Download or read book Alkaline Rocks and Carbonatites of the World Part 4 written by A.R. Woolley and published by Geological Society of London. This book was released on 2019-09-02 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt: The alkaline igneous rocks and carbonatites are compositionally and mineralogically the most diverse of all igneous rocks and, apart from their scientific interest, are of major, and growing, economic importance. They are important repositories of certain metals and commodities, indeed the only significant sources of some of them, and include Nb, the rare earths, Cu, V, diamond, phosphate, vermiculite, bauxite, raw materials for the manufacture of ceramics, and potentially Th and U. The economic potential of these rocks is now widely appreciated, particularly since the commencement of the mining of the Palabora carbonatite for copper and a host of valuable by-products. Similarly, the crucial economic dominance of rare earth production from carbonatite-related occurrences in China, has stimulated the world-wide hunt for similar deposits. This volume describes and provides ready access to the literature for all known occurrences of alkaline igneous rocks and carbonatites of Antarctica, Asia and Europe excluding the former USSR, Australasia and oceanic islands. More than 1,200 occurrences from 59 countries are outlined together with those of 57 oceanic islands and island groups. The descriptions include geographical coordinates and information on general geology, rock types, petrography, mineralogy, age and economic aspects with the principal references cited. There are 429 geological and distribution maps and a locality index. As has been demonstrated by the three earlier volumes, the present book is likely to be of considerable interest to mineral exploration companies, as there are no comprehensive published reviews of the economic aspects of the alkaline rocks. It will also interest research scientists in the fields of igneous petrology and volcanology, and geologists concerned with the regional distribution of igneous rocks and their geodynamic relationships.
Download or read book The Dinosauria written by David B. Weishampel and published by Univ of California Press. This book was released on 2007-12-17 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition includes coverage of dinosaur systematics, reproduction, life history strategies, biogeography, taphonomy, paleoecology, thermoregulation & extinction.
Download or read book Darriwilian to Katian Ordovician Graptolites from Northwest China written by Yuandong Zhang and published by Elsevier. This book was released on 2016-11-29 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Darriwilian to Sandbian (Ordovician) Graptolites from Northwest China analyzes the significance of these exquisite, mostly pyritic, graptolites of the middle to late Ordovician period from North China and Tarim, China—locations that have developed the world's most complete successions of strata and fossil records. The book provides the first systematic account of the renowned graptolite faunas, with over 100 species belonging to 45 genera and 15 families preserved in black shale and limestone, also presenting a comprehensive accounting of the graptolites during the critical transition from the middle to late Ordovician period with important data on new morphologies, the latest conventions in classification, diversity change and evolution, refined biostratigraphy divisions, and correlation with other major regions or continents. The book provides a key resource for paleontologists, stratigraphic specialists, petroleum geologists, and graduate students in varying fields of geology. - Presents the first systematic accounting of these world-renowned graptolite fauna - Provides an ideal reference for those interested in rocks, fossils, and biostratigraphy - Presents over 100 species belonging to 45 genera and 15 families preserved in black shale and limestone - Includes research from the top, most influential, Ordovician graptolite and conodont paleontologists in the world - Generously illustrated with four-color figures and photos throughout
Download or read book Dust and Polluted Aerosols Sources Transport and Radiative Effects written by Zhiyuan Hu and published by Frontiers Media SA. This book was released on 2023-04-10 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Civil Engineering and Energy Environment Vol 2 written by Qingfei Gao and published by CRC Press. This book was released on 2023-06-16 with total page 557 pages. Available in PDF, EPUB and Kindle. Book excerpt: Civil Engineering and Energy-Environment focuses on the research of civil engineering, environment resources and energy materials. This proceedings gathers the most cutting-edge research and achievements, aiming to provide scholars and engineers with preferable research direction and engineering solution as reference. Subjects in this proceedings include: - Engineering Structure - Environmental Protection Materials - Architectural Environment ·Environment Resources - Energy Storage - Building Electrical Engineering The works of this proceedings will promote development of civil engineering and environment engineering. Thereby, promote scientific information interchange between scholars from top universities, research centers and high-tech enterprises working all around the world.
Download or read book Environment Energy and Applied Technology written by Wen-Pei Sung and published by CRC Press. This book was released on 2015-01-29 with total page 1030 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings volume brings together selected peer-reviewed papers presented at the 2014 International Conference on Frontier of Energy and Environment Engineering. Topics covered include energy efficiency and energy management, energy exploration and exploitation, power generation technologies, water pollution and protection, air pollution and
Download or read book Preliminary Determination of Epicenters written by and published by . This book was released on 1989 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of East and Southeast Asian Archaeology written by Junko Habu and published by Springer. This book was released on 2017-12-08 with total page 761 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of East and Southeast Asian Archaeology focuses on the material culture and lifeways of the peoples of prehistoric and early historic East and Southeast Asia; their origins, behavior and identities as well as their biological, linguistic and cultural differences and commonalities. Emphasis is placed upon the interpretation of material culture to illuminate and explain social processes and relationships as well as behavior, technology, patterns and mechanisms of long-term change and chronology, in addition to the intellectual history of archaeology as a discipline in this diverse region. The Handbook augments archaeologically-focused chapters contributed by regional scholars by providing histories of research and intellectual traditions, and by maintaining a broadly comparative perspective. Archaeologically-derived data are emphasized with text-based documentary information, provided to complement interpretations of material culture. The Handbook is not restricted to art historical or purely descriptive perspectives; its geographical coverage includes the modern nation-states of China, Mongolia, Far Eastern Russia, North and South Korea, Japan, Taiwan, Vietnam, Cambodia, Laos, Thailand, Burma, Malaysia, Indonesia, the Philippines and East Timor.
Download or read book Emerging Infectious Diseases written by and published by . This book was released on 2018-07 with total page 1292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydrology Water Resources and Ecosystem Sustainable Development written by Wenlong Jing and published by Frontiers Media SA. This book was released on 2023-12-18 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book China s Regional Ethnic Autonomy Law written by United States. Congressional-Executive Commission on China and published by . This book was released on 2005 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index Medicus written by and published by . This book was released on 2003 with total page 1696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Download or read book The Tangwang Language written by Dan Xu and published by Springer. This book was released on 2017-08-23 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book studies the Tangwang language, providing the first comprehensive grammar in English of this Chinese variety, with detailed analysis of its phonology, morphology, and syntax. This fills a gap in the literature, as previously only a few articles on this language were available. The book takes an interdisciplinary approach, examining genetic data to determine historical patterns of population migration, as well as linguistic data that focus on the influence of the Dongxiang (Santa) language as a consequence of language contact on the Silk Road. The concluding chapter argues that Tangwang has not yet become a mixed language, and that syntactic borrowing has a stronger impact than lexical borrowing on languages.
Download or read book Noah s Ravens written by James O. Farlow and published by Indiana University Press. This book was released on 2018-10-08 with total page 961 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can the tracks of dinosaurs best be interpreted and used to reconstruct them? In many Mesozoic sedimentary rock formations, fossilized footprints of bipedal, three-toed (tridactyl) dinosaurs are preserved in huge numbers, often with few or no skeletons. Such tracks sometimes provide the only clues to the former presence of dinosaurs, but their interpretation can be challenging: How different in size and shape can footprints be and yet have been made by the same kind of dinosaur? How similar can they be and yet have been made by different kinds of dinosaurs? To what extent can tridactyl dinosaur footprints serve as proxies for the biodiversity of their makers? Profusely illustrated and meticulously researched, Noah's Ravens quantitatively explores a variety of approaches to interpreting the tracks, carefully examining within-species and across-species variability in foot and footprint shape in nonavian dinosaurs and their close living relatives. The results help decipher one of the world's most important assemblages of fossil dinosaur tracks, found in sedimentary rocks deposited in ancient rift valleys of eastern North America. Those often beautifully preserved tracks were among the first studied by paleontologists, and they were initially interpreted as having been made by big birds—one of which was jokingly identified as Noah's legendary raven.
Download or read book Advances in Computational Intelligence Systems written by Thomas Jansen and published by Springer Nature. This book was released on 2021-11-17 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the papers presented at the 20th UK Workshop on Computational Intelligence (UKCI 2021), held virtually by Aberystwyth University, 8–10th September 2021. This marks the 20th anniversary of UKCI; a testament to the increasing role and importance of Computational Intelligence (CI) and the continuing interest in its development. UKCI provides a forum for the academic community and industry to share ideas and experience in this field. EDMA 2021, the 4th International Engineering Data- and Model-Driven Applications workshop, is also incorporated and held in conjunction with UKCI 2021. Paper submissions were invited in the areas of fuzzy systems, neural networks, evolutionary computation, machine learning, data mining, cognitive computing, intelligent robotics, hybrid methods, deep learning and applications of CI.
Download or read book Congressional Executive Commission on China Annual Report 2012 written by Congressional-Executive Commission on China and published by Government Printing Office. This book was released on 2012-11-05 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Trapped charge dating and its application in geomorphological geological and archaeological studies in east asia written by Hui Zhao and published by Frontiers Media SA. This book was released on 2023-02-17 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
