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Author : Michael John Gallagher
Publisher :
ISBN 13 :
Total Pages : 546 pages
Book Rating : 4.:/5 (318 download)
Download or read book Metallogeny of Basic and Ultrabasic Rocks written by Michael John Gallagher and published by . This book was released on 1986 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 552 pages
Book Rating : 4.:/5 (318 download)
Download or read book Metallogeny of Basic and Ultrabasic Rocks written by and published by . This book was released on 1986 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stylianos Augustithis
Publisher : Walter de Gruyter
ISBN 13 : 3110895501
Total Pages : 676 pages
Book Rating : 4.1/5 (18 download)
Download or read book Atlas of the Textural Patterns of Ore Minerals and Metallogenic Processes written by Stylianos Augustithis and published by Walter de Gruyter. This book was released on 2010-10-13 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Felix P. Lesnov
Publisher : CRC Press
ISBN 13 : 0203830318
Total Pages : 608 pages
Book Rating : 4.2/5 (38 download)
Download or read book Rare Earth Elements in Ultramafic and Mafic Rocks and their Minerals written by Felix P. Lesnov and published by CRC Press. This book was released on 2010-09-28 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives an overview of the worlds literature on analytical data and theoretical concepts of the regularities of rare earth elements (REE) in ultramafic and mafic rocks of different chemical and mineral compositions mantle restites (including those composing mantle xenoliths in alkali basaltoids), highly magnesium hypabyssal roc
Author : Günther H. Friedrich
Publisher : Springer Science & Business Media
ISBN 13 : 3642709028
Total Pages : 642 pages
Book Rating : 4.6/5 (427 download)
Download or read book Geology and Metallogeny of Copper Deposits written by Günther H. Friedrich and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kula Misra
Publisher : Springer Science & Business Media
ISBN 13 : 9401139253
Total Pages : 857 pages
Book Rating : 4.4/5 (11 download)
Download or read book Understanding Mineral Deposits written by Kula Misra and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 857 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mineral deposits have supplied useful or valuable material for human consumption long before they became objects of scientific curiosity or commercial exploitation. In fact, the earliest human interest in rocks was probably because of the easily accessible, useful (e. g. , red pigment in the form of earthy hematite) or valuable (e. g. , native gold and gemstones) materials they contained at places. In modem times, the study of mineral deposits has evolved into an applied science employing detailed field observations, sophisticated laboratory techniques for additional information, and computer modeling to build complex hypotheses. Understanding concepts that would someday help geologists to find new mineral deposits or exploit the known ones more efficiently have always been, and will continue to be, at the core of any course on mineral deposits, but it is a fascinating subject in its own right, even for students who do not intend to be professional economic geologists. I believe that a course on mineral deposits should be designed as a "capstone course" that illustrates a comprehensive application of concepts from many other disciplines in geology (mineralogy, stratigraphy and sedimentation, structure and tectonics, petrology, geochemistry, paleontology, geomorphology, etc. ). This book is intended as a text for such an introductory course in economic geology, primarily for senior undergraduate and graduate students in colleges and universities. It should also serve as a useful information resource for professional economic geologists.
Author : R.P. Hall
Publisher : Springer Science & Business Media
ISBN 13 : 9400903995
Total Pages : 498 pages
Book Rating : 4.4/5 (9 download)
Download or read book Early Precambrian Basic Magmatism written by R.P. Hall and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: Basic magmatic rocks make up approximately three-quarters of the crust ofthe present day Earth. Because we can observe and study the volcanic products of present day tectonic regimes comprehensively, we can shed light on ancient tectono-magmatic provinces, and thereby deduce the petrogenesis and evolution of the oldest basic rocks. This is the primary objective of this book. The book was conceived in order to provide a comprehensive review of the basic rocks produced during the first half of the Precambrian, i.e. the Archaean and early Proterozoic, to about 1.8 Ga years ago. Two major questions are addressed. First, what basic magmas were generated during the early Precambrian: were these magmas globally uniform, and to what extent were prevailing tectonic controls and compo sitions analogous to those of the present day? Clearly, this can be answered only by bringing together fundamental information about all relevant basic magmatic events. Second, is there any systematic temporal variation in the nature of basic suites, and what implications might such variations have on our interpretations of early Earth history? Are there important differences between early Archaean, late Archaean, Proterozoic and modern basic magmatic suites? The book uses two approaches to address these questions. Early chapters examine the fundamental characteristics of these basic rocks, whilst later chapters assess regional distribution and development by providing an overview of each major early Precambrian craton.
Author : K.C. Condie
Publisher : Elsevier
ISBN 13 : 0080869092
Total Pages : 553 pages
Book Rating : 4.0/5 (88 download)
Download or read book Proterozoic Crustal Evolution written by K.C. Condie and published by Elsevier. This book was released on 1993-02-03 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a final product of the International Geological Correlation Program (IGCP) Project 217, this volume brings together significant advances in the understanding of Proterozoic crustal evolution. This IGCP Project focussed on nine research objectives: 1) Comparison of Archean and Proterozoic supracrustal assemblages to more fully understand differences between Archean and post-Archean tectonic regimes; 2) To more fully understand the geochemical differences between Archean and post-Archean sediments and to evaluate the various factors that control sediment composition; 3) From combined U/Pb zircon and whole-rock Sm/Nd studies, to see if the apparent 2.4-2.0 continental crust "generation gap" is real; 4) To employ new techniques in the dating of individual zircons to more fully understand Proterozoic tectonic history and the role of crustal reworking; 5) From trace element ratios and Nd isotopic data from basalts, to better understand Proterozoic mantle evolution; 6) To encourage more detailed studies of the anorogenic granite-anorthosite association to better understand its origin and significance in terms of crustal evolution; 7) From combined Nd, Pb, and Sr isotopic data, to more precisely estimate the amount of new continental crust formed during the Proterozoic; 8) To encourage joint P-T and geochronological studies of Proterozoic and high-grade terranes to better understand Proterozoic orogenesis: and 9) To try and understand why hydrothermal precious metal deposits are relatively rare in the Proterozoic compared to both the Archean and the Phanerozoic. The book should be of interest to professionals in the geosciences (especially geochemists, petrologists and structural geologists) and graduate students in the same fields.
Author : ElSheikh Mohamed Abdel Rahman
Publisher :
ISBN 13 :
Total Pages : 198 pages
Book Rating : 4.F/5 ( download)
Download or read book Geochemical and Geotectonic Controls of the Metallogenic Evolution of Selected Ophiolite Complexes from the Sudan written by ElSheikh Mohamed Abdel Rahman and published by . This book was released on 1993 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Zakaria Hamimi
Publisher : Springer Nature
ISBN 13 : 3030729958
Total Pages : 786 pages
Book Rating : 4.0/5 (37 download)
Download or read book The Geology of the Arabian-Nubian Shield written by Zakaria Hamimi and published by Springer Nature. This book was released on 2021-07-30 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: This richly illustrated book reviews the geology, tectonics and mineralization of the Arabian-Nubian Shield (ANS) in 27 chapters. It starts with an examination of the ANS lithospheric scale features, explores Mesoproterozoic units and deals with the ANS oceanic stage. Arc volcanism and plutonism, post-collision basins and volcanics are discussed, as well as the younger granitoid magmatism and the deformation history of the ANS. The book provides information on ANS glacial stages and late magmatism. Chapters are devoted to review the transition between ANS and the reworked continent to its south. Finally, it discusses how ANS structures influenced the overall East African Rift System.
Author : Tj. Peters
Publisher : Springer Science & Business Media
ISBN 13 : 9401133581
Total Pages : 888 pages
Book Rating : 4.4/5 (11 download)
Download or read book Ophiolite Genesis and Evolution of the Oceanic Lithosphere written by Tj. Peters and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the Ophiolite Conference, held in Muscat, Oman, January 7-18, 1990
Author : Felix P. Lesnov
Publisher : CRC Press
ISBN 13 : 1351852221
Total Pages : 318 pages
Book Rating : 4.3/5 (518 download)
Download or read book Petrology of Polygenic Mafic-Ultramafic Massifs of the East Sakhalin Ophiolite Association written by Felix P. Lesnov and published by CRC Press. This book was released on 2017-01-12 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The monograph is concerned with results of studies of petrology of mafic-ultramafic massifs as part of the East Sakhalin ophiolite association. It generalizes and interprets a large body of data (mainly original data) on geology, petrography, petrochemistry, and geochemistry of rocks; mineralogy and geochemistry of rock-forming and accessory minerals; chromite and platinum contents, and isotopic age of zircons from rocks of the typical mafic-ultramafic massifs of the East Sakhalin ophiolite association: Berezovka, Shel’ting, Komsomol’sk, and South Schmidt. Gabbroids from the Berezovka massif contain ultramafic xenoliths. Ultramafic rocks are locally cut by gabbroid and pyroxenite veins. Three spatially close but genetically autonomous bodies are distinguished in the structure of the massifs under study: protrusion of upper-mantle restitic ultramafic rocks (harzburgites, lherzolites, and dunites); intrusion of orthomagmatic gabbroids (gabbronorites, gabbro, and norites) that cuts it; and contact-reaction zone, located along the boundaries between gabbroid intrusion and ultramafic protrusion, which consists of hybrid ultramafic rocks (wehrlites, websterites, clinopyroxenites, and their olivine- and plagioclase-containing varieties) and hybrid gabbroids (melano- and mesocratic olivine gabbronorites and gabbro as well as troctolites). The hybrid ultramafic rocks and gabbroids are the product of interaction between mafic melts and restitic ultramafic rocks. Taking into account the later formation of the gabbroid intrusions compared to the ultramafic protrusions, the massifs in question are determined as polygenic. The idea of their polygenic formation is supported by data on the isotopic age of zircons from the Berezovka massif rocks. In this monograph the author develops his earlier proposed concept of polygenic formation of mafic–ultramafic massifs belonging to ophiolite associations. The book addresses a wide circle of petrologists and practicing geologists as well as senior-year students and postgraduates studying problems of mafic-ultramafic magmatism.
Author : Hoa Trong Tran
Publisher : Springer
ISBN 13 : 3319252356
Total Pages : 381 pages
Book Rating : 4.3/5 (192 download)
Download or read book Intraplate Magmatism and Metallogeny of North Vietnam written by Hoa Trong Tran and published by Springer. This book was released on 2015-12-16 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book by Vietnamese and Russian authors is the first of its kind and combines the extensive knowledge on the petrology and metallogeny of the late Paleozoic – early Mesozoic and Cenozoic periods in North Vietnam. The Permian – Triassic and Paleogene volcano-plutonic and plutonic associations are two important geological events in the evolutionary history of Southeast Asia, including the 260 – 250 Ma Emeishan mantle plume and Indian-Eurasia collision at 60 – 55 M. The volume includes 9 chapters, divided into 3 parts. Part 1 introduces the geological structure of North Vietnam; Part 2 covers the Permian – Triassic magma associations and metallogeny; and Part 3 focuses on the Cenozoic magma associations and metallogeny. In each chapter, the geological setting of magmas, classification of different geological structures, and composition characteristics, such as mineralogy, geochemistry, isotope systematics and geochronology are discussed. This book represents an important reference document for international and Vietnamese geologists engaged in the geological history and metallogeny of Vietnam, an important area of the Asian continent. The monograph also has a practical significance in contributing new premises and to assess rare and precious mineral prospects. In addition, it can be regarded as a necessary data base for petrological and metallogenic projects and university courses.
Author :
Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.:/5 (319 download)
Download or read book U.S. Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rachel A. Mills
Publisher : Geological Society of London
ISBN 13 : 9781862390232
Total Pages : 316 pages
Book Rating : 4.3/5 (92 download)
Download or read book Modern Ocean Floor Processes and the Geological Record written by Rachel A. Mills and published by Geological Society of London. This book was released on 1998 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Geological Society of London
Publisher : Geological Society of London
ISBN 13 : 9781862390911
Total Pages : 598 pages
Book Rating : 4.3/5 (99 download)
Download or read book Non-volcanic Rifting of Continental Margins written by Geological Society of London and published by Geological Society of London. This book was released on 2001 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Non-continental margins lack thick lavas that are generated as continental crust thins immediately prior to the onset of seafloor spreading. They may form up to 30 per cent of passive margins around the world. This volume contains papers examining an active margin, fossil margins that border present day oceans, and remnants of margins exposed today in the Alps. The papers present evidence across a range of scales, from individual mineral grains, through borelide cores and outcrop, to whole margins at the crustal scale.
Author :
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.:/5 (318 download)
Download or read book Unesco : an International Symposium on Metallogeny of Mafic and Ultramafic Complexes written by and published by . This book was released on 1981 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
