 | | Catalog/List | | refund guaranteed on return of specimens. Please quote the name and the number of the specimen(s) required...welcome. We hope that we may be of some service to you, and assure you of our best attention at all times...Quartzose gossan. 2x2". £1. 5. hNGLESITE. Parys Mine, bllglesey, N. Wales. Small well formed lustrous...type location. 3xlt'l. £2. 6. aPATITE. Stennagwyn Mine, Nr. St. ~ustell, Cornwall. Pale bluish hexagonal... iU'a.TITE var iety FRl..NCOLITE. Fowey Consols Mine, Tywardrea th, Cornwall. i,. 2xl" cavity in Quartz/slate |  | | 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) | | NNOI S S EUR' SC H OICE ROBERT B. COOK Department of Geology and Geography Auburn University Auburn, Alabama...at 07:53 01 January 2015 Bournonite Yaogangxian Mine, Chenzhou, Hunan Province, China T here are certain...subconsciously use as a measure of the quality and sophistication of whatever collection they are viewing...viewing. The number, size, and perfection of flashy minerals such as wulfenite, rhodochrosite, and azurite...be used to gauge dollars spent and perhaps the age of the collection. However, there are other minerals |  | | | | 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 |  | | Journal (article/letter/editorial) | | S-Isotope Investigationsand Geothermometric Application of Bismuthinites K. Bente Mineralogisch-Kristallographisches...correspondent synthetic phases. The practicability of the bismuthinite/pyrite and bismuthinite/chalcopyrite...results of paragenetic, petrological and fluid inclusion studies. The S-isotope fractionation of some ... occurrences are treated analogously on the base of theoretical fractionation calculations. INTRODUCTION...bearing deposits and deposit types. Even a' selection of the bismuthinites investigated in this paper allows |  | | 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 |  | | 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 | | 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 | | mass. small pale blue crystals on matrix. Benallt Mine,Lleyn ,Wales lxl £5 lx2 £8 Parclho, Pariba,Brazil)...Parnmirim Region, Agua Quen1a,Bal1ia, Brazil Benallt Mine, Llcyn Wales A)£3 B) £5 3mm £4 5mm £6 lxl £6...micros gemmy yellow-green crystal section. Bcckermet Mine. Cumbria lxl £2 131 40 BARYfES 211 BRAZILIANITE...Goldstrike Pit, Elko,Nevada. U.S.A Divino des Laranjeiras Mine, Minas Gerias,Brazil Magnet Cove,Arkansas,USA ½...Comwall Wagholi Quarry,Poona,India lxl £3 Funauchi Mine, Aikta Prefecture.Japan Venice Dome, Lousiana, U |  | | Catalog/List | | guaranteed on return of the specimen(s), in good condition. please quote the name and number of the specimen(s)...P.o./Cheque with order. All prices are inclusive of V.A.T. No charge is made for postage and packing...come. we hope that we may be of some service to you, and Bssure you of our best attention at all times...the surface. 2tX1tx1", £2.50p 3. ALTAITE. Hilltop Mine, Dona Ana Co., New Mexioo, U.S.A. ·Rich tarnished...Specimen B: 1~·x1i", £3.25p 5. APATITE. Carrock Mine, Car~ck Fell, Cumberland. Lustrous bright greenish |  | | 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 | | guaranteed on return of the specimen~s), in good condition. Please quote the name and number of the speci.men(s)...P.O./Cheque with order. All prices are inclusive of V.A.T. ORDERI~G No charge is made for postage and...welcoml;!. / - We hope that we may be of some service to you, ~d assure you of our best attention at all times...green crystals. 2ix2t". 3 ".s. ANTHOINITE. Bjordal Mine, Uganda. Specimen A - Rich whitish earthy masses...around t" in size, thickly covering a flat matrix of massive Arsenopyrite with odd pale brown hexagonal |  | | 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 |  | | Catalog/List | | refund guaranteed on return of specimens. Please quote the name and the number of the specimen(s) required...welcome. We hope that we may be of some service to you, and assure you of our best attention at all times...display specimen - £15; Specimen B - Fine sprays of lime green crystals thickly aggregated and encrusting...richly scattered through Quartz matrix with odd specks of Native Gold. 2txli". £7; Specimen B - As Specimen...green crystals scattered on Albite with etched rhombs of CJlcite and a little Chlorite in a s socia tion. |  | | Journal (article/letter/editorial) | | ROBERT B. COOK Department of Geology and Geography Auburn University Auburn, Alabama 36849 cookrob@auburn...Corporation of America Mine No. 4, St. Lawrence County, New York T he technological development of mankind...mankind as linked to the increasingly sophisticated use of metals is a theme that has been woven through this...have covered minerals critical to the availability of copper and tin for bronze and those peripherally...as those of gold and silver. Iron, however, is another matter entirely. The development of its use and |  | | 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 |  | Moroni, Marilena, Rossetti, Piergiorgio, Naitza, Stefano, Magnani, Lorenzo, Ruggieri, Giovanni, Aquino, Andrea, Tartarotti, Paola, Franklin, Andrea, Ferrari, Elena, Castelli, Daniele, Oggiano, Giacomo, Secchi, Francesco (2019) Factors Controlling Hydrothermal Nickel and Cobalt Mineralization—Some Suggestions from Historical Ore Deposits in Italy. Minerals, 9 (7) 429 doi:10.3390/min9070429 | Journal (article/letter/editorial) | | Mineralization—Some Suggestions from Historical Ore Deposits in Italy Marilena Moroni 1, *, Piergiorgio Rossetti 2, *...Università degli Studi di Milano, 20133 Milano, Italy Dipartimento di Scienze della Terra, Università...Università degli Studi di Torino, 10125 Torino, Italy Dipartimento di Scienze Chimiche e Geologiche, Università...Cagliari, 09124 Cagliari, Italy IGG-CNR, UOS Firenze, 50121 Firenze, Italy Dipartimento di Scienze della...Università degli Studi di Firenze, 50121 Firenze, Italy Dipartimento di Chimica e Farmacia, Università degli |  | | Journal (article/letter/editorial) | | Earth and Planetary Materials On the mineralogy of the “Anthropocene Epoch” Robert M. Hazen1,*, Edward...School of Earth and Climate Sciences, University of Maine, Orono, Maine 04469, U.S.A. 3 Department of Geosciences...Geosciences, University of Arizona, 1040 East 4th Street, Tucson, Arizona 85721-0077, U.S.A. 1 Abstract...pervasive impact of human activities on the geological record. Prior to the influence of human technologies...technologies, the diversity and distribution of minerals at or near Earth’s surface arose through physical, chemical |  | | 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 | | guaranteed ~n return of specimen(s), in good condition. Please quote the name and number of the specimen(s)...P.O./Cheque with order. All prices are incl~sive of V.A.T. No charge is made for postage and packing...welcome. We hope that we may be of some service to you, and assure you of our best attention at all times...lustrous, creamy cleavage mass with minor small masses of pale bluish.MoNTEBRASITE. 3xltxlt". £3.25. 4. ANALCIME...translucent, sharp crystals showing minor inclusions of reddish Hematite, to t" in Size, intergrown and scattered |  | | 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 |  | | 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£5.50. ~ -- - 97 ■ ACTINOLITE Achmelvich, near...___ 2x2£3 ___ - -----~ - ~014_ _ 88 ADAMITE Ojuela Mine, Mapimi, Mexico 69 ALUMOHYDROCALCITE South Bay,...YGONITE Eitarama,Ruanda, Central Africa Rich mass of black crystal sections ,on matrix. Pure white cleavage...- - --··---- - - - - - · . 767 AJOITE Christmas Mine, Gila County, Arizona USA 17 ANAL CITE Talisker |  | | Catalog/List | | ? How to Order the catalogue simply send a list of the specimens you require with number, size and price...supplied with a label giving the n,:i.me arid location of the Mineral, often in more det2il than in the catRlOBUe...green micro' s and crusts on white Barytes. (Clara Mine Wolfach, W.Germany) 1-tolins £3.50 19 4 ALABANDITE...white rhombic crystal about 7mm across. (Amelia Mine, Santa Rcsa, B.C. Mexico) £3.60 21 8 ALM&�DINE...micaeous scales on matrix 27 (St Marcel, Val D'Aosta, Italy) 1x1 ?Op 1x2 £1.20 2x2 £4.00 398 AMARANTITE, rich |  | | Catalog/List | | * OTHER CURRENTCATALOGlÆS sepa:rate catalog·..1e of Educational Rocks ond Minerals is also available...first couple of times I If you have had two or three lots after you receive the minerals of minerals ... from us befare you can pay Just send a list of the minerals that you require with the code numnber...you a quote as minerals become available Minerals of particular interest in thj_s catalogue: I I il'...Hornblende. this is the first time I have had any quantity of Hornblende crystals, these are mentioned in the single |
|
Brosso Mine, Calea, Lessolo, Metropolitan City of Turin, Piedmont, Italy