Download or read book Manganese Deposits of the United States with Sections on Foreign Deposits Chemistry and Uses written by Edmund Cecil Harder and published by . This book was released on 1910 with total page 916 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Conchologia Iconica Or Illustrations of the Shells of Molluscous Animals written by Lovell Reeve and published by . This book was released on 1843 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strength of advanced ceramic breeder pebbles influence of fabrication methods composition and annealing written by Kolb, Matthias and published by KIT Scientific Publishing. This book was released on 2019-07-29 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Water supply Paper written by and published by . This book was released on 1951 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Zealand Journal of Geology and Geophysics written by and published by . This book was released on 1972-12 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Little Kids First Big Book of Rocks Minerals Shells written by Moira Rose Donohue and published by Disney Electronic Content. This book was released on 2021-07-13 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get ready to be dazzled! This lively reference book for the younger set introduces a fascinating variety of Earth’s rocks, minerals, gemstones, fossils, and shells--from granite to gold, marble to malachite, and conchs to clams. Discover how rocks are formed, the three kinds of rocks, and the difference between rocks and minerals. Learn how rocks and minerals are used in art, architecture, industry, and science. Then journey to the oceans to explore seashells and the amazing animals that once inhabited them. Packed with more than 200 stunning photos, including closeups of each specimen, this colorful book showcases breathtaking natural sites such as the Giant’s Causeway and human-built structures such as the Great Wall of China. Filled with fun facts and designed for interactive learning, the Little Kids First Big Book of Rocks, Minerals, and Shells is sure to become a favorite with young rock and shell collectors and their parents!
Download or read book Papers on the Eastern and Northern Extensions of the Guld Stream written by E. Knorr and published by BoD – Books on Demand. This book was released on 2023-04-12 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1871. The publishing house Anatiposi publishes historical books as reprints. Due to their age, these books may have missing pages or inferior quality. Our aim is to preserve these books and make them available to the public so that they do not get lost.
Download or read book Papers on the Eastern and Northern Extensions of the Gulf Stream written by August Heinrich Petermann and published by . This book was released on 1871 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book PAPERS ON THE EASTERN AND NORTHERN EXTENSIONS OF THE GULF STREAM FROM THE GERMAN OF DR A PETERMANN DR W VON FREEDEN AND DR A MUHRY written by E.R. KNORR and published by . This book was released on 1871 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ground water Geology of the Coastal Zone Long Beach Santa Ana Area California written by Joseph Fairfield Poland and published by . This book was released on 1956 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recent Antarctic and Subantarctic Brachiopods written by Merrill W. Foster and published by American Geophysical Union. This book was released on 1974 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 21. The Recent brachiopod faunas from southernmost South America, Antarctica, and the Subantarctic consisting of 21 genera and 37 species are described from new material. New taxa include the genera Manithyris and Bathynanus. Also new are 11 species: Compsothyris ballenyi, Hispanirhynchia? chiliensis, Manithyris rossi, Liothyrella multiporosa, Liothyrella scotti, Bathynanus tenuicostatus, Eucalathis macrorhynchus, Amphithyris hallettensis, Dallina eltanini, Fallax antarcticus, and Magellania? spinosa. Factor analysis was used to study relationships among morphological characters and environmental parameters. In Liothyrella, negative associations were found between beak height and water depth. The size of the pedicle opening within this genus is associated with the width of the hinge plate and the loop; apparently, these associations are related to increased dorsal adjustor muscle size with increased pedicle size. Similar relationships are found in the terebratellids, although here all of the characters are also negatively associated with water depth. Characters negatively associated with water depth may relate to the differing current strength at various depths. Puncta density is positively correlated with water temperature. Examples of brachiopod variation are discussed. Synonyms have resulted from former failure to study large samples and to appreciate the extent of brachiopod variation. A priori valuation of certain characters as being specific is unwarranted, since sibling species may be more similar than different subspecies of the same species. Many Recent and fossil brachiopod genera are too narrow in definition owing to oversplitting or to a narrow conception of monophyly. I advocate somewhat broader and more practical genera for obtaining the maximal information value from such taxa. Brachiopods, contrary to popular belief, are an abundant and viable group in the southern hemisphere faunas. Most brachiopods in the Ross Sea appear to have definite niches and habitats but may overlap geographically where population densities are low. Brachiopods here can be divided roughly into a slope and a shelf assemblage. The greatest species diversity occurs at the seaward edge of the Ross Sea shelf, interpreted as an ecotone effect where two different water types meet. Only South America and Antarctica appear to have or have had direct communication between some elements of their brachiopod faunas. Other similarities between separate southern continents are related to retention of common pre-Cenozoic elements or to chance dispersal of larvae across barriers. Events related to cooling during the late Pliocene or Pleistocene caused reduction of puncta density, shell thickness, and spiculation in the Recent fauna and apparently influenced the present species structure, at least in Liothyrella uva, Gyrothyris mawsoni, and Macandrevia.
Download or read book Acta Regiae societatis physiographicae lundensis written by Kungl. Fysiografiska sällskapet i Lund and published by . This book was released on 1928 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Acta Universitatis Lundensis written by and published by . This book was released on 1928 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Meddelanden written by Lunds universitet. Geologisk-mineralogiska institutionen and published by . This book was released on 1927 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Zealand Journal of Geology and Geophysics written by and published by . This book was released on 1972-12 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Bulletin written by and published by . This book was released on 1983 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
