Download or read book Fossil Dinoflagellates from the Jurassic Cretaceous and Paleogene deposits of the USSR A re study written by and published by Alexander Doweld. This book was released on with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Dinoflagellate Cysts of the Gonyaulacysta Group written by William Antony S. Sarjeant and published by . This book was released on 1982 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Review of Cretaceous and Tertiary Stratigraphy in the Northern Yukon and Adjacent Northwest Territories written by James Dixon and published by . This book was released on 1992 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study encompassess the area from about latitude 65° N to the Beaufort Sea and from longitude 132° W to the Alaska border, and includes Cretaceous strata in the northern Richardson, northern Ogilvie and British mountains, and in the subsurface under the Mackenzie Delta and Tuktoyaktuk Peninsula.

Download or read book Catastrophes and Earth History written by William A. Berggren and published by Princeton University Press. This book was released on 2014-07-14 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, based on papers from a symposium at the Woods Hole Oceanographic Institution, shows the necessity of developing a new philosophy in place of the classical uniformitarianism based only on processes familiar in human experience. Originally published in 1984. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

Download or read book Biostratigraphy and Palaeontology of the Scollard Formation Late Cretaceous and Paleocene of Alberta written by Loris S. Russell and published by . This book was released on 1987 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Scollard Formation is the uppermost division of the Edmonton Group, exposed in the valley of Red Deer River, Alberta, north of Drumheller and east of Red Deer. The lower portion of the formation contains fossil vertebrates, including dinosaurs and mammals that correlate with those of the Lance Formation of Wyoming and the Hell Creek Formation of Montana. The highest stratigraphic occurrence of this fauna is at the Henry Farm locality, west of Content Bridge, where a wide range of vertebrates is represented by isolated teeth and bones. This occurrence is well below the Ardley coal seam. Above this seam is a shell bed containing a fauna of freshwater molluscs, ostracods, and fish remains. The molluscs correlate with those of the Paskapoo and other nonmarine Paleocene formations, but one species is known elsewhere only from Cretaceous deposits. This fauna is assigned to the early Paleocene. On the basis of the highest occurence of dinosaur fossils, the Cretaceous-Tertiary boundary is taken to be about 11 m below the Ardley coal seam and about 20 m below the shell bed.

Download or read book Cretaceous Tertiary Extinctions and Possible Terrestrial and Extraterrestrial Causes written by K-TEC Group and published by . This book was released on 1977 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of Agriculture written by and published by . This book was released on 1976 with total page 1732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fossil Dinoflagellates from the Jurassic Cretaceous and Paleogene Deposits of the USSR written by J. K. Lentin and published by . This book was released on 1990 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fossil Dinoflagellates written by J. K. Lentin and published by . This book was released on 1989 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biostratigraphy and Paleoecology of Mid Cretaceous Sedimentary Rocks Eastern Utah and Western Colorado written by Richard Edmond Carroll and published by . This book was released on 1992 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dinoflagellate Provincialism with Emphasis on Campanian Peridiniaceans written by J. K. Lentin and published by . This book was released on 1980 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1950 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Excerpta botanica written by and published by . This book was released on 1977 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography and index of micropaleontology written by and published by . This book was released on 1989 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Taxonomy of Upper Jurassic Lower Cretaceous Microplankton from the Richardson Mountains District of Mackenzie Canada written by W. W. Brideaux and published by Geological Survey of Canada. This book was released on 1977 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This paper describes the taxonomy and gives the known geologic ranges and distribution of 108 dinoflagellate and acritarch species in uppermost Jurassic and Lower Cretaceous rocks of northern Canada. The taxonomy is based on material from two subsurface sections located along the eastern flank of the Richardson Mountains, southwest of Aklavik and west-southwest of Fort McPherson, respectively, in the District of Mackenzie." --

Download or read book Canadian Theses written by National Library of Canada and published by . This book was released on 1975 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology and Paleontology of Seymour Island Antarctic Peninsula written by Rodney M. Feldmann and published by Geological Society of America. This book was released on 1988 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: