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| Geochronology (Ar/Ar and K– Ar) of the South Atlantic post-break-up magmatism M. C. GERALDES1*, A. MOTOKI1...integrates the available geological information and geochronology data for the Cretaceous– Recent magmatism...onshore and offshore magmatic events, including the oceanic islands along the transform faults and near...igneous rocks and their tectonic settings allows new insights into the evolution of the African and Brazilian...a common characteristic of almost all Brazilian and West African marginal basins. However, rocks ascribed |
 | | Journal (article/letter/editorial) |
| Earth and Planetary Science Letters, 23 (1974) 286-296 © North-Holland Publishing Company, Amsterdam...Netherlands LJ__A A WORLDWIDE COMPARISON OF ALKALI OLIVINE BASALTS AND THEIR DIFFERENTIATION TRENDS RUDY R...Southern Universtty, and Department of Geology, Rtce Umverstty, Houston, Texas (USAJ and JOHN J.W. ROGERS...Received August 28, 1974 Worldwide alkali olivine basalts (AOB) and their differentiation series have...oceanic, or island-arc assemblagesaccording to the inferred crustal environment at their time and place of |
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| THE OCEAN BASINS AND MARGINS Volume | The South Atlantic THE OCEAN BASINS AND MARGINS Volume 1:...The North Atlantic Volume 3: The Gulf of Mexico and the Caribbean Volume 4: The Mediterranean Volume...Ocean ‘THE OCEAN BASINS AND MARGINS, A. Edited by-AlanjE. M. Nairn and Francis G. Stehli Department...de Geociéncias e Astronomia and Centro de Pesquisas Geocronolégicas da Universidade de Sao Paulo, Brazil...Instituto de Geociéncias e Astronomia and Centro de Pesquisas Geocronolégicas da Universidade de Sao Paulo, Brazil |
 | Schwindrofska, Antje, Hoernle, Kaj, Hauff, Folkmar, van den Bogaard, Paul, Werner, Reinhard, Garbe-Schönberg, Dieter (2016) Origin of enriched components in the South Atlantic: Evidence from 40 Ma geochemical zonation of the Discovery Seamounts. Earth and Planetary Science Letters, 441. 167-177 doi:10.1016/j.epsl.2016.02.041 | Journal (article/letter/editorial) |
| Earth and Planetary Science Letters 441 (2016) 167–177 Contents lists available at ScienceDirect Earth...Earth and Planetary Science Letters www.elsevier.com/locate/epsl Origin of enriched components in the...increasingly recognized in Pacific and Atlantic hotspot tracks and is believed to reflect zonation within...mantle plume. The lavas have incompatible element and Sr–Nd–Pb–Hf radiogenic isotope characteristics similar...adjacent Gough subtrack of the bilaterally-zoned Tristan–Gough hotspot track, whereas the southern chain |
 | Hoernle, Kaj, Tilton, George, Le Bas, Mike J., Duggen, Svend, Garbe-Schönberg, Dieter (2002) Geochemistry of oceanic carbonatites compared with continental carbonatites: mantle recycling of oceanic crustal carbonate. Contributions to Mineralogy and Petrology, 142 (5) 520-542 doi:10.1007/s004100100308 | Journal (article/letter/editorial) |
| Springer-Verlag 2001 Abstract Major and trace element and Sr–Nd–Pb–O–C isotopic compositions are presented...Cape Verde (Brava, Fogo, Sáo Tiago, Maio and Sáo Vicente) and Canary (Fuerteventura) Islands. Carbonatites...enrichment in Ba, Th, REE, Sr and Pb in comparison to most silicate volcanic rocks and relative depletion in...in Ti, Zr, Hf, K and Rb. Calcio (calcitic)-carbonatites have primary (mantle-like) stable isotopic compositions...compositions and radiogenic isotopic compositions similar to HIMU-type ocean island basalts. Cape Verde |
 | | Report (issue) |
| Menzies, Si11onl. 11e11perer, cvntllil J. Ebinger, and Joel Baker, Editors Copyright () 2002, The Geological...thereof, such as abstracts, into computer-readable and/or transmittable form for personal or corporate use...production by Margo Y. Good. Cover design by James McGrow and Martin Menzies. Library or Congress Cataloging-in-Publication...Simon L. Klemperer, Cy thia J . Ebinger, and Joel Baker 2. Crust and upper numtle structure in Eost AA ica:...Implications for the origin of Cenozoic rifting and volcanism and the formation of rlwgmatic rifted tnlll'gins |
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| Igneous Rocks 123 Alok Krishna Gupta Mineralogy and Petrology University of Allahabad Allahabad India...or in any other physical way, and transmission or information storage and retrieval, electronic adaptation...supplied specifically for the purpose of being entered and executed on a computer system, for exclusive use...the Publisher’s location, in its current version, and permission for use must always be obtained from Springer...protective laws and regulations and therefore free for general use. While the advice and information in |
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| 237 The Early Earth: Accretion and Differentiation James Badro and Michael Walter (Eds.) Global Vegetation...Vegetation Dynamics: Concepts and Applications in the MC1 Model Dominique Bachelet and David Turner (Eds.) Extreme...Events: Observations, Modeling and Economics Mario Chavez, Michael Ghil, and Jaime Urrutia‐Fucugauchi (Eds...(Eds.) Auroral Dynamics and Space Weather Yongliang Zhang and Larry Paxton (Eds.) Low‐Frequency Waves in...Hun Lee, and Valery Nakariakov (Eds.) Deep Earth: Physics and Chemistry of the Lower Mantle and Core Hidenori |
 | | Book (volume) |
| org/details/proceedingsof27t0009inte Petrology (Igneous and Metamorphic Rocks) I Proceedings of the 27th International...Congress Stratigraphy Palaeontology Quaternary Geology and Geomorphology Sedimentology Precambrian Geology Geology...(Igneous and Metamorphic Rocks) Mineralogy Geochemistry and Cosmochemistry MetaUogenesis and Mineral Ore...Ore Deposits Oil and Gas Fields Solid Fuel Mineral Deposits Non-metallic Mineral Ores Hydrogeology Engineering...Mathematical Geology and Geological Information History of Geology Geological Education Origin and History of Marginal |
 | | Book (edition) |
| Müller · David I. Groves Potassic Igneous Rocks and Associated Gold-Copper Mineralization Fifth Edition...Müller David I. Groves • Potassic Igneous Rocks and Associated Gold-Copper Mineralization Fifth Edition...Santiago Chile David I. Groves Department of Geology and Geophysics, Centre for Exploration Targeting The...or in any other physical way, and transmission or information storage and retrieval, electronic adaptation...protective laws and regulations and therefore free for general use. The publisher, the authors and the editors |
 | | Book |
| INTRODUCTION TO • JOHN D. INT ◄R I ) Units and Con!>tant!, (bold are SI uni ls) conversioru unit...million years ... • An Introduction to Igneous and Metamorphic Petrology Digitized by the Internet...uctio nto igOOOOwi nt An Introduction to Igneous and Metamorphic Petrology John D. Winter Department...John D (John Du'-lann) An introduction to ignt:ous and me tamorphic pe trology/by John D. Winter. p. cm...cm Include-, bibliogr aphical refe rences and index. l\B'\ 0-13-240342-0 l Rod,'>. lgneous. 2. R ocks. |
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| the usual classification of igneous, sedimentary, and metamorphic, this useful volume also explains many...which are often considered varieties of minerals), and more. A glossary of 200 petrologic terms used in...obscure, local, trade, and obsolete names are explained for their informative and historical value. Foreignlanguage...defined as well. Thoroughly defined are: • common and rare rocks • migmatites • impactites • natural organic...major coal varieties • cave rocks • many decorative and gem rocks In addition to providing concise definitions |
