Checklist of North American Late Paleozoic Coral Species (Coelenterata, Anthozoa) PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Checklist of North American Late Paleozoic Coral Species (Coelenterata, Anthozoa) PDF full book. Access full book title Checklist of North American Late Paleozoic Coral Species (Coelenterata, Anthozoa) by William Jasper Sando. Download full books in PDF and EPUB format.
Author: William Jasper Sando Publisher: ISBN: Category : Anthozoa, Fossil Languages : en Pages : 44
Book Description
A bibliographic compilation through 1973 of coral species described from the Mississippian, Pennsylvanian, and Permian rocks of North America.
Author: William Jasper Sando Publisher: ISBN: Category : Anthozoa, Fossil Languages : en Pages : 44
Book Description
A bibliographic compilation through 1973 of coral species described from the Mississippian, Pennsylvanian, and Permian rocks of North America.
Author: Peter A. Scholle Publisher: Springer Science & Business Media ISBN: 3642785905 Category : Science Languages : en Pages : 598
Book Description
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. These two volumes attempt to bring together some of the widely scattered observations about these fascinating rocks, at least for the northern (predominantly nonglacial) parts of Pangea.
Author: Geological Survey (U.S.) Publisher: ISBN: Category : Connecticut Languages : en Pages : 104
Book Description
... Comprehensive list of maps, charts, atlases, geologic and water-supply reports of the u.s. geological survey for connecticut, massachusetts and rhode island; for maps gives scale, size, publication date, author and ordering information ...
Author: William Jasper Sando
Author: William Jasper Sando
Author: James Franklin McAllister
Author: Geological Survey (U.S.)
Author: Geological Survey (U.S.)
Author: 
Author: 
Author: Peter A. Scholle
Author: Geological Survey (U.S.)
Author: Geological Survey (U.S.)
Author: Geological Survey (U.S.)