 | | Report (issue) | | 14 1. 2. 3. 4. 5. Asbestos ore Lead ore, Balmat mine, N. Y. Chromite-chromium ore, Washington Zinc ore...Aluminum Resources Alunite By ROBERT B. HALL GEOLOGY GEOLOGICAL AND RESOURCES SURVEY OF PROFESSIONAL...summary of domestic and foreign alunite resources including discussion of possible use of alunite as a nonbauxite...nonbauxite ore of aluminum UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1978 UNITED STATES...STATES DEPARTMENT OF THE INTERIOR CECIL D. ANDRUS, Secretary GEOLOGICAL SURVEY H. William Menard, Director |  | | Journal (article/letter/editorial) | | Minerals, Vol. 54, No. 2, 230±239, 2006. THE EFFECT OF PRESSURE ON ORDER/DISORDER IN KAOLINITE UNDER WET...and the effects of pressure on kaolinite order were determined by analyzing the shapes of two-dimensional...patterns. Increased pressure decreased the percentage of low-defect kaolinite phase, and isostatic pressure...uniaxial pressure in increasing disorder, the degree of disorder resulting from 2000 kg/cm 2 isostatic pressure...a 3200 kg/cm uniaxial pressure. Also, the effect of high pressure was similar to that obtained with lower |  | | Journal (article/letter/editorial) | | and REE) of the Present-Day Acid-Sulfate Types Alteration from the Active Hydrothermal System of Furnas...Furnas Volcano, São Miguel Island, The Azores Archipelago Iuliu Bobos 1, * and Celso Gomes 2 1 2 * ...and REE) of the Present-Day Acid-Sulfate Types Alteration from the Active Hydrothermal System of Furnas...Furnas Volcano, São Miguel Island, The Azores Archipelago. Minerals ICTerra, DGAOT, Faculdade de Ciências...crystallized as neoformation products from dissolution of primary minerals during water-rock interaction. Smectite |  | | Report (volume) | | Bauxite Reserves and · 'otential Aluminum Resources of the World I GEOLOGICAL SURVEY BULliETIN - I...Resources of the World By SAM H. PATTERSON GEOLOGICAL SURVEY BULLETIN 1228 A compilation of the geologic...occurrence of world reserves and potential resources of bauxite, and of potential sources of aluminum in...OFFICE, WASHINGTON : 1967 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL...Director Library of Congress catalog-card No. OS 67-156 For sale by the Superintendent of Documents, U.S |  | | Journal (article/letter/editorial) | | ©2005 Society of Economic Geologists, Inc. Economic Geology, v. 100, pp. 115–130 Mineralogical and Stable...Isotope Studies of Kaolin Deposits: Shallow Epithermal Systems of Western Sardinia, Italy R. SIMEONE,† Via...Via Corvetto 33, 09014 Carloforte, Italy J. H. DILLES, Department of Geosciences, Oregon State University...Tecnologie Ambientali, Università di Cagliari, Italy AND M. PALOMBA Istituto di Geologia Ambientale...di Cagliari, Università di Cagliari, Italy Abstract Large kaolin deposits hosted by Miocene silicic pyroclastic |  | | Journal (article/letter/editorial) | | DIFFERENTIATING STYLES OF ALTERATION WITHIN KAOLIN-ALUNITE HYDROTHERMAL DEPOSITS OF ÇANAKKALE, NW TURKEY...University, Department of Geological Engineering, Maslak 34469 Istanbul, Turkey 2 University of Georgia, Department...Department of Geology, Athens, GA 30602-2501 USA 3 Selçuk University, Department of Geological Engineering...Turkey Abstract—The Biga Peninsula of NW Turkey is host to many kaolin and halloysite deposits with mineralization...mineralization occurring at the intersections of fault zones in contact with Late Eocene–Miocene calc-alkaline |  | | Journal (article/letter/editorial) | | Minerals, Vol. 49, No.6, 586--595, 2001. MINERALOGY OF DICKITE AND NACRITE FROM NORTHERN TAIWAN PEI YUAN...KUANG WANG2 , AND DENG 1 Smu YANG2 Department of Earth Science, National Taiwan Normal University...National Taiwan University, Taipei, Taiwan 2 Department of Agricultural Chemistry, National Taiwan University...Chinkushih (CKS) mine district near the northern coast. The other is the occurrence of dickite in the interstices...interstices of a Miocene coarse-grained quartzose sandstone in the Nanshihchiao (NSC) area, near Taipei |  | | Journal (article/letter/editorial) | | (2005) 37 – 60 www.elsevier.com/locate/chemgeo Origin of secondary sulfate minerals on active andesitic stratovolcanoes...and summits of active andesitic stratovolcanoes result from multiple processes. The origin of these sulfates...data. The four general groups of sulfate minerals identified are: (1) alunite group, (2) jarosite group,...Generalized assemblages of spatially associated secondary minerals were recognized: (1) alunite+silicaFpyriteF...kaoliniteFgypsumFsulfur, (2) jarosite+alunite+silica; (3) jarosite+smectite+silicaFpyrite, (4) Fe- and |  | | Journal (article/letter/editorial) | | com/loi/tigr20 Convergence of certain supergene and hypogene processes of mineral formation F. V. Chukhrov...Chukhrov (1981) Convergence of certain supergene and hypogene processes of mineral formation, International...articles: 1 View citing articles Full Terms & Conditions of access and use can be found at http://www.tandfonline...2016, At: 22:10 Convergence of certain supergene and hypogene processes of mineral formation F.V. C h...concept of "supergenesis" in its broad sense, according to Fersman ( 1934), includes a combination of processes |  | | Report (volume) | | DEPARTMENT OF THE INTERIOR UNITED STATES GEOLOGICAL SURVEY GEORGE OTIS SMITH, DIRECTOR BULLETIN 511...511 ALUNITE BY B. S. BUTLER AND H. S. GALE WASHINGTON GOVERNMENT FEINTING OFFICE 1912 CONTENTS. Page...___________________ 5 Significance of the deposit as a source of potash____________ 5 Location and railroad..._____ 6 Description of the Marysvale alunite_____________________ 6 Character of the vein____________________________...6 Physical character of the alunite_____________________ 7 Chemical character of the rock____________ |  | | Journal (article/letter/editorial) | | ©2007 Society of Economic Geologists, Inc. Economic Geology, v. 102, pp. 495–509 Kyanite Quartzites...Province of Virginia: Evidence for a Possible High-Sulfidation System BRENT E. OWENS† Department of Geology...College of William and Mary, Williamsburg, Virginia 23187 AND MATTHEW A. PASEK Department of Planetary... University of Arizona, Tucson, Arizona 85721 Abstract The world’s largest kyanite mine is hosted within...quartzite at Willis Mountain in the Piedmont Province of Virginia, and numerous smaller bodies occur throughout |  | | Journal (article/letter/editorial) | | an area of present-day hot springs. clearly illustrates the genetic dependence of some kaolin deposits...the land surface to siliceous residues consisting of primary quartz and anatase, plus opal from primary...features of their unaltered equivalents. Beneath the siliceous residues, kaolin and alunite replace primary...forming a blanketlike deposit. Beneath the kaolin-alunite zone, montmorillonite, commonly accompanied...destroying most of the primary minerals producing a siliceous residue. Coincidence of the water table |  | | Journal (article/letter/editorial) | | This article was downloaded by: [University of Arizona] On: 06 February 2015, At: 00:57 Publisher: Taylor...Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in...accuracy, completeness, or suitability for any purpose of the Content. Any opinions and views expressed in...views of the authors, and are not the views of or endorsed by Taylor & Francis. The accuracy of the Content...should be independently verified with primary sources of information. Taylor and Francis shall not be liable |  | | Book | | International Union of Geological Sciences, Series A, Number 3 in Sediments Edited by G.C.Amstutz and...Berlin Heidelberg New York International Union of Geological Sciences, Series A, Number 3 Ores in...the Society of Geology Applied to Mineral Deposits (SGA) and the International Association of Sedimentology...the cover Fig. 4 on page 230 of this volume have been used. Number 1 of this series appeared 1969, Number...or part of the material is concerned, specifically those of translation, reprinting, re-use of illustrations |  | | Report (issue) | | 14 1. 2. 3. 4. 5. Asbestos ore Lead ore. Balmat Mine, N. Y. Chromite-chromium ore. Wash. Zinc ore, Friedensville...World Nonbauxite Aluminum Resources Excluding Alunite By JOHN W. HOSTERMAN, SAM H. PATTERSON, and ELIZABETH... RESOURCES SURVEY OF PROFESSIONAL ALUMINUM PAPER 1076-C A compilation of published information...worldwide distribution of nonbauxite resources that are potential sources of aluminum and on methods...GOVERNMENT PRINTING OFFICE, WASHINGTON: 1990 DEPARTMENT OF THE INTERIOR MANUEL LUJAN, Jr., Secretary U.S. GEOLOGICAL |  | | Report (volume) | | AVAILABILITY OF BOOKS AND MAPS OF THE U.S. GEOLOGICAL SURVEY Instructions on ordering publications of the U... along with prices of the last offerings, are given in the current-year issues of the monthly catalog...catalog "New Publications of the U.S. Geological Survey." Prices of available U.S. Geological Survey publications...Availability List" are no longer available. Prices of reports released to the open files are given in the...National Technical Information Service, U.S. Department of Commerce, Springfield, VA 22161; please include NTIS |  | | Report (volume) | | a revision of the original edition, which was first printed in 1992 U.S. Department of the Interior...approved for publication on June 8, 2000 Any use of trade, product, or firm names in this publication...at: http://pubs.usgs.gov/bulletin/b2010/ Library of Congress Cataloging in Publication Data Geological... . . . . . . . . . . 39 Section 12. Publications of Geological Surveys, Earth Science, General Science...ever-changing needs of increased specialization and the development of new areas of research in the earth |  | | Journal (article/letter/editorial) | | 3~9 INDEX TO VOL. XI. (See also " L i s t of' New Mineral N a m e s , " p. 323, and list oI " British...)--Alexjejewite, 236. Alexjejewite, 236. Allport (S.)--Death of, 345. Aln5 (Sweden), nepheline-syenite, etc. 250...~32, 336. &lumino-silieates, constitution of, t 11. Alunite, Bolivia, 298. Amianthus, 342. Amphibole,... 260. Analcite, constitution of, 38. in monchlquites, 262. ~ - group of rocks, ")62. Anatase in rocks...Vulcano, 35. -- B~ckstrSm (H.)--Leucite rocks in the Lipari Is., 255. Baddeleyite, Brazil, 110, 39. Bagotite |  | Hall, A. J., Fallick, A. E., Perdikatsis, V., Photos-Jones, E. (2003) A model for the origin of Al-rich efflorescences near fumaroles, Melos, Greece: enhanced weathering in a geothermal setting. Mineralogical Magazine, 67 (2) 363-379 doi:10.1180/0026461036720102 | Journal (article/letter/editorial) | | Vol. 67(2), pp. 363–379 A model for the origin of Al-rich efflorescences near fumaroles, Melos, Greece:... E. PHOTOS-JONES1,4 1 Department of Archaeology, University of Glasgow, UK Scottish Universities Environmental...in the geothermal field of SE Melos, Greece, contain significant amounts of hydrated Al sulphate, alunogen...explained as follows: Sulphur crystallizes on oxidation of H2S emanating from depth. Weathering produces sulphuric...sulphuric acid enhancing groundwater alteration of volcanic rocks. The high geothermal gradient and arid |  | Payot, Betchaida D., Maglambayan, Victor B., Dimalanta, Carla B., Yumul, Graciano P., Tamayo, Rodolfo A., Matsuda, Toshihiko, Suzuki, Shigeyuki, Bellon, Herve (2005) Geology and Hydrothermal Alteration of the Low Sulfidation. Resource Geology, 55 (3) 155-162 doi:10.1111/j.1751-3928.2005.tb00238.x | Journal (article/letter/editorial) | | 155–162, 2005 Geology and Hydrothermal Alteration of the Low Sulfidation Pantingan Gold System, Mount...BELLON*** National Institute of Geological Sciences, College of Science, University of the Philippines, Diliman...Diliman, Quezon City, Philippines 1101 [e-mail: rwg@i-next.net, saeko_00@yahoo.com] * Philippine Council...Department of Science and Technology, Bicutan, Taguig, Metro Manila, Philippines ** Department of Earth Sciences...Sciences, Faculty of Science, Okayama University, 3-1-1 Tsushima-naka, Okayama 700-8530, Japan *** UMR |  | | Book | | SEMICONDUCTING ORE MINERALS 5. J.S. SUMNER PRINCIPLES OF INDUCED POLARIZATION FOR GEOPHYSICAL EXPLORATION...COAL RESOURCES Methods of Assessments and Results 11. R.G. TAYLOR GEOLOGY OF TIN DEPOSITS 12. H.K....KUZVART Associate Professor Department of Geology at the Fatuity of Natural Sciences, Charles University... Publishing House of the Czechoslovak Academy of Sciences, Prague Distribution of this book is being...Mongolia Academia, Publishing House of the Czechoslovak Academy of Sciences, Prague for all remaining |  | | Journal (article/letter/editorial) | | Scienze della Terra, University of Pisa, Via S. Maria 53, 56126 Pisa, Italy; paolo.fulignati@unipi.it Received:...October 2020 Abstract: The study of active and fossil hydrothermal systems shows clay...characterization of hydrothermal alteration facies. The occurrence and composition of hydrothermal alteration...useful information on the physicochemical conditions of the hydrothermal activity affecting a rock volume...the development of water/rock interaction processes such as the temperature and pH of the hydrothermal |  | | Journal (article/letter/editorial) | | FORMATION AND OCCURRENCE OF CLAY MINERALS B Y PAUL F . KERR * Temperature im Drill Holes. Fenner (1934)...measurements of the temperature in holes drilled in hydrothermally active geyser-basins of Yellowstone...temperature of 180°C was noted in the bottom of a hole in Norris basin drilled to a depth of 265 feet;...to a depth of 406 feet in the Upper Geyser Basin, measured 205°C at the bottom. In Italy diiring the...the course of power development at Larderello and adjacent regions in Tuscany (ippolito, 1947) holes were |  | | Journal (article/letter/editorial) | | during extreme acid-sulphate hydrothermal alteration of a Tertiary latite, Styria, Austria Dietmar Klammer...to various associations of the secondary minerals opal-C/-CT, alunite, kaolin&e, and montmorillonite....arrangement and correspond to the characteristics of the silicic, advanced argillic and argillic alteration...changes. Drastic differences in gains and losses of certain elements which refer to the different alteration...formed minerals, the losses, however, on the increase of the porosity in the altered rocks. For one altered |  | | Journal (article/letter/editorial) | | Evidence for the Supergene Origin of Alunite Deposits, Tol[a District, Italy C. FIELD* Corvallis, Oregon...USA G. LOMBARDI** Rome, Italy Sulfur isotope abundance data for minerals of the historically important...important a/unite deposits of the Tolfa district indicate (1) compositional similarity between sulfates and...and sulfides (mean 3S a4 values of + 5.54 and -[-6.34 permil respectively), (2) negligible fractionation...covariant isotopic shift, and (4) possible contamination of the hydrothermal system by evaporite sulfate (+25 |
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