 | | Journal (article/letter/editorial) | | alteration envelope, volcanic and sedimentary rocks) play a major role in determining its overall behaviour. Variscan...relatively ductile sulphide-rich bands. The result was a geochemical and mineralogical reorganisation of most...crustal level, deviatoric stress and availability of a fluid phase during deformation and the style and rate...Madrid-UPM, ETSI Minas, Ríos Rosas 21, 28003 Madrid, Spain e-mail: ricardo.castroviejo@upm.es M. Soler e-mail:...net C. Quesada IGME, Ríos Rosas 23, 28003 Madrid, Spain e-mail: c.quesada@igme.es Introduction The ore |  | | Journal (article/letter/editorial) | | species. T H E I N T E N T O F T H I S A R T I C L E is to provide a list of mineral localities that have...field collecting. For the most part, the list is a historical compilation. It should be noted that while...not intended to be either a report on the economic geology of Georgia or a field guide for lapidaries...as cryptocrystalline quartz and silicified wood). A l l distances are given in kilometers (km) and are...Jennings B. Gordon, Jr., a consulting geologist, last wrote for Rocks & Minerals on "A Gahnite Occurrence in |  | | Journal (article/letter/editorial) | | Utilization of mineral resources in Alabama has long been a significant part of the state's mining industry. Since...mineral occurrences in Alabama have been described from a variety of districts, sites, and prospects where mining...States" compiled by J. C. Smock (1883) (assisted by E. A. Smith) for the 1882 Mineral Resources of the United...Geological Survey. This listing was expanded by E. A. Smith and H. McCalley (1904), W. B. Jones (1926)...localized areas, and specific sites. The Alabama has a diverse and widespread variety of minerals, many of |  | | Journal (article/letter/editorial) | | oldest sulfide depositsoccur in a regional setting characterizedby a thick sequenceof metamorphosedEocambrianto...metamorphosedelasticrocks representthe basal sectionof a rifted margin prism, whereasthe metavolcanic rocksrepresentrhyolites...basaltswhichwere probablyerupted along rift zonesof a spreadingback-arcbasin. Most of the volcanogeniemassivesulfide...youngestsulfidedepositsoccurin the distalpart of a volcanicarc sequenceof the Talladegaterrane, which... in the southernmost Swindenand Strong(1976), in a comsouthernmost Appalachians of east-centralAlabama |  | | Book (edition) | | and what they are used for. Its chief purpose is as a textbook, designed both for elementary and more advanced...courses. The first edition was in demand also as a source of informa¬ tion to all those interested in...according to processes of forma¬ tion instead of by a classification of mineral deposits is again followed...field studies in many countries of the world, and a large number of the descriptions of the mineral deposits...evaporation and sedimentation; and metamorphism is assigned a place in mineral formation. The chapter on ground |  | | Journal (issue) | | ineralosical d e c o r a Volume Eighteen, Number Three May-June 1987 $7.50 * \' ):9 0Md' / v jmr.../-•. •»■ > ! ‘•**< *’ a-" ***** N>” The Mineralogical Record Inc. is a non-profit organization...AZ 85741 * Continued on page 255 in e ra lo s ic a l c c o r SP May-June 1987 Volume Eighteen, Number...Colorado ................................185 by T. A. Hansen & W. B. Craft The Museum of the Geological...South Africa................................189 by A. de Grys, M. Kohler & L. Minnaar Garnet Hill, White |  | | Journal (article/letter/editorial) | | 008 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to...South China: Geology, geochemistry, SC R Jun Zhong a, b, Franco Pirajnoc, Yan-Jing Chenb* IP T geochronology...of Western Australia, 35, Stirling Highway, NU a AC CE P TE D MA Crawley WA6009, Australia *Corresponding...Yanshanian epithermal ore systems are mainly located in a series of E–W-trending metallogenic belts to the west...the Lishui–Haifeng Fault, which were AC formed in a syn- or post-collision tectonic setting by the collision |  | Hitzman, M. W., Reynolds, N. A., Sangster, D. F., Allen, C. R., Carman, C. E. (2003) Classification, Genesis, and Exploration Guides for Nonsulfide Zinc Deposits. Economic Geology, 98 (4) 685-714 doi:10.2113/gsecongeo.98.4.685 | Journal (article/letter/editorial) | | Colorado School of Mines, Golden, Colorado 80401 NEAL A. REYNOLDS, CSA Australia Pty Ltd, P.O. Box 139, Burswood...climatic conditions, wall-rock fracture density, and a suitable neutralizing trap site. Weathering of Mississippi...nonsulfide zinc deposits appear to be end members of a spectrum of deposits that include base metal-poor...deposits appear to have formed owing to the mixing of a reduced, low- to moderate-temperature (80°–200°C)...commercial interest in nonsulfide zinc deposits as a potential major source of zinc metal for the twenty-first |  | | Journal (issue) | | e x o t i c '. exai .o G'’ /T^\T nmA TTTj1 \ )A \ A 1 \ h< II J / VXlLj ..... 0\S’ERBfS EXOTICS ^...JAM ES DWIGHT DANA AMERICA^' XERA LQ S^ -'X E R A L S Wayne and Dona Leicht, 332 Forest Avenue No....Beach, CA 92652/ The Mineraiogical Record Irtc. Is a non-profit organization The Mineraiogical Record magazine........................ 325 by J. P. Cassedanne A vivianite occurrence in Contra Costa County,California...Moore Phosphate minerals from the Leveaniemi iron mine, Svappavaara, Sweden .......................... |  | | Report (issue) | | editorial standards INTRODUCTION In the last 20 years, a great surge in the number of papers on stratabound...deposits associated with volcanic rocks has provided a substantial amount of information concerning grades...sub-types. In order to be included in this report, a deposit had to be closely associated with volcanic...deposits are tabular bodies that may or may not have a discordant stockwork or stringer zone stratigraphically...information presented in Table 1 is stored in a computer data base with a hierarchical organization under the SPIRES |  | | Book | | Scarth Monitoring the Earth: physical geology in a rion Claudio Yita-Finzi Pla11era1)" geology Claudio...planning and ma11agemer:1DaYid Alexander Vesurius: a biography Alwyn Scarth Volcanoes of Europe Alwyn Scarth...Jean-Claude Tanguy Minerals of Britain and Ireland A. G. Tindle The Open University T: 'XI 'Jo ~6 w·~s... British Library Cataloguing-in-Publication Data A ClP record for this book is available from the British...quenselite ................................ 421 A: abhurite to azurite ............................ |  | | Book | | pour croirais Je M. E. conseils de la ancien a ses par su président de connaissances développer...Unterhandlungen raison à disposto négociar vista a desde cessao. Sammlung Alters wegen é este ...collection, traiterait à l’amiable les cession. sa A fim de segurar idade celui-ci sofort sich geneigt...derselben, einzulassen. With owner, tain view a considering proposals el Con razon to insure...classification la est i y 9 classe. il formant placé a et etc., essen- « ensuite seulement Carbone |  | | Book (edition) | | liability for any errors or omissions that may be made. A catalogue record for this book is available from the...key 2 Air and oil data 440-700nm key 3 Data file a Monochromator and photomultiplier xi xi xii xvi...in QDF3. A large number of the entries include data collected from the type specimen of a mineral: these...data alphabetically by mineral name, one set to a page, retain the tabular format (if slightly modified)...l'Eclairage (CIE) illuminants A and Care provided for most of the entries (97 5%). A feature unique to the QDF |  | | Book (edition) | | CONGRESS Two CoDies Received •JAN A 29 1907 Copyright ErItv /tJLASS A XXc„ No, Copybight, 1905, 1907...University, but it is hoped that it will prove useful as a text-book in other colleges. The mode of arrangement...over one hundred and but also because it leads from a discussion of the simpler to the more complex forms...deposits. It has not been thought desirable to include a chapter on geologic and physiographic principles,...moreover, the study of economic geology presupposes a knowledge of geology and mineralogy on the part of |  | | Journal (issue) | | , ., t ...• , ri; C G -., D 1/ A No. No. No. No. No. A COM BINATION OF SOME OF THE MOST IMPORTANT...AVAI LAB LE AS SEPARATE UNITS OR CAN BE OBTAI NED IN A COM PLETE SET. 3½ lbs. ea. S6.00 No. 110-GF Bezel...is 11/ • " in diameter, overall length is 10" with a hickory pistol-grip ~ ~ ~ ~ handle. No. 126-308...39.7 each $7.00 LADIES RINGS WITH • -· ' • E-X-P-A-N-0-1-N-G 39-6 -t Made of special alloy steel which...front At last a ring for ladies w it h special problems! Thi s ring will expand like a watchband and |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | COLOMBIA By Carroll Ann Hodges, Dennis P. Cox, Donald A. Singer, James E. Case, Byron R. Berger, and John...deposit types (classification number in Appendices A and B) 48 Podiform chromite (1.1) 7 Porphyry copper...domains; explanation for Plates 1 and 2 Appendix A: Ore deposit models Dennis P. Cox, editor (86 pages)...Appendix B: Mineral deposit grade-tonnage models D. A. Singer and D. L. Mosier, editors (193 pages) Illustrations...in October, 1983, provides a synthesis of existing information useful as a basis for planning future minerals |  | | Book (edition) | | Joseph Peters, The American Museum of Natural History A Fireside Book Published by Simon & Schuster Inc...of reproduction in whole or in part in any form A Fireside Book Published by Simon & Schuster Simon...trademarks of Simon & Schuster Inc. Printed in Spain by Artes Graficas Toledo, S.A. D. L. TO: 1538 -1988...and minerals. Translation of Minerali e rocce, by A. Mottana, R. Crespi, and G. Liborio. Includes index... body of the book will be found at « I .A* ' INTRODUCTION TO MINERALS . -*£..• \ lhatrV*Z'J |  | | Journal (issue) | | CUTTING - MINERALS Amethyst~ 10 DOR -· 35 DDR a package of a41111 IIJEIS CATALOG o RINGS The for...TACK 6 to &½mm Flexlmount with dainty chain for a cabochon # 31-245 0 $13.23 ea. • Pierced Ear...90042 Karet Gold prices ere fixed et 165.00 per oz. A 1urchsrge wlll be added for any Increase In the fine...mail order division and retail outlet, which without a doubt will be one of the finest stores of its kind...greatly increase our order filling capabilitv to a point unsurpassed in the craft world. Additional storage |  | | Book (edition) | | & SONS, Inc. Building Stones and Clay Products A Handbook for Architects, xiii+415 pages, 6 by 59...the author has, at the request of a number of teachers, included a description of the more important...somewhat, the number of pages is not to be taken as a gauge of the actual increase in size, for the reason...Survey, and Canadian Department of Mines reports. In a few cases, investigations to which reference might... Section of coal bed, showing the development of a overthrust roll 6. Section across Coosa, Ala., coal |  | | Book (edition) | | data has been completely revised and updated with a wealth of new information and features. The second...Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...and Jackie Schlepp. Photo by Wendell E. Wilson. A Van Nostrand Reinhold Book 91-17 S105. TS” REF...Not to be taken from this room Gt ak - a - “~ sy _ a | ve » aie \ Encyclopedia of Minerals |  | | Journal (issue) | | ,.,.. . . 12x10mm PENDANT • 131-229 Specify A or G 3 for 12.05 30x22 PENDANT As above In 14kt...speclty A or G u . 11.10 3forl2.IO ... s.ao 131-1Nu. 0 114.11 40x30 Lariat Sllde #40-51 specify A or G...specify A or G pr. 11.70 3 pr. 14.35 Pierced Ear Drop 18x13mm 18x13 PENDANT • 131-232 specify A or G...1djust1ble tension 15-21 specify A or G ••·11.10 • 131-231 specify A or G ea. 11.30 __.--. 3 for 13.30........ ...... 7 ' ' ctt.111r • #31 -221 specify A or G ... 11.00 3 for 12.55 f!/ffJ,l,I ra t er:n |  | | Journal (issue) | | ,.,.. . . 12x10mm PENDANT • 131-229 Specify A or G 3 for 12.05 30x22 PENDANT As above In 14kt...speclty A or G u . 11.10 3forl2.IO ... s.ao 131-1Nu. 0 114.11 40x30 Lariat Sllde #40-51 specify A or G...specify A or G pr. 11.70 3 pr. 14.35 Pierced Ear Drop 18x13mm 18x13 PENDANT • 131-232 specify A or G...1djust1ble tension 15-21 specify A or G ••·11.10 • 131-231 specify A or G ea. 11.30 __.--. 3 for 13.30........ ...... 7 ' ' ctt.111r • #31 -221 specify A or G ... 11.00 3 for 12.55 f!/ffJ,l,I ra t er:n |  | | Book | | of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by...depth ta which a metalliferous region has been eroded affects its present characteristics as a minera1 province...wholly surficial (supracrustal) or they have had a significant supracrustal component. In contrast, the...their products, lithologie associations formed at a greater depth, are). The reader is referred to the...0) a 4J T33 ! >> ■& CO a. 3 r-l ΓΪ km — 2 km si en o u 1 ° X J CO e C C3 c ax 1) a .I |  | | Journal (volume) | | & II a III. “ “ 1894. 5 00 a Vol. I-III a IV. “ “ 1895. 5 00 it “ 1896, 5 00 Vol. I-IV it V. a il Vol...• u “ 1898, 5 00 VII. “ a Vol. I-V1I fi VIII. “ “ 1899. 5 00 a Vol. I-VI1I a “ 1900, 5 00 IX. “ u ti...16)—Montana—(By L. S. Ropes, p. 18) Canada (by B. A. C. Craig, p. 19)—Emery in Greece—Turkey—Emery Wheel...France—Hungary—Italy — Japan—Mexico—Portugal—Servia—Spain Turkey—Market Conditions in New York—Technology—Electrolytic...Production of Arsenic—Canada— France—Germany—India—Italy—Spain—United Kingdom—Determi¬ nation of Arsenic and Copper |  | | Book | | JEROME O. NRIAGU Introduction This chapter presents a review of the physical, chemical and crystallographic...Mineralogical Magazine and the recent compilation, A Manual of Mineral Names, by Embrey and Fuller (1980)...minerals have been described alphabetically. Such a presentation strategy obviously obscures any important...hard-rock mining operations in the world. A necklase with a turquois pendant rudely fashioned into the...stones on all the ancient Tibetan works of art, taking a place almost equivalent to jade in China (Laufer 19l3) |
|
