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| zones, West Santa Comba-Fervenza Area (Galicia, NW Spain): A mineralogical study R. Castroviejo E.T.S...Polit6cnica de Madrid), c/ Rios Rosas, 21 - 28003-Madrid (Spain) Received: May 1989/Accepted: September 6, 1990...terranes, some 40 km NW of Santiago de Compostela (NW Spain). The orebodies are bound to late-stage Hercynian...Ore mineralogy, alteration, and ore textures define a frame whose main features are common to all prospects...defining a meso-catathermal paragenesis. Detailed microscopic study allows the author to propose a general |
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| India: Implications for frictional melting process in a seismic fault zone Arindam Sarkar | Anupam Chattopadhyay...palaeoseismic indicators as they are produced by a combination of cataclasis and frictional melting of...during rapid (seismic rate) fault slip. In spite of a large amount of work done on pseudotachylytes, several...suggesting their formation by direct crystallization from a melt phase. Formation of microlites by devitrification...frictional heating attains different temperatures within a single Pt-vein, and in adjacent Pt-veins, and the |
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| Mountain Screen R a ttle s n a k e Dike Rattlesnake. Di ke Mt.Major Dike SECTION A-A’ J o y Hill O uter...L O G IC A L M A P A N D S T R U C T U R E S E C T IO N S O P T H E B E L K N A P M O U N T A IN S R... B U L L ET IN O F T H E G E O L O G IC A L S O C IE T Y O F A M ERICA V O L. 4 7 , P P . 1 8 8 3 - 1...IK E C O M PLEX OF T H E B E L K N A P M O U N T A IN S, N E W H A M P SH IR E BY DAVID MODELL CONTENTS... 1886 DAVID MODELL----R IN G -D IK E OF B E LK N A P M O U N TA IN S Page Sawyer quartz syenite.... |
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| including those cancelled later. The six volumes cover a wide spectrum of geological features: Volume 1: Paleozoic...INTRODUCTION be devoted to the former, and the later 2 and a half days to the latter. Routes and stops of Field...are shown in Field trip C01 focuses primarily on a cross section of Lower to Upper Cretaceous subduction...metamorphic rocks are jaxtaposed, and secondly on a section from lower to upper is¬ land-arc type crust...younging in this order (Figs. 2 & 5). Additionaly, a low P/T type metamorphic belt (the Hidaka metamorphic |
 | Matti, J.C., Miller, F.K., Powell, R.E., Kennedy, S.A., Cossette, P.M. (1997) Geologic-polygon attributes for digital geologic-map data bases produced by the Southern California Areal Mapping Project (SCAMP), Version 1.0. Open-File Report Vol. 1997 (97-860) US Geological Survey doi:10.3133/ofr97860 | Report (issue) |
| Southern California Areal Mapping Project (SCAMP)-a geologic-mapping project sponsored jointly by the...geological surveys and other entities to develop a national geologic-map data model that will describe...format, storage, and use of geologic-map data in a computer. Included in this model will be National... These national standards eventually will become a foundation of the Nation's geologic-map data base...GEOLOGIC POLYGONS, and GEOLOGIC ATTRIBUTES A geologic map uses a combination of lines, points, and areas |
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| the colour tab on Lhe corner of U1e pages to find a particular g roup as you flick through the book. Native...of this publication may be reproduced, stored In a retrieval system or transmitted by any means, electronic...S1hcates BRmSH LIBRARY U.TALOGUING-IN- PUBUCATION DATA A catalogue record for this book Is available from the...to use this book ................... 7 The Earth: A chemical machine .... 8 Minerals ...................discolouration gives have been fascinated by rocks gold a unique place in international and n1inerals. Part |
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| 0315-0941 Online Edition: ISSN 1911-4850 Volume 48 A journal published quarterly by the Geological Association...per year for $50 is one of the benefits of being a GAC member. To obtain institutional subscriptions...wishing to copy items from this journal must obtain a copying licence from Access Copyright (Canadian Copyright...London Joint Annual Meeting: Abstracts, Volume 44 A Note From the Editor For as long as I can remember...from annual GAC-MAC meetings in the journal, to give a permanent and accessible record of presentations and |
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| publication does not imply, even in the absence of a specific statement, that such names are exempt from...the publisher nor the authors or the editors give a warranty, express or implied, with respect to the...through the years have directly or indirectly become a part of this report. Many of them are included in...support it would not have been possible to compile a presentation as comprehensive as given in this volume...(Hungary), F. Bianconi (Switzerland), J. R. Blaise (Spain), A. V. Boytsov (Russia), P. Bruneton (Europe), J |
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| R. Damian Nance— and == Margaret D. Thompso1 a | | lL ee ee ar te we ww Cs FO Avalonian and...Evolution of the St. Pierre and Miquelon Islands: A New Piece in the Avalonian Puzzle of the Canadian...Antigonish Highlands, Nova Scotia: Nd Isotopic Evidence a se and Tectonic Interpretations ... oic0j6. ee J.... E. White and S. M. Barr 9. The New River Belt: A Unique Segment Along the Western Margin of the Avalon...NeW? BrUnswicks CONG oo n2 sce ee en ie ee eS ne K. A. Schreckengost and R. D. Nance ee 11. Tectonostratigraphic |
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| org/details/glossaryofgeologOOOOgary GLOSSARY OF GEOLOGY with a foreword by Ian Campbell American Geological Institute...whose monumental efforts as coordinating chairman of a steering committee were primarily responsible for...Cochran Foreword It was in 1950—just a little over 20 years ago— that a group of geologists in Tulsa, Oklahoma...need; they did something about it! They outlined a plan of action and submitted it to the Research Com¬...contributions from a great number of individuals, committees, and some societies, a Glossary of geology |
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| uses ience for a changing world jeology of the National Capital Region Field Trip Guidebook Circular...Geological Survey U.S. Department of the Interior Gale A. Norton, Secretary U.S. Geological Survey Charles...participants, as well as other interested readers, a means to understand and enjoy the rich geological...province, whereas the other field trips each focus on a specific province. From west to east, these excursions...province. In the Piedmont province, Trip 7 focuses on a controversial terrane boundary, whereas Trip 5 crosses |
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| publication does not imply, even in the absence of a specific statement, that such names are exempt from...characteristic for uranium deposits, and a synthesis of these data in the form of a typological classification of...voluminous literature on uranium geology. Therefore a register of bibliography as global as possible, extending...was not originally designed as a product for its own sake. It evolved as a by-product during decades of...active uranium exploration and was compiled thanks to a request by the Springer Publishing Company. Routine |
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| deer forest and shootings. On the western border a narrow -strip belongs to the North-West Highlands...Caithness (1914). The present Memoir is essentially a description of the vast spread of Moine rocks which...and embraces a variety of petrographical types more or less well defined and distinctive. A special feature...permeated tl1e sedimentary lvioine gneisses, producing a great injection-complex that shows much variety and...petrographical characters. The field work extended over a long period, as som� of it was done at an early date |
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| Cirillo ILLUSTRATION Sandra Rigby Cover art by David A. Fischer Cover designed by Ann Marie Renzi Text designed...importance of preserving what has been written, it is a policy of John Wiley & Sons, Inc. to have books of...to our parents. Through their love and generosity, a marvelous life of exploring and teaching, and the... Understanding the nature and ex- But, there is a philosophical value as well. Our percep- tions of...extent to which our planet is dynamic, not static, is a reminder of the lively and special environment we |
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| viscosity ise im? Sip UNITS __ 10°?m angstrom (A) 10 nm Mass gram (g) 10-2 kg Energy Force dyne...LAVAS 9 2NoaNal 3 S\NGAOARTAN cay Ve NaNORTa | SS a PRINCIPLES OF IGNEOUS AND METAMORPHIC PETROLOGY...Princeton University Press. © 1990 by Prentice Hall A Division of Simon & Schuster Englewood Cliffs, New... ota wewS. aya Ot ot fysvisurts sienna Salt A. ne NS “eorait J CONTENTS Preface xi 1. INTRODUCTION...Theory of Heat Conduction Heat Conduction Across a Plane Contact 80 Numerical Analysis 85 Cooling by |
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| PAPER 1100 A summary of recent significant scientific and economic results accompanied by a list of geologic...geologic and hydrologic investigations in progress and a report on the status of topographic mapping UNITED...—Counts of fecal coliform bacteria, computed from a reference level of 200 cells per 100 mL, at NASQAN...—Counts of fecal coliform bacteria, computed from a reference level of 200 cells per 100 mL, at NASQAN...the period October 1976 through December 1977 as a result of USGS technical and scientific cooperative |
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| Olaf San Francisco P. Jenkins, Chief Geologist C. A. Logan, District Mining Engineer C. McK. Laizure... Current mining activity in Plumas County, by C. A. Logan 85 GEOLOGIC BRANCH 88 Current notes, by...William Irelan, 1886-1893; J. J. Crawford, 1893-1897; A. S. Cooper, 1897-1901; Lewis E. Aubury, 1901-1911...changing the name to "Division of Mines" and creating a "State Mining Board" to consist of five members whose...Los Angeles, and Redding. Reports and bulletins to a total number of more than 160 have been published |
 | | Report (issue) |
| 33: 1993, (CHQ),pp. I -78,Price Rs. 175.00 or$65.00 A Pictorial Atlas of Gondwana Lithic Fill in Indian...India: A collection of papers. No. 36 : 1996, (AMSE), pp. 1-124, Price Rs. 260.00 or$93.60 A Compendium...Himalaya : A geological account. No. 40 : 1996, (SR), pp. 1-224, Price Rs. 133.00 or$47.85 A Collection...or$45.00 Quaternary Geology of the Narmada Valley - A multidisciplinary approach. No. 48 : 1997, (NR), Vol...SURVEY FOR NOBLE METALS AND PRECIOUS STONES cqI'«114 �a�tIf1Cf) �� Geological Survey of India fq�lSI SlCf)I�11 |
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| notion of a geologic map is a comparatively new scientific concept. The first geologic map of a large area...produced in England by William Smith, a mere 200 years ago. During a recent visit to the British Geological... I was shown the results of an effort to develop a seamless geologic map of Great Britain from their...you would expect, the map looked more like a quilt than a seamless representation of the geology. The...(AASG) and the U.S. Geological Survey (USGS) has been a great success, and instrumental in the sharing of |
 | | Report (issue) |
| Syracuse University Syracuse, New York 13244-1070 USA a THE GEOLOGICAL SOCIETY OF AMERICA® Special Paper...further requests to GSA, to use a single figure, a single table, and/or a brief paragraph of text in other...right to use his or her article or a portion of the article in a thesis or dissertation without requesting...Winnebago meteorite chondrule photomicrograph of a thin section; see Figure 2B, Chapter 1, “Plates, planets...right: (1) 24 um diameter laser ablation spots on a zircon grain dated by LA-ICPMS; see Figure 6, Chapter |
 | | Book (edition) |
| Pleistocene Neogene (subperiod) Cenozoic Paleogene CO a 78 Cretaceous Mesozoic Jurassic Triassic : ...Archean Eon Oldest known rocks in the United States *A general consensus has not been arrived at regarding...of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by...THE TERRACED WALLS OF THE GRAND CANYON 26 How Does a River System Evolve? ¢ Igneous and Metamorphic Rocks...Mountains National Park by Ann F. Budd and Katherine A. Giles Geologic Features 235 Geologic History 239 |
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| ^ & ^ J JnPf f ^ jix •'*'■" - - ^---• \ •-•■•'.^a ■ -•■ Jl f % 1 ffhfc i^m!i Iki NUNC COGNOSCO.../Stanley A. Schumm 3 SPITS AND BARS / Maurice L. Schwartz 4 TEKTITES/ Virgil E. Barnes and Mildres A. Barnes...Minerals/ C. T. Harper 6 SLOPE MORPHOLOGY / Stanley A. Schumm and M. Paul Mosley 7 MARINE EVAPORITES: Origin...Jr. 14 GEOCHEMISTRY AND THE ORIGIN OF LIFE/Keith A. Kvenvolden 15 SEDIMENTARY ROCKS: Concepts and History.../ Cuchlaine A. M. King 28 LANDFORMS AND GEOMORPHOLOGY: Concepts and History/ Cuchlaine A. M. King 29 |
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| GEOLOGICAL SURVEY MARYLAND INTERSCIENCE PUBLISHERS A WILEY DIVISION NEW YORK OF JOHN LONDON SYDNEY...any means, nor transmitted, nor translated into a machine language without the written permission of...OF INQUIRY APPALACHIAN THIS VOLUME DEDICATED A SPIRIT INTO GEOLOGY IS AFFECTIONATELY BY HIS FRIENDS...STUDENTS or? c 7a0\.7 vans Fee eee se Roa es a tour! TEI? Sei + UElprhnes WAT TOILED Vbiv...Geological Survey, Washington, D. C. 20242. DRAKE, A. A., Jr., U. S. Geological Survey, Washington, D. C |
 | | Book |
| a Adolf Watznauer . - Wörterbuch Geowissenschaften Deutsch - Englisch _ | Das vorliegende Wörterbuch...Mineralogie Lagerstättenkunde Geophysik Geochemie SS a m m een Im gleichen Verlag erschienen: Geowissenschaften...LEABHARLANN/LIBRARY GALWAY-MAYO INSTITUTE OF TECH NOLOGY A This book should be returned not later than the last...| 9 Abbaugeschwindigkeitswert m index of A a-Achse f a-axis Aa-Lava f Aa-lava Aalenien n Aalenian [stage]...scav- extracting, extraction, cutting, winning A. des Flözes in voller Mächtigkeit full- seam extraction |
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| 96-52375 ISBN 0-07-911504-7 (set) s McGraw-Hill 2 A Division of The McGraw-Hill Companies McGRAW-HILL...distributed in any form or by any means, or stored in a database or retrieval system, without the prior written...In all, some 60,000 cross references are given. In a survey article such as Petroleum engineering the reader...begins with a definition of the subject, followed by sufficient background material to give a frame of...sections of a long article. Alphabetization of article titles is by word, not by letter, with a comma providing |
