Download or read book Fossilium catalogus written by and published by . This book was released on 1925 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Fossil Vertebrates 1934 1938 written by Charles Lewis Camp and published by Geological Society of America. This book was released on 1942 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microfacies Analysis of Limestones written by E. Flügel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 667 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Foraminifera written by Ronald Henderson Hedley and published by . This book was released on 1974 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Special Papers written by and published by . This book was released on 1943 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Foraminifera written by J.R. Haynes and published by Springer. This book was released on 1981-06-18 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fossil Non Marine Mollusca of North America written by Junius Henderson and published by Geological Society of America. This book was released on 1935 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Permian of Northern Pangea written by Peter A. Scholle and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Permian was a remarkable time period. It represents the maximum stage of Pangean continental assembly, includes a major global climatic shift from glacial to nonglacial conditions (icehouse-greenhouse transition), and is ter minated by one of the most profound faunal/floral extinction events in the Earth's history. In addition, Permian oceans, although poorly understood, must have had some quite unique characteristics. Permian seas reached the most extreme values of carbon, sulfur, and strontium isotopic ratios ever achieved in Phanerozoic time, and the isotopic ratios of all three elements abruptly returned to more "normal" values at, or very close to, the Permo Triassic boundary. Finally, the Permian is marked by an abundance of important sedimentary mineral resources. It has large fossil fuel concentra tions (coal, oil, and natural gas), enormous phosphate reserves, and very extensive evaporite deposits, including gypsum, anhydrite, and halite, as well as a variety of potash salts. Study of the Permian has been hampered, however, by a number of factors. These include a scattered geologic literature (presented in a variety of languages), a confusing regional and global stratigraphic framework (based, in part, on inadequate type sections), and largely provincial, often poorly correlatable faunas. All have contributed to the sparsity and inadequacy of overviews of this critical geological interval. The two volumes attempts to bring together some of the widely scattered observations about these fascinating rocks, at least for the northern (pre dominantly nonglacial) parts of Pangea.

Download or read book Mammalian Fauna of the Judith River Formation Late Cretaceous Judithian Northcentral Montana written by Marisol Montellano and published by Univ of California Press. This book was released on 1992-07-15 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: Approximately 12 million years before the extinction of the dinosaurs, a diverse terrestrial fauna inhabited what is now northcentral Montana. The author describes and evaluates the systematic relationships of the large mammalian fauna of this area, which included rodent-like multituberculates, primitive therians, marsupials, and early eutherian mammals, and also analyzes the biogeography of mammalian faunas of the Judithian age.

Download or read book Fossilium Catalogus written by and published by . This book was released on 1914 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cephalopods Present and Past New Insights and Fresh Perspectives written by Neil H. Landman and published by Springer Science & Business Media. This book was released on 2007-09-17 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together international scientists who focus on present-day and fossil cephalopods, ranging broadly from Paleozoic ammonoids to today's octopods. It covers systematics and evolution; hard- and soft part morphology; and ecology, biogeography, and taphonomy. The book also includes new evidence for the existence of an ink sac in fossil ammonoids and features the first record of an in-depth study of octopus ecology in Alaska.

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1960 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliographic Index of North American Devonian Cephalopoda written by Edward Martin Kindle and published by Geological Society of America. This book was released on 1939 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pariosegus a Triassic Coelacanth Notulae Naturae of The Acad of Natural Sciences of Phila No 261 written by and published by Academy of Natural Sciences. This book was released on with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Fossil Vertebrates 1928 1933 written by Charles Lewis Camp and published by . This book was released on 1940 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Revision of the Suborders Families and Genera of the Scleractinia written by Thomas Wayland Vaughan and published by Geological Society of America. This book was released on 1943 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: