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| Braunschweig, Federal Republic of Germany Abstract. In the metabasites of Val Chiusella, metamorphic assemblages...eclogites, eclogites, and omphacite felses. Both groups of assemblages are divided by the critical reaction...metamorphism. Correspondingly, /~D..... P~ values of coexisting garnet-omphacite pairs (Fe/Mg) in the...to about 550~ C at minimum water vapour pressures of 12 to 16 kb. Introduction The Sesia zone is a tectonic...about 120 km in SWNE direction with a maximum width of 20 kin. It is bordered, to the SE by the Ivrea zone |
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| George Harlow and Joseph Peters, The American Museum of Natural History r PHOENIX BOOKS, LTD. 3110 N....George Harlow and Joseph Peters, The American Museum of Natural History A Fireside Book Published by...A., Milan All rights reserved including the right of reproduction in whole or in part in any form A ...Schuster Building Rockefeller Center 1230 Avenue of the Americas New York, New York 10020 Inc. FIRESIDE...FIRESIDE and colophon are registered trademarks of Simon & Schuster Inc. Printed in Spain by Artes Graficas |
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| at 20:06 23 August 2013 All photos by the author of specimens in his collection M ineral collectors...“chlorite” usually gets the credit (or blame). Minerals of the chlorite group should not, however, be viewed...is Al, Si, or Fe3+. Figure 1. Crystal structure of chlorite. The 2:1 layer contains tetrahedrally coordinated...coordinated Mg (gold) with oxygens at the apices of each polyhedron. The interlayer sheet contains octahedrally...Their nomenclature has been discussed in the context of clay minerals and other generally fine-grained sheet |
 | Assanelli, Matteo, Luoni, Pietro, Rebay, Gisella, Roda, Manuel, Spalla, Maria Iole (2020) Tectono-Metamorphic Evolution of Serpentinites from Lanzo Valleys Subduction Complex (Piemonte—Sesia-Lanzo Zone Boundary, Western Italian Alps) Minerals, 10 (11) 985 doi:10.3390/min10110985 | Journal (article/letter/editorial) |
| minerals Article Tectono-Metamorphic Evolution of Serpentinites from Lanzo Valleys Subduction Complex...Universitá degli Studi di Milano, 20133 Milano, Italy; matteo.assanelli@studenti.unimi.it (M.A.); pietro... Universitá degli Studi di Pavia, 27100 Pavia, Italy; gisella.rebay@unipv.it Correspondence: manuel.roda@unimi...gneisses are deformed by four ductile superposed groups of structures, associated with different mineral assemblages...assemblages point to re-equilibration at T of 450 ± 50 ◦ C and P of 0.8 ± 0.3 GPa, under blueschist/epidote |
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| Arsenopyrit, Erzgebirge 285. 461, 484. . — v. Traversella 637. Amphibol, Constitution 370 ff. Asbest vom...Kupferlagern 638. — v. Schlaggenwalde 105. — v. Traversella, Krystallographie 634. Baryumalumosilicat 274...physikalische Eigenschaften 187. Cerussit v. Traversella 638. Chabasit, Constitution 530. — v. Asmara... — v. Nadabula 72. — v. Sardinien 639. — v. Traversella 636. Chalmersit, Krystallform 14. —, Beziehung...— v. Bihargebirge 73. — v. San Fedelino 626. Chloritoid, Apuaner Alpen, Analyse 656. — v. Balatonsee |
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| Special Publication No.6 of the Society for Geology Applied to Mineral Deposits --------------------------------...London Paris Tokyo Dr. JEAN BorSSONNAS Commission of the European Communities Directorate-general for...Mineralogia e Petrologia Corso Garibaldi 37 35100 Padova, Italy ISBN 978-3-642-51860-7 ISBN 978-3-642-51858-4 (eBook)...(eBook) DOI 10.1007/978-3-642-51858-4 Library of Congress Cataloging-in· Publication Data. Mineral deposits...the European Community. (Special publication no. 6 of the Society for Geology Applied to Mineral Deposits) |
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| 1999, 17, 25–39 Calibration and testing of an empirical chloritoid-chlorite Mg-Fe exchange thermometer and...compilation of literature data on the Fe-Mg composition of coexisting chlorite and chloritoid from metapelites...that the logarithm of the Fe-Mg partitioning (lnK ) varies linearly with the inverse of temperature, from...molar volumes of Mg- and Fe-chlorite endmembers suggest that the pressure dependence of lnK is not significant...significant. Therefore, the chloritoid-chlorite D Mg-Fe exchange reaction is a potential thermometer and |
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| 1111/jmg.12000 Integration of natural data within a numerical model of ablative subduction: a possible...dynamics of the Austroalpine crust M. RODA,1 M. I. SPALLA2 AND A. M. MAROTTA3 1 Faculty of Geosciences...Milano, Via Mangiagalli 34, CNR-IDPA 20133 Milano, Italy 3 Dipartimento di Scienze della Terra ÔÔA. DesioÕÕ...Milano, Via L. Cicognara 7, CNR-IDPA 20129 Milano, Italy ABSTRACT A numerical modelling approach is used...validate the physical and geological reliability of the ablative subduction mechanism during Alpine convergence |
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| Technological University on June 18, 2015 The role of mantle hydration in continental crust recycling in...Milano, Italy 2 Present address: GEBA Basin Geology Department, ENI E&P, San Donato Milanese, Italy 3 ...Sezione di Geofisica, Via Cicognara 7, 20129 Milano, Italy 4 Dipartimento di Scienze della Terra ‘A. Desio’...Milano, Italy 5 C.N.R. – I.D.P.A., Sezione di Milano, Via Mangiagalli 34, 20133 Milano, Italy *Corresponding...the recycling of crustal material at shallow depths (150 km for a convergence rate of 1 cm year21), |
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| Interferenzkreuze entstehen. Einzelne Blättchen seltener. Die Chloritoid-Individuen erscheinen nur hier und da in basischen...Titaneisen, das hauptsächlich als Einschluss im Chloritoid neben Rutilkörnchen auftritt. Zur chemischen...Gesteinspulver mit verdünnter Schwefelsäure, von der der Chloritoid vollständig zersetzt wird. Der unzersetzte Gesteinsrest...titrirt wurde. Da der ungelöste Rückstand keinen Chloritoid mehr enthielt, dagegen merkliche Anreicherung...durch Titration ermittelte FeO-Gehalt auf den Chloritoid, der Ueberschuss in der Bauschanalyse aber auf |
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| 83:185-197 9 Springer-Verlag 1983 Regional Distribution of White K-Mica Polymorphs and Their Phengite Content...form, on the other hand, has been found in one third of the white Kmicas formed during the Alpine regional...trigonal structure coexists with varying amounts of the 2Mr form. The 3T distribution pattern suggests...interpretation is correct, the sporadic occurrence of this polymorph within the Meso-Alpine staurolite...improved correlation between the (060, 331) reflections of 2M1 white K-micas and the RM-content ( = 2 F%O 3 |
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| Geotecnologie, Università di Milano-Bicocca, 20126 Milano, Italy Received 8 October 2007; received in revised form...source of huge volumes of quartzofeldspathic detritus feeding Oligo-Miocene foredeep turbidites of the Apennines...Lepontine Dome. The Lepontine Dome is the envelope of distinct subdomes that formed stepwise from east...northwestward indentation of Adria beneath the axial Alps. Focused erosion of domal culminations cut by...started suddenly in the late Oligocene, with unroofing of recently-emplaced plutons and young amphibolite-facies |
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| 18 I[.--The G~ognosy sad MS~eralogj of Scotland.--Bz PaorEssoR HEDnr~. MAINLAND, HILLSWICK PART II...S is a mere fragment of gneissic rocks which is imbedded between the granite of Roeness and the igneous...ordinary gneiss of Shetland, and so violent a twist do they seem to have received athwart of their normal...looking west from the top of 0rnsfield, gazes seaward upon a mere heap of ruins ; while, looking landward...the intrusion of dykes of porphyry, and so shattered and toppling from t h e invasion of the sea. The |
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| Bergheim, Eisass, Krystallf. 623. Baryt v. d. Linden-Mine, Wise., Krystallf. 269. Baryt v. Millesimo, Ligurien...Chlorcamphersulfonsaures Ammonium, Krystallf. 254. Chloritoid a. d. Karpathen, Anal. 305. Chlorkalium, Kry...Vork. bei E d i n b u r g h 290. Datolith, Lacy-Mine, Ontario, Krystallf. 96. Deformationen, homogene...Sulzbachthal, Starke d. Doppelbrechung 505. Epidot v. Traversella, Stärke der Doppelbr. 505. Epidot v. Zöptau,... v. St. Marcel, Anal. 277. Jarosit v. d. Buxton-Mine, S.-D., Anal. 103. Jarosit v. Jorilla Mts., N e |
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| 300 of the Earth's natural treasures Minerals and Gemstones Minerals and Gemstones 300 of the... THUNDER BAY P R E· S S Thunder Bay Press An imprint of Lhe Advantage Publishers Group 5880 Oberlin Drive...Copyright Conventions. All rights reserved. No part of this book may be reproduced or transmitted in any...reviews. "Thunder Bay" is a registered trademark of Advanced Marketing Services. Inc. AU rights reserved...clarity coupled with a durability to make them items of lasting value. These definitions can be somewhat |
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| 300 of the Earth's natural treasures Minerals and Gemstones Minerals and Gemstones 300 of the... THUNDER BAY P R E· S S Thunder Bay Press An imprint of Lhe Advantage Publishers Group 5880 Oberlin Drive...Copyright Conventions. All rights reserved. No part of this book may be reproduced or transmitted in any...reviews. "Thunder Bay" is a registered trademark of Advanced Marketing Services. Inc. AU rights reserved...clarity coupled with a durability to make them items of lasting value. These definitions can be somewhat |
 | | Journal (article/letter/editorial) |
| Springer-Verlag1989 A TEM study of disequilibrium plagioclase breakdown at high pressure: the role of infiltrating fluid...Rubie**, and Giles T.R. Droop Department of Geology, University of Manchester, Manchester M 13 9 PL, United...600 ~ C, ~ 20 kbar) of the Allalin Gabbro (Western Alps) resulted in the breakdown of plagioclase ( ~ An63...failed to reach completion. The resulting textures of partial reaction have been studied by transmission...microscopy. In localised regions of a plagioclase crystal where the extent of reaction is < 10%, only zoisite |
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| more! • Printed in English with supplementary sheet of texts in Russian, volume 80 рр. • One year subscription...Russia; tel/fax: (7-095) 203-3574 PUBLISHER: WORLD of STONES Publishing FOUNDERS: Andrey Belyakov Michael...Michael Leybov CONSTITUTERS: Geological Faculty of the M. Lomonosov's Moscow State University, Andrey Belyakov...Peter Sztасho Herbert Obodda Michael Brame BOARD of EDITORS: Editor-in-Chief Alexander Evseev Deputy...w 1996 CONTENTS Vadim V. Moroshkin LUMINESCENCE OF MINERALS AND ITS APPLICATION IN GEOLOGY Alexander |
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| ITALIAN MOUNTAIN GEOLOGY ’ PARTS NORTHERN 1 AND [ITALY II AND TUSCANY BY C. S. DU RICHE PRELLER, M...New 1924 LTD, Oxrorp STREET, W.C,2 UNIVERSITY OF ILLINOIS LIBRARY AT URBANA - CHAMPAIGN FEB 415 2092...Internet Archive in 2022 with funding from University of Illinois Uroana-Champaign Alternates https://archive...el ITALIAN MOUNTAIN PaRts NORTHERN I anp ITALY GEOLOGY. II. AND TUSCANY. OTHER GEOLOGICAL...BY THE 1877. Petrographic Study on the Syenite of the Foya Mountains, South Portugal : “‘ Journ. Geol |
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| COOOO sraffces 00076 9884 THE COLOUR DICTIONARY OF GEMSTONES & MINERALS THE C<)LOUR DICTK)NARY ()F...GEMSTONES & MINERALS MICHAEL O’DONOGHUE Metropolitan Borouqb of Stockport d—-Librejnes 5L+-9 000769884...publishers wish to thank J A D Cotton for the loan of equipment and J Winter for assistance with the text...taken by Carlo Bevilacqua and supplied by courtesy of Istituto Geografico de Agostini, Novara, except those...copyright, reproduced by permission of the Director, Institute of Geological Sciences. 123 (top) Angelo |
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| mixed-layer ?, Dana 6th, 661 (1892). talc chlorite of Traversella = Fe-rich clinochlore, Egleston 293 (1892)...chaux = zircon ?, Egleston 378 (1892). tantalate of iron = tantalite-(Fe), Egleston 338 (1892). tantalbetafite...lazurite ± calcite, Egleston 182 (1892). T-chloritoid = chloritoid-1A, Deer et al. 1A, 889 (1982). teal =...drops = yellow smithsonite, Bukanov 241 (2006). Tear of Princess = opal-A, Bukanov 150 (2006). Tecalco onyx...anglesite + rodalquilarite, MM 43, 457 (1979). tellurate of copper and lead = Cu-Pb-Te, Dana 5th II, 55 (1882) |
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| ilA EAHTK LIBRARY DANA'S SERIES OF MINERALOGIES System of Mineralogy Sixth edition, entirely...to the Sixth Edition of Dana's System of Mineralogy Completing the Work to 1915. of Mineralogy, Sheffield...6f by 10 fessor A Text-book of By William E. Ford, ProSchool of Yale Scientific Cloth, net $2... By Edward Salisbury Dana, Professor of Physics and Curator of Mineralogy, Yale University. New edition...net $2.00 BY DANA AND FORD Manual of Mineralogy For the Student of Elementary Mineralogy, the Mining |
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| ENCYCLOPAEDIA 69 REBO PRODUCTIONS Explanation of the abbreviations used in the book C s L D DE...dimension is always ,nentioned .•• - Scale of the frequency of the occurrence - very rare rareuncommon...0134 046 All rights reserved. Copying of the entire book as well as of its parts in any way is forbidden...forbidden by law without prior written consent of the publisher. Contents Introduction 7 1. Elements 9 2...increasing number of publications about ninerals reflects a growing interest in nature. "1ost of those publications |
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| 1859, 8 6 , 183. Brought to you by | University of California Authenticated Download Date | 6/10/15...454—456. Der Ref. Brought to you by | University of California Authenticated Download Date | 6/10/15...A. A r z r u n i . Brought to you by | University of California Authenticated Download Date | 6/10/15...A. A r z r u n i . Brought to you by | University of California Authenticated Download Date | 6/10/15...Ref.] Ref.: A. A r z r u n i . 12. Alf. Gossa (in Turin): Bntll im Gastaldit-Ekloglt des Tal Tonrnanche |
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| Institution editor affiliated with the Friends of Mineralogy Mineralo&ical Rccora Volume Nine/Number...Kearns and Howard Campbell, III The Crystal Forms of Pyrite ................................................................................ 262 Friends of Mineralogy.........................................3 cm in length. From the collection of the Sorbonne (University of Paris); photo by Nelly Bariand. by...checks in foreign currency accepted, but equivalent of $3 extra must be included to cover exchange charges |
