streams need exploration, but the main placers are likely to be in the Coastal Plain.