 | Thomson, B., Fallick, A.E., Boyce, A.J., Rice, C. (1994) The Candelaria silver deposit, Nevada ? preliminary sulphur, oxygen and hydrogen isotope geochemistry. Mineralium Deposita, 29 (4) doi:10.1007/bf00191038 | Journal (article/letter/editorial) | | a r i a A g ( - P b - Z n - S b - A s - A u ) district is one of N e v a d a ' s foremost historic a...deposit geology Candelaria is located in Mineral County in central western Nevada (Fig. 1), and within...Range physiographic province (Stewart 1988). The district comprises four principal pre-Cenozoic lithologic...Pickhandle allochthon (unit 3; Figs. 2 and 3). This serpentinite-hosted mrlange of sediments and volcanics is...mineralisation (Thomson 1990). Outside the mining district the nearest exposed Mesozoic igneous rocks |  | | Book | | kilowatt-hour 3 557. 1 * MORRIS, ROBERT M. GEOLOGY OF CALIFORNIA 79 r793 HILLSDALE BRANC0 San Mateo Public...Mateo, CA 94402 āQuestions Answered" Geology of California Cover Illustration: Dome This monolith of...courtesy of Department of Geography, University of California, Los Angeles.) Half Frontpiece in Yosemite...Geography, University of California, Los Angeles.) * > Geology of California Robert M. Norris, Professor...Emeritus University of California, Santa Barbara John Wiley & Sons, Inc. New York Santa Barbara London Sydney |  | | Report (issue) | | GOLD QUARTZ VEINS AT THE ORIENTAL MINE, ALLEGHANY DISTRICT, CALIFORNIA by J.K. Bohlke 1 , R.M. Coveney...imply endorsement by the U.S.G.S. 1988 Park, California Present address: Argonne National Laboratory...Missouri, 64110 ^Denver, Colorado ^Menlo Park, California Table of Contents INTRODUCTION .............near the Oriental and Carrolson veins, Oriental mine ..................................................GOLD QUARTZ VEINS AT THE ORIENTAL MINE, ALLEGHANY DISTRICT, CALIFORNIA J.K. Bohlke, R.M. Coveney, Jr. |  | | Report (issue) | | eleveleliereirelta fol siisilerelieiey slielieiess)>) nS NEW mra io UChr ne meen ee ce tine ec So haat e Cee Dee...oieiefuleleleleiutelsinielsiatcte arse ConcepciĆ©n del Oro-Providencia, Zacatecas ......eseeeeeeee 182 GWanajuato;,...w creute Guoiatena @laate ata vigie ciate LOS Santaā Eulaliday iChiluahua eyecsm seis sno clois cio...ssicwiy tat.0e 276 Nevada City-Grass Valley ..... 279 New Almad@n 6.6sravs.cisis a0 sere ois:5sre eoeesceoereeeeeeeeo...no OIL ORO OIG ZoZ 292 Boulder County Tellurides .... 294 Boulder County Tungsten ...... eeoeeesee 296 |  | | Journal (article/letter/editorial) | | the top of the Ch6chal Formation in the Chiantla district, Anderson (1969, p. 62) has found a 200 m shale-...includesall depositssouthof the Cob/m area. The Chiantla district includesall depositsin the zone extending northwest...northwest from Chiantla. The San Miguel district includesthe depositsaround San Miguel Acat/m. Depositsmentionedin...volcanic fossilsin the upper Ixcoy in the Chiantla district, detritusare abundantin this unit (Bonis, 1967...Neocomianin the southern 65; Blount,1967,p. 83). Cobfn district and younger north of Cob/tn. The Agesol thesedimentary |  | | Book (edition) | | A LIBRARY CJLORiA Oi MARYMOUN'I BCARRYTOWNS NEW YORK 10592 ORE DEPOSITS A SERIES OF BOOKS IN...MacDiarmid late of State University College at Fredonia, New York ā a W. H. FREEMAN AND COMPANY San Francisco...Isotope Ratios 213 Application of Geothermometry in Mining Districts 8 THE CLASSIFICATION OF ORE DEPOSITS...Petaca District, New Mexico 266 11 IGNEOUS METAMORPHIC DEPOSITS 272 Central District, New Mexico...Springs District, Utah 283 12 HYPOTHERMAL DEPOSITS 293 Morro Velho, Brazil 297 Broken Hill, New South |  | | Book | | 310 Pillsbury Drive S. E. Minneapolis, MN 55455, USA Volumes 1 to 9 in this series appeared under the...Originally published by Springer-Verlag Berlin Heidelberg New York in 1990. The use of registered names, trademarks...which speculation is idle, but within which useful new insights regarding the relationship of certain ores...application of plate tectonic concepts can pinpoint new metal deposits. The main tool available to the exploration...are of considerable aid to the exploration and mining geologist in areas of known mineralization, but |  | | Journal (article/letter/editorial) | | geoscientiļ¬c disciplines focused on one goal, ļ¬nding new mineral depsosits and enhancing their exploitation...This paper, so as to say, is a ālaunch padā for a new mindset in metallogenesis rather than the ļ¬nal result...present of mining and metallurgy of lead . . . . . . . . . . . 18.7.2. Past and present of mining and metallurgy...hampering our access to mineral deposits, such as mining depth controlled among others by the geothermal...various subjects of earth sciences dedicated to ļ¬nd new inorganic raw materials and enhance the exploitation | | | Journal (article/letter/editorial) | | geoscientiļ¬c disciplines focused on one goal, ļ¬nding new mineral depsosits and enhancing their exploitation...This paper, so as to say, is a ālaunch padā for a new mindset in metallogenesis rather than the ļ¬nal result...present of mining and metallurgy of lead . . . . . . . . . . . 18.7.2. Past and present of mining and metallurgy...hampering our access to mineral deposits, such as mining depth controlled among others by the geothermal...various subjects of earth sciences dedicated to ļ¬nd new inorganic raw materials and enhance the exploitation |  | Heydolph, Ken, Hoernle, Kaj, Hauff, Folkmar, Bogaard, Paul van den, Portnyagin, Maxim, Bindeman, Ilya, Garbe-Schƶnberg, Dieter (2012) Along and across arc geochemical variations in NW Central America: Evidence for involvement of lithospheric pyroxenite. Geochimica et Cosmochimica Acta, 84. 459-491 doi:10.1016/j.gca.2012.01.035 | Journal (article/letter/editorial) | | Sciences, 1272 University of Oregon, Eugene, OR 97403, USA d Institut fuĢr Geowissenschaften der UniversitaĢt...present a new model for the NW Central American Volcanic Arc based on a comprehensive new geochemical...unradiogenic Pb and low d18O, reļ¬ecting a largely serpentinite-derived ļ¬uid/hydrous melt ļ¬ux from the subducting...wedge, ļ¬uxed by Ba-, B- and H2O-rich, possibly serpentinite-derived, ļ¬uids, in particular beneath the central...signatures. In this study, we present a comprehensive, new geochemical (major and trace elements and SrāNdāPbāHfāO |  | | Book (volume) | | F. 1991 EXPLORATION LIBRARY UNION OIL CO. OF CALIFORNIA P. O. BOX 4570 HOUSTON, TEXAS 77210-4570 1 ...Oil Company Texaco, Inc. Union Oil Company of California Union Pacific Corporation and its operating companies:...Cover Photo: Chapter 20. 10 La Caridad Copper Mine, I. Salas, Guillermo P. 90-28579 ā Sonora. 98765432...of Mexico; Cerro Prieto geothermal field, Baja California . A. Pelayo, A. Razo M., L.C.A. Gutierrez N....Provinces . Guillermo P. Salas 173 15. Baja California Peninsula Metallogenic Province . 177 16. |  | | Report (issue) | | Gavilanes Tungsten District El Antimonio District Magdalena District Cananea District Preliminary Deposit-Type...occurrences in Sonora, North Baja California, South Baja California and the northern part of Chihuahua...or to a group of closely-spaced deposits. Two district records have been included (MX00018 and MX02161)...or names of individual orebodies. DISTRICT/AREA Informal district name used in the literature. Names...is located: Sonora, North Baja California (NBAJA), South Baja California (SBAJA), or Chihuahua. LATITUDE/LONGITUDE |  | | Book (edition) | | Fireside Book Published by Simon & Schuster Inc. New York London Toronto Sydney Tokyo r Copyright Ā©...Rockefeller Center 1230 Avenue of the Americas New York, New York 10020 Inc. FIRESIDE and colophon are...and extent is directly related to the affinity the new cations have with magnesium and iron. Solid solubility...is not fluorescent, but willemite from Franklin, New Jersey, which contains manganese, is markedly so...mineral was discovered (benitoite, San Benito County, California), or dedicated to a scholar (dolomite named |  | | Book | | Rejl Photographs by Dusan Slivka Arch Cape Press New York CARNEGrE t Ā·rBRA~! OF PITTSBURGff SCIEN ā¢ &... 2) - idiomorphic crystal (9 mm); Thomas Range (USA) Text by Rudolf Dud'a and Lubos Rejl Revision of...Crown Publishers, Inc., 225 Park Avenue South, New York, New York 10003 All rights reserved. No part of this...Magnus (1193-1280). Later, all known facts about mInIng, metallurgy, mineralogy and ores were recorded...Meanwhile, the original hot solutions become cooler, and new minerals crystallize on the walls of the fissures |  | | Book (edition) | | Oman AMSTERDAM ā¢ BOSTON ā¢ HEIDELBERG ā¢ LONDON NEW YORK ā¢ OXFORD ā¢ PARIS ā¢ SAN DIEGO SAN FRANCISCO ā¢...OX5 1 GB, UK 225 Wyman Street, Waltham, MA 02451, USA Copyright Ā© 2015, 2008 Elsevier B.V. All rights reserved...practice in this field are constantly changing. As new research and experience broaden our understanding...compilation of this second edition. Many of the new samples had to be prepared as polished sections,...Descriptions section has been expanded by some 70 new minerals, now adding up to a total of 502 species |  | | Report (issue) | | talc-tremolite rock......................... 85 Serpentinite......................................... 88...Mines Ltd........................ 186 El Limon mine .................................. 189 Small lode... 194 La Viborita mine............................... 199 Anori placer district......................in Zone II............... 206 Future of gold mining in Zone II.................... 206 Copper, lead...samples of phaneritic igneous rocks, and several new chemical analyses were made. Fine-grained dike rocks |  | | Report (issue) | | expanded shale plant, Summit County, Utah Holnamās Devilās Slide plant, Morgan County, Utah !7IB5F7-jbgfej...THE INTERMOUNTAIN WEST FORUM 1999 Salt Lake City County Building constructed of Kyune Sandstone Proceedings...detailed studies of these resources including mining district and field studies; develops computerized resource...surficial geology of the state at a regional scale by county and at a more detailed scale by quadrangle. The...Steering Committee perpetuates the Forum by selecting new hosting organizations for the annual meetings, advising | | | Book | | illustrated Encyclopedi of the Worldās Rocks and Mine re L A R E N MI OF THE WORLD Rudolf Duda and... 2) ā idiomorphic crystal (9 mm); Thomas Range (USA) Text by Rudolf Duda and LuboĆ© Rej Revision of the...Crown Publishers, Inc., 225 Park Avenue South, New York, New York 10003 All rights reserved. No part of...Magnus (1193ā1280). Later, all known facts about mining, metallurgy, mineralogy and ores were recorded...Meanwhile, the original hot solutions become cooler, and new minerals crystallize on the walls of the fissures |  | | Book | | R3T2N2, Canada ELSEVIER, Amsterdam - Oxford - New York - Tokyo 1985 ELSEVIER SCIENCE PUBLISHERS B...SCIENCE PUBLISHING COMPANY INC. 52, Vanderbilt Avenue New York, N.Y. 10017, U.S.A. ISBN ISBN ISBN ISBN 0-44442530-6...Netherlands. Special regulations for readers in the USA ā This publication has been registered with the Copyright...made in the USA. All other copyright questions, including photocopying outside of the USA, should be referred...J ā I p r e s e n t l i m i t of 1 underground mining ā ā 1 1 ā¢H CO CO cd ā¢H cd \ i 4-1 ā¢H c |  | | Report (volume) | | Akita Univ. Mining Colt Jour. Akita, Japan. Alabama Acad. Sci. Jour. Ala. Journal of the Mining College...Sci. - American Journal of Science. University. New Haven, Conn. Botanical Society of America. Kline...Natural History. New York, N.Y. Am. Mus. Novitates - American Museum Novitates. History. New York, N.Y. Am...Scientist- American Scientist. Society of the Sigma Xi. New Haven, Conn. Am. Soc. Civil Engineers Proc., Jour...Proceedings, Journal of the Construction Division. New York, N ..Y. Am. Soc. Civil Engineers Proc., Jour |  | | Book | | Winnipeg, Canada ELSEVIER, Amsterdam - Oxford - New Y o r k - T o k y o 1985 ELSEVIER SCIENCE PUBLISHERS...SCIENCE PUBLISHING COMPANY INC. 52, Vanderbilt Avenue New Y o r k , N.Y. 10017, U.S.A. ISBN ISBN ISBN ISBN...Netherlands. Special regulations for readers in the USA ā This publication has been registered w i t h the...made in the USA. A l l other copyright questions, including photocopying outside of the USA, should be...u n d e r g r o u n d 1 of QJ Ā· Ā· u , Ī mining 1 1 ILĀ·Ā·I _ l ~ U C > cd rH cd 3 1 "1 |  | | Report (issue) | | A253-A258 of this chapter. Numerous Federal, State, county, and municipal agencies and other organizations...--Geological, geophysical, and mineral-resource studies. New England__-____--___--__--__-__-______ Stratigraphic...__-----__---_---___.-____ _ General--..__________________ New paleontological discoveries in Alaska-Northern A..._________-___--__---_New England.-------.---------_-__ New York______._________---_-___-_-_New Jersey.____________...____ Oregon ________________________________ California. _____________________________ Idaho- _ __ _________ |  | | Journal (article/letter/editorial) | | sulfidebodies(East Mine (Fig. 4), Cove Zone) and disseminatedto stringer ore zones (West Mine, including the...following Upadhyay et al. (1971). East and West Mine ores consistlargely of massiveand stringer/disseminated...orebody occurs at depth between the East and West Mine ores. 246 DON.4LD o J. B.qCHINSKI 5 kms L...recognizable as altered gabbra ortā¢OCK. pyraxenite. ā¢ SERPENTINITE, peridotire, Highly sheared Serpentinized in...Generalizedcrosssectionof the East Mine area at Tilt Cove (after 7R.Kall, D. 7Rutledge, Maritime Mining Corporation). The |  | | Report (volume) | | America. Am. Jour. Sci.- American Journal of Science. New Haven, Conn. Am. Midland Naturalist- American MidlandĀ·...Natural History. New York, N.Y. Am. Mus. Novitates - American Museum Novitates. History. New York, N.Y. VIII...Scientist- American Scientist. Society of the Sigma Xi. New Haven, Conn. Am. Soc. Civil Engineers Proc., Jour... Journal of the Engineering Mechanics Division. New York, N.Y. Am. Soc. Civil Engineers Proc., Jour....Civil Engineers, Journal of the Hydraulics Division. New York, N.Y. Am. Soc. Civil Engineers Proc., Jour. |  | | Book (edition) | | McDonald Co\Ā·er photo: \\ 7 ulfenite, Rowley Mine, Maricopa County, 4 cm high specimen, Evan and Melissa Jones... MINERALOGY OF ARIZONA,FOURTHEDITION Introduction Many new mineral species have been documented in Arizona since...Mineralogy of Arizona was published in 1995. This new edition adds to the extensive work of the previous...authors, who built the foundation on which this new effort rests. This edition is dedicated to these...others have been discredited for various reasons. The new analytical equipment available today has made it |
|
