 | | Journal (issue) | | site nel suo territorio: la miniera di pirite di Brosso e la miniera di magnetite di Traversella. Verranno...Traversella, più a Nord, che affiora dal comune di Brosso al comune di Traversella. Tutt'attorno vi sono...pirite di Brosso; cava di diorite di Brosso (ancora attiva); cave di quarzo M.te Cavallaria, Brosso; cave...cave di diorite di Vico Can. (Brocco, Lessolo), ancora attive; miniere di ferro di Traversella, valle del...tra Brosso e Traversella dove ci sono e c'erano diverse attività estrattive. MINIERA DI BROSSO Le più |  | | Journal (issue) | | offers. Back Issues You can order back issues of Treasures of che Earth by phoning (0990) 673331 (Mon-Fri...9am-5pm). Or write to: Back Issues Department. Treasures of Che Earth, Orbis Publishing ltd, PO Box 1, Hastings...number(s) and the number of copies of each issu e you require. 3. Your payment of the cover price plus 50p...A=MineralsNersionB=Gems) and enc lose you r payment of £4.95 (includes p&p) per tray. ISSUE 56 GEMSTONES...as part of your collection. Marble MINERALS --------------8ism uthin it e, Blue THE STORY OF THE EARTH |  | | Journal (article/letter/editorial) | | Netherlands 121 Petrogenesis of the Traversella diorite (Piemonte, Italy)" A major- and trace-element...Auwera, J., 1990. Petrogenesis of the Traversella diorite (Piemonte, Italy): A major- and trace-element...Different rock types of the Traversella pluton (i.e. mafic rocks, diorites and two types of granitoid veins)...(650-800 ppm) with low Rb/Sr. The 180/~60 ratios of both whole rocks and separated minerals increase...Rb/Sr. Modelling shows that the variation of major and most of the trace elements can be explained by a |  | | Book | | THE WORLD OF NATI In full color — an introduction to the reernn reste) beauty and structure of our worlds... THE WORLD MINER’ 2 | Adapted fre” ——__.afian of Vincenz. < Michele In the Earth’s crust lie numerous...easily accessible, some deeply concealed — which are of considerable value to man. They differ in their structure...individual species of mineral, which will be of value and interest to students of the subject, while...the beauty of the mineral kingdom. The foreword is by Dr G. F. Claringbull, formerly Keeper of Mineralogy |  | | | | WORLD OF NATURE | In full colour-an introduction to the composition, beauty and structure of our worlds...easily accessible, some deeply concealed—which are of considerable value to man. They differ in their structure...individual species of mineral, which will be of value and interest to students of the subject, while...the beauty of the mineral kingdom. The foreword is by Dr G. F. Claringbull, formerly Keeper of Mineralogy...British Museum (Natural History) and now Director of that museum. As he points out, there are not many | | | Book | | easily accessible, some deeply concealed-which are of considerable value to man. They differ in their structure...individual species of mineral, which will be uf value and interest to students of the subject, while...the beauty of the mineral kingdom. The foreword is by Dr G. F. Claringbull, for:merly Keeper of Mineralogy...British Museum (Natural History) and now Director of that museum. As h'e points out, there are not many...provides an opportunity to study at leisure some of the best specimens, which few people have the opportunity |  | | Catalog/List | | d>anu> ^IVefCenS^Minerats Mineral Dealer <£ Mine Agent Barn Cottage, Lower Boscaswell, Pendeen, Nr...TERMS OF BUSINESS In spite of ever increasing costs we have decided to continue our policy of free catalogues...postage. We try to include a wide selection in terms of species, sites and price in our lists. We will again...you sight’ of as wide a variety as we can of our very large stock (currently in excess of £75,000 on...refund guaranteed against return, in good condition, of unsatisfactory material. Where available a close |  | | Catalog/List | | marred only, as many of you will already know, by the untimely and tragic death of our friend and fellow...Dick Barstowe. In spite of good intentions to avoid the situation our stocks of general quality specimens...specimens, continuously 'rolling in' from mine contracts, general imports and collection purehases, necessitate...list, no attempt has been made, in the interests of brevity, to offer a really detailed description.... The ''A" specimens arc reduced by a minimum of 25%, and sometimes 50%. The "B" material is in general |  | | Book | | Mondadori Electa S.p.A. All rights rese1Ved. No part of this publication may be reproduced, stored in a retrieval...otli'erwise, without t he prior written permission of the Pulilisher. First printing Publisher Cataloging-in-Publication...Guastoni; Roberto Appiani. Originally published: Italy: Mondadori, 2003. (256} p. : col. phptos. ; cm....references. Summary: An introduction to the science of mineralogy with an illustrated guide to 288 mineralogical...Alessandro Guastoni, Roberto Appiani. Translation of: Minerali. Includes bibliographical references. ISBN | | | Book | | Mondadori Electa S.p.A. All rights reserved. No part of this publication may be reproduced, stored in a retrieval...or otherwise, without the prior written permission of the Publisher. First printing Publisher Cataloging-in-Publication...Guastoni; Roberto Appiani. Originally published: Italy : Mondadori, 2003. [256] p. : col. photos. ; cm...references. Summary: An introduction to the science of mineralogy with an illus¬ trated guide to 288 mineralogical...Alessandro Guastoni, Roberto Appiani. Translation of: Minerali. Includes bibliographical references. ISBN |  | | 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 |  | | Journal (article/letter/editorial) | | chemicallyanalyzedaltaite,clausthalite, rite as standards,of 8 spots from 2 samplesfrom Far Eastern av.1.54;Cu7...e Electronmicroprobeanalyses gavePb 20.3,20.5;Bi of 2 samples av.0.34;sum99.4,101.7, av. 100.6Vo, 18...linesgiven)(Fe radiation,Mn filter) has lar to that of gold with primitivepseudocubic cell a : 4.10A. stronsestlines3...1.307(4X1.1.2.48). This indicatesa cell with its of the Far EasternUSSR and Kazakhstan,associatedwith...urides.Cleavageperfect,{0001}.Hardness(20 g load), av. of 6, : gold-brownto brown.No cleavages. It polisheswell |  | | Book | | oily Dull Interference figure of dimetric crystals Interference figure of trimetric crystals -~ WEYMOUTH...In search of minerals H ow minerals are formed M inerals with magmatic origin Minerals of seditnentary...seditnentary origin Minerals of metamorphic origin H ow to recognise minerals Geometrical structure: basic crystallography...Physical properties of minerals Chemical T ests Mineral classification Preparation and care of minerals H ow...(Publishers) Limited r982 All rights reserved. No part of this publication may be reproduced, stored in a retrieval |  | | Catalog/List | | PRACTICAL ENCYCLOPEDIA OF ROCKS AND MINERALS by John Farndon. My private collection of rocks and minerals...rocks. I have the book available at £17 plus post of £5.30. TEPHROITE, chocolate brown massive with minor...minor Celsian and Bementite from Benallt Mine, Lleyn, Wales, (Recently tested by XRD) lxl £4 lx2 £7 2x2...£15 £6 88 ADAMITE Ojuela Mine, Mapimi, Mexico 1036 ALSTONITE Fallowfield Mine, Northumberland Colourless...Malawi 975 ALTHAUSITE Modum, Buskerud,Norway Rich mass of black crystal sections ,on matrix. Rich brown-purple |  | | Catalog/List | | illustrated guide to minerals of the world" and costs 1mly £10 plus post New arrangement of this catalogue into...----·-·- ---- ·- -- 1129 ALMANDINE Brastad iron Mine near Arendal ,Norway 87 ■ BERYL Evje area . South...CHLORAPATITE Odegardensverk Norway Quite good coverage of small brown crystals on rock Rich yellow masses with...---·-··----·------ ·- - ---27 ANTHOPHYLLITE Kaveltorp Mine Sweden 1008 CHRYSOBERYL Kolsva. Vastmanland Sweden...--~----· ·---·-------- -- -62 COBAL TITE Bolidcn Mine, North Sweden 1003 ARSENIOPLEITE Sjogruvan,Ridd |  | | Catalog/List | | £10 2x2 £15 Ix! £3 lx2 £6 I · 88 ADAMITE Ojuela Mine, Mapimi, Mexico Colourless to yellow small crystals...£10 2x3 £15 Na Ca SiO F 7fJ 7 ■ AJOITE Christmas Mine, Gila County, Arizona USA Blue veinlets in matrix...5cm £4 no/2 feldspar 37 ANCYLITE Ce Dark Star Mine,Ravalli County, Montana U.S.A Rich pinkish fine...£7.50 Ag Sb 501 ALLOPHANE New East Wheal Russell mine, Devon ,England grey bleby small botryoidal with...£8 2x3 £12 236 1129 • ALMAN DINE Brastad iron Mine near Arendal ,Norway Rich fine grained solid grainlike |  | | Book (volume) | | 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 |  | | Catalog/List | | tufts ACTINOLITE,variety BYSSOLITE: Mount Bianco, Italy. sprays and tufts ACTINOLITE,variety BYSSOLITE:...SMARAGDITE:Micciano, Pisa, Italy. massive, green 2 variety ADAMITE: Ojuela Mine, Mapimi, Durango, Mexico...slender crystals in matrix AFGHANITE:Pitigliano, Italy. minute crystals AFWILLITE: Crestffiore Quarry,...Index, Washington, USA. crystals ALBITE: Jeffrey Mine, Asbestos, Quobcc, Canada. crystals ALBITE: St....good crystal sections AS ,'\BOVE ALGOOONITE:Calumot Mine, Michigan, USA. massive ALL'\NITE: . Quadeville |  | | Book | | Museum Gems & Minerals reveals the beauty and splendor of the natural world around us. This book is a comprehensive...illustrated guide to 260 examples of gems and minerals from the collection of the Royal Ontario Museum in Toronto...right conditions, geological activity over millions of years can form amazing and sometimes strikingly beautiful...the crystal structure of minerals, as well as illustrations and explanations of many geological concepts...informative introduction to Gems & Minerals explains some of this science, continued on back flap... ye : |  | | Catalog/List | | U.S.A. TO CLEANOUT STOCK, I am discounting some of the lower numbered specimens with every listing,...miniature is under 5x5x5 cm: Capsules listed are made of gelatjn (water soluble), size used = 25xl0 mm: Fl...material, but include M/M's in my regular listing. Somc of the specimens are already trimmed and ready for mounting...you wish, such as B716 a, Actinolite. Since many of my specimens alternates, if possible. An additional...additional under S20.00. $1.00 handling are ane of a kind, charge will I suggest be added to all that |  | | Journal (article/letter/editorial) | | Occurrence of Contrasting skarn formations in dolomites of the Traversella Deposit (Ivrea, Italy) Received:...marbles in the thermal aureole of the Traversella monzodiorite (Ivrea, Italy) differ by their mineralogy...zone contains clinopyroxene. The last zone is made of wollastonite (A 1), andradite-rich garnet (A2) or...grossular-rich garnet (A3). In group B, tremolite instead of forsterite occurs in the first two zones. In group...and chemical data demonstrate that the occurrence of contrasted mineral zonations in the same protolith |  | | Journal (issue) | | WORLD OF MINERALS AND GEMS WITH HOW TO GET THE MOST FROM YOUR COLLECTION Beneath the surface of the Earth...lies the fascinating world of minerals and gemstones. Mineralogy- the study of minerals - gives us great...great insight into a whole range of human history · and achie vement Mineralogy can teach us a Jot about...other areas of interest As Treasures of th e Earth unfolds you will encounter a w ealth of fascinating...e highly skilled craft of diamond cutting. Below. The internal mechanisms of many watches contain diamonds |  | | Book | | the natural riches of the earth, this book is a must for the lover and collector of minerals, rocks and...physical properties, characteristic coloring and place of origin as well as many other interesting facts. ...© 1974 Artia, Prague All Rights Reserved. No part of this publication may be reproduced or transmitted...Structure of Minerals System of Mineral Classification Origin of Minerals Magmatic Formation of Minerals...Minerals and Rocks of Biological Origin Metamorphic Mineral Formation External Form of Minerals Crystals |  | | Journal (article/letter/editorial) | | Journal of Mineralogical and Petrological Sciences, Volume 100, page 70−84, 2005 The coexistence of jadeite...Sesia Zone, Western Alps, Italy Keisaku MATSUMOTO and Takao HIRAJIMA Department of Geology and Mineralogy...Mineralogy, Graduate School of Science, Kyoto University, Kitashirakawa Oiwakecho, Sakyo−ku, Kyoto 606−8502, Japan...Japan An association of jadeite and omphacite has been newly found in an eclogite−facies metaquartz...southern part of the Eclogitic Micaschist Complex of the Sesia Zone, Western Alps, Italy. Both the jadeite |  | | Journal (article/letter/editorial) | | View Article Online / Journal Homepage / Table of Contents for this issue Published on 01 January 1907...Downloaded on 30/10/2014 06:27:32. 100 ABSTRACTS OF CHEMWAL PAPERS. M i n e ra 1o g i c a1 C h e mi...are given of t h e gases extracted at the ordinsry temperature and a t looo from t h e coal of t h e Busty...largest volume, b u t also the largest proportion of combustible gas. The combustible gas from t h e bright...and from t h e ‘‘ dant ” consists almost entirely of methane, whereas t h a t from t h e dust appears |
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