Download or read book Maquoketa Brachiopoda of Iowa written by Wei Wang and published by Geological Society of America. This book was released on 1949 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Maquoketa Brachiopoda of Iowa written by Y. Wang and published by . This book was released on 1949 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Late Ordovician Orthide and Billingsellide Brachiopods from Anticosti Island Eastern Canada written by Jisuo Jin and published by NRC Research Press. This book was released on 2008 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: A monographic study that deals with a major marine faunal turnover during the Late Ordovician global greenhouse/icehouse episodes. It aims to document the diversity change of brachiopods (one of the major groups of marine life during the Ordovician Period) from pre-extinction to extinction times.
Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1965 with total page 378 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 1980 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions to the Ordovician Paleontology of Kentucky and Nearby States written by John Pojeta (Jr.) and published by . This book was released on 1979 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Early Silurian Brachiopods and Biostratigraphy of the Hudson Bay Lowlands Manitoba Ontario and Quebec written by Jisuo Jin and published by . This book was released on 1993 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive study of the Phanerozoic rocks of the Hudson Bay and James Bay lowlands was conducted in 1967. The brachiopods collected then are the basis for this study, which describes the geological setting and previous studies of Silurian brachiopods from the area; the biostratigraphy and paleoecology; the stratigraphic distribution of major groups of brachiopods; and the systematic palaeontology.
Download or read book Journal of Paleontology written by and published by . This book was released on 1957 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of North American Geology written by and published by . This book was released on 1970 with total page 1300 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Download or read book Geological Survey Bulletin written by and published by . This book was released on 1973 with total page 1324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advance Formation written by B. S. Norford and published by . This book was released on 1996 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Advance Formation is a thin stratigraphic unit in the Williston Lake region of British Columbia, having a very restricted lateral distribution beneath a regional sub-Upper Ordovician unconformity. The formation consists of thinly bedded carbonates and shales deposited in a slope environment in three depositional episodes. Rocks of this age and lithology are unique in western Canada. The formation also contains abundant fossil brachiopods associated with several other fossil groups, including some of the oldest known solitary corals in North America. This publication compiles six papers on the Advance Formation, covering its stratigraphy, depositional environment, and biostratigraphy; brachiopod palaeontology; coral palaeontology and paleoecology; bryozoa palaeontology; gastropod palaeontology; and pelecypod palaeontology and paleoecology.
Download or read book Iowa s Geological Past written by Wayne I. Anderson and published by University of Iowa Press. This book was released on 1998 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iowa's rock record is the product of more than three billion years of geological processes. The state endured multiple episodes of continental glaciation during the Pleistocene Ice Age, and the last glacier retreated from Iowa a mere (geologically speaking) twelve thousand years ago. Prior to that, dozens of seas came and went, leaving behind limestone beds with rich fossil records. Lush coal swamps, salty lagoons, briny basins, enormous alluvial plains, ancient rifts, and rugged Precambrian mountain belts all left their mark. In "Iowa's Geological Past, " Wayne Anderson gives us an up-to-date and well-informed account of the state's vast geological history from the Precambrian through the end of the Great Ice Age. Anderson takes us on a journey backward into time to explore Iowa's rock-and-sediment record. In the distant past, prehistoric Iowa was covered with shallow seas; coniferous forests flourished in areas beyond the continental glaciers; and a wide variety of animals existed, including mastodon, mammoth, musk ox, giant beaver, camel, and giant sloth. The presence of humans can be traced back to the Paleo-Indian interval, 9,500 to 7,500 years ago. Iowa in Paleozoic time experienced numerous coastal plain and shallow marine environments. Early in the Precambrian, Iowa was part of ancient mountain belts in which granite and other rocks were formed well below the earth's surface. The hills and valleys of the Hawkeye State are not everlasting when viewed from the perspective of geologic time. Overall, Iowa's geologic column records an extraordinary transformation over more than three billion years. Wayne Anderson's profusely illustrated volume provides a comprehensive and accessible survey of the state's remarkable geological past.
Download or read book Treatise on Invertebrate Paleontology written by Raymond Cecil Moore and published by . This book was released on 1953 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monograph of the Palaeontographical Society written by and published by . This book was released on 1976 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publication written by and published by . This book was released on 1977 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Palaeontographical Society written by and published by . This book was released on 2008 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
