Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Gonnardite from
Capo di Bove, Rome, Metropolitan City of Rome Capital, Lazio, Italy


Locality type:Quarry
Classification
Species:Gonnardite
Formula:(Na,Ca)2(Si,Al)5O10 · 3H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Gonnardite data
Locality Data:Click here to view Capo di Bove, Rome, Metropolitan City of Rome Capital, Lazio, Italy
Data Identifiers
Mindat Occurrence Record ID:622675
Long-form Identifier:1:3:622675:6
GUID (UUID V4):4c14fa72-5824-4e0b-8ad7-830b67f01ec3
References
Reference Search (possible matching items)
Report (issue)
Na2 CaAl4 Si6 O20 ² 7H2 O Gonnardite c 2001 ° Mineral Data Publishing, version 1.2 Crystal Data: Tetragonal...Physical Properties: Fibrous crystals, at the centers of radiating Hardness = 5 D(meas.) = 2.25{2.36 D(calc...Bergonne, France; by electron microprobe, H2 O by di®erence; corresponding to Na2:22 Ca0:98 Al4:32 Si5:71...Si5:71 O20 ² 5:70H2 O: (2) Aci Trezza, Sicily, Italy; corresponds to Na3:5 Ca0:5 Al4:5 Si5:9 O20:8 ² 5:35H2...Bergonne, Gignat, Puy de D^ome. In Italy, from Capo di Bove, near Rome, Lazio; and at Aci Castello, Aci Trezza
Report (issue)
Powder Pattern: Casal Brunori quarry, near Rome, Lazio, Italy. 3.206 (100), 7.16 (66), 7.18 (63), 4.12...group. Occurrence: Typically in cavities in basalt, of hydrothermal origin; an authigenic mineral in saline...Castello, Sicily, and at Capo di Bove and other localities around Rome, Lazio, Italy. At Annerod, near Giessen... References: (1) Dana, E.S. (1892) Dana's system of mineralogy, (6th edition), 578{581. (2) Deer, W.A...Kihara (1967) Erionite, phillipsite and gonnardite in the amygdales of altered basalt from Maz¶e, Niigata
Journal (article/letter/editorial)
265 S o m e new occurrences of gonnardite. (With Plate X.) By H. MEIXNER, Ph.D., Bergdirektion, ttiittenberg...and A. A. Moss, B.Sc., Ph.D., F.S.A., Department of Mineralogy, British Museum. [Read 3 November 1955...Aci Castello and Aci Trezza, Sicily, and Capo di Bore, Rome, from Weilberg, Rhineland, and from K15eh...photographs of gonnardite and of thcmsonite, and between X-ray powder photographs of gonnardire and of natrolite...natrolite. The K15ch occurrence, where the gonnardite is accompanied by phillipsite, is described in detail
Journal (article/letter/editorial)
14603 Ontario Pseudomorphs Mr. George Madokevich of Buffalo, New York is a specialist in collecting Ontario...time ago, George found some interesting specimens of pale redbrown albite pseudomorphs after a scapolite...broken sur­ faces of the pseudomorphs. New Brunswick Boracite Dr. Bernard Murowchick of Bartow, Florida...Mississippian-age salt evaporites which underlie much of the southern part of the province. The deposits near Sussey...ex­ plored by several companies as a source of potash. Of interest to the collector are the minerals found
Journal (article/letter/editorial)
caption " u n k n o w n collector." The publi­ cation of these news items was held up in the hope that they...are among the most valuable of precious stones. Due to the high cost of diamonds, however, a substitute...refractive index and dispersion. 2 A comparison of physical properties between diamond and cubic zirconia...measure of how much light is bent as it passes through the stone. ( I t is also a measure of how fast...the stone to "radiate" light. The refractive index of cubic zirconia is still less than diamond, however
Journal (article/letter/editorial)
nomenclature for zeolite minerals: report of the subcommittee on zeolites of the International Mineralogical Association...Department, University of Otago, P.O. Box 56, Dunedin, New Zealand ALBERTOALBERTI Istituto di Mineralogia, Universit/t...Universit/t di Ferrara, Corso Ercole I~ d'Este, 32, 1-44100, Italy THOMASARMBRUSTER Laboratorium ffir...Dipartimento di Scienze della Terra, Universit/~di Milano, via Botticelli, 23, 1-20133 Milano, Italy CARMINECOLELLA...Dipartimento di Ingegneria dei Materiali e della Produzione, Universit~ Federico II di Napoli, Piazzale
Book
Professor Dr. ERMANNO GALLI Istituto di Mineralogia e Petrologia Universita di Modena Via S. Eufernia 19 1-41100...978-3-642-46518-5 e-ISBN-13: 978-3-642-46518-5 Library of Congress Cataloging in Publication Data. Gottardi...or part of the material is concerned, specifically those of translation, reprinting, re-use of illustrations...similar means, and storage in data banks. Under § 54 of the German Copyright Law, where copies are made for...Heidelberg 1985 Softcover reprint of the hardcover 1st edition 1985 The use of registered names, trademarks
Journal (article/letter/editorial)
GLENN POIRIER Research Division, Canadian Museum of Nature, P.O. Box 3443, Station D, Ottawa, Ontario...minerals include aegirine, natrolite, gmelinite, and gonnardite. Garronite-Na is monoclinic, space group I2,...Z ¼ 1. Electron microprobe analyses give (average of eight with ranges): Na2O 14.28 (10.38–18.55), K2O...2Vcalc ¼ 82(7)8. The strongest eight reflections of the X-ray powder-diffraction pattern [d(obs.) in...g/cm3. The structure has been refined to an R index of 0.056 for 2952 unique, observed reflections. The
Book
Zeolites Defined Origin of the Name The name zeolite was created in 1756, by Freiherr Axel Fredrick...(to boil) and "Iithos" (stone), to describe a group of silicate minerals that expel water when heated and...century. Most of the research in zeolite mineralogy was done, at that time, in Germany, Italy, France, and...Britain. Because of differences in language, nationality, and obscurity of some of the publications,... no uniform system of nomenclature had been developed. There was no governing body, like the International
Book
Zeolites Defined Origin of the Name The name zeolite was created in 1756, by Freiherr Axel Fredrick...(to boil) and "Iithos" (stone), to describe a group of silicate minerals that expel water when heated and...century. Most of the research in zeolite mineralogy was done, at that time, in Germany, Italy, France, and...Britain. Because of differences in language, nationality, and obscurity of some of the publications,... no uniform system of nomenclature had been developed. There was no governing body, like the International
Book
assicurare dell’ età tratterebbe privata de sua of is porvenir collection, this now ready to its...advanced age, suo le di questa collezione proprietario, condizioni di in questo qui una vendita...Massachussets. Forsterite, Mont-Olibano, di Capo Bove. Glaucochroïte, New-Jersey. no lite, Orange...Anatolie, Styrie. Quincyte, Quincy. Spadaïte, Capo-di-bove. Ecosse. Saponite, Bowlingite, Picrosmine...Humboldtilite LA MELILITE : Vésuve (melilite), 2, Capo di Bove. Zur- lite, Vésuve. Gehlenite, Tyrol. Ilvaïte
Journal (article/letter/editorial)
MINERALOGIST, VOL. 15, SEPTEMBER-OCTOBER, 1S60 SPECTRA OF SOME TECTOSILICATES* RorBnr G. Mrrr...bond-stretching vibrations of the o-si \o linkages, occur within a narrow range of the spectrum from 9.1...spectra are too similar for purposes of identification. The specificity of such spectra might be increased...wavelengths longer than 15 microns. The wavelengths of the major absorption peaks show an irregular, but...increases: the introduction of aluminum into the framework increases some of the bondJengths and decreases
Journal (article/letter/editorial)
57. pp. 1125-1145 (1972) THE CRYSTAL CHEMISTRY OF PHILLIPSITES EnnreNNoGar,r,rexo AxNl G. Loscur Gurrtoxr...Sampleswere carefully selectedso as to cover a wide range of chemical composition and similar data for l0 samples...= 9871-10.007,b A. and B - 90". From correlation of these data a regression equa14.207-14.415 tion emergeswhich...chemical variables to eell parameters: an increase of aluminium percentage in tetrahedra has a positive...parameter correlated to the content of exchangeablecations. The indices of refraction for 25 samples show
Book (edition)
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
Book (edition)
This book is respectfully dedicated to the memory of Dr. John Sinkankas for his kind initiative and support...phorographed specimens are fivm the collectio11s of both authors as ire!/ as from many other collections...Te~in 14/02/03/0 I All rights reserved•• ·o pan of thh. work may be reproduced by any mechanical. photographic...photographic, or electronic process, or in the fonn of a phonogrciphicrecording. nor may it be ,torcd in...public or private U<,e. without written penni,,ion of the publi,her. ISBN 80-7296-039-3 CONTENTS Preface
Book (volume)
Silicates W. A. Deer, M.Sc., Ph.D., F.R.S. Professor of Mineralogy and Petrology, Cambridge University R...volumes the primary aim has been to provide a work of reference useful to advanced students and research...necessary to restrict the coverage to a selection of the more important minerals. The principle in this...or modify the name of a rock. Some may quarrel with the inclusion or omission of particular minerals;...discussion of a mineral or mineral series the less common varieties have also been considered. Most of the information
Book (edition)
!f Mineral Species 2008 FLEISCHER'S GLOSSARY OF MINERAL SPECIES 2008 Michael Fleischer 1908-1998...Tucson This is an alphabeticallist, as of December I, 2007. of the names, symmetry. and chemical compositionsof...writc thc prcfacc to thc I 0th edition of The Fleischer s Glossary of Mineral Species, I do so with somc...including the International Encyclopedia of Minerals and the next edition of the Glossary, Joe asked me if I would...would be willing to take on the responsibility of the Glossary for him. He wanted to spend as much time
Book
return this book to any agency, branch, or bookmobile of the Allen County Public Library DEMCO ALLEN COUNTY...Minerals o -f the wo r 1 d the World Minerals of the World Walter Schumann Sterling Publishing Co... Translated by Elisabeth E. Reinersmann Library of Congress Cataloging-in-Publication Data Schumann...Walter. [Mineralien aus aller Welt. English] Minerals of the world / Walter Schumann ; [translated by Elisabeth...Elisabeth E. Reinersmann], p. cm. Translation of: Mineralien aus aller Welt. Includes bibliographical references
Book
author of the best-selling GEMSTONES OF THE WORLD, helps you quickly pinpoint the identity of the minerals...help you speedily match the basic color or streak of your specim, 1, use the "scratch" hardness test anc...minerals quickly and easily. The color-true photographs of the world~ most collectible minerals are amazingly...specimens. You'll also find an ~xtensive glossary of ter111inology that's especially helpful to beginners...and students. The complete introductory discussion of 1nineral forms and properties explains, 1 ~ (continued
Book
return this book t(? any agency, branch, or bookmobile of the Allen County Public Library DEMCO ,- GRB...SchLtmar1n..• li.Ja I ·tE,r . t1 :i. nt::~1 a 1 s of t 1·,e wc.1r~ l c·I • Walter Schumann Sterling... Translated by Elisabeth E. Reinersmann Library of Congress Cataloging-in-Publication Data Schumann...Walter. [Mineralien aus aller Welt. English] Minerals of the world / Walter Schumann ; [translated by Elisabeth...Elisabeth E. Reinersmann] . p. cm. Translation of: Mineralien aus aller Welt. Includes bibliographical references
Report (issue)
CATALOGUE OF X-RAY DIFFRACTION PATTERNS AND SPECIMEN MOUNTS ON FILE AT THE GEOLOGICAL SURVEY OF CANADA ...cents 1960 GEOLOGICAL OF SURVEY CANADA CANADA PAPER 60-4 CATALOGUE OF X-RAY DIFFRACTION PATTERNS...GEOLOGICAL SURVEY OF CANADA By Ann P. Sabina and R . J. Traill DEPARTMENT MINES AND OF TECHNICAL SURVE...SURVE Y S CANADA 85651-1 .. CATALOGUE OF X-RAY DIFFRACTION PATTERNS AND SPECIMEN MOUNTS ON FILE AT...CANADA A reference file of approximately 650 X-ray diffraction patterns of minerals has been established
Book
ZEOLITES Occurrence, Properties, Use "A selection of papers presented at Zeolite, 76, an International...Conference on the Occurrence, Properties, and Utilization of Natural Zeolites, Tucson, Arizona, June 1976" Edited... U.S.A. CANADA AUSTRALIA FRANCE FEDERAL REPUBLIC OF GERMANY Pergamon Press Ltd., Headington Hill Hall...Fairview Park, Elmsford, New York 10523, U.S.A. Pergamon of Canada Ltd., 75 The East Mall, Toronto, Ontario,...Federal Republic of Germany Copyright© 1978 Pergamon Press Ltd. All Rights Reserved. No part of this publication
Book (edition)
MINERALOGY DANA’S NEW MINERALOGY The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana...Sections by VANDALL T. KING ROCHESTER ACADEMY OF SCIENCE, ROCHESTER, NEW YORK And with Illustrations...translation or any part of this work beyond that permitted by Section 107 or 108 of the 1976 United States...States Copyright Act without the permission of the copyright owner is unlawful. Requests for permisison or...required, the services of a competent professional person should be sought. Library of Congress Cataloging-in-Publication
Book
Translated by Elisabeth E. Reinersmann Library of Congress Cataloging-in-Publication Data Schumann...[M ineralien aus a Iler Welt. English I Minerals of the world/ Walter Schumann ; [translated by Elisabeth...Elisabeth E. Reinersmann]. p. cm. Translation of: Mineralien aus aller Welt. Includes bibliographical references...EXTERNAL SHAPES OF MINERALS 11 Suucture of Minerals ll Crystal C.ystems 12 The La~ of Constant Angles...Aggregates 15 M11'-ERAL CHARACTERISTICS 16 Color of Minerals and Streak 16 Pleochro1sm 17 Light Creaced
Book
Library of Congress Catalog Card Number 90-21739 ISBN 0-442-00344-7 All rights reserved. No part of this...—without written permission of the publisher. Printed in the United States of America. Van Nostrand Reinhold...Canada 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Library of Congress Cataloging-in-Publication Data Nichols... Introduction This manual represents an alphabetical listing of all valid mineral species and includes the name,...classification, a reference to the origin of the name, an indication of related species, and selected literature
 
Mineral and/or Locality  
Mindat Discussions Facebook Logo Instagram Logo Discord Logo
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2024, except where stated. Most political location boundaries are © OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: April 25, 2024 14:56:28
Go to top of page