 | | Report (issue) | | 114 GEOLOGY AND ORE DE_POSITS OF THE YERINGTON DIST_RICT, NEVADA BY • ADOLPH KNOPF WASHINGTON GOVERNMENT.................................. . . History of mining .......................... . Production .........geology-Continued. 9 Epitome of the. geologic history of the 9 district .....•......................... 9 Part II. The........ . 20 Bluestone :mine ................ ·........ . 2'0 Mason Valley mine ............................. . 21 _ Malachite mine ............ .' .......... ·.. . 22 McConnell mine ........ : ........... |  | | Report (issue) | | THE TRIASSIC TO JURASSIC MAGMATIC ARC OF WESTERN NEVADA AND EASTERN CALIFORNIA by Jeff L. Doebrich 1 ,...Open-File Report 96-9 Prepared in cooperation with the Nevada Bureau of Mines and Geology This report is preliminary...School of Mines, University of Nevada, Reno, Nevada 89557-0047 'Nevada Bureau of Mines and Geology, MS...MS 178, University of Nevada, Reno, Nevada 89557-0088 'U.S. Geological Survey, Retired, 8920 West 2nd... Porphyry Copper Deposits ......................................................... Copper Skarn Deposits |  | Ahmed, Ayesha D., Fisher, Louise, Pearce, Mark, Escolme, Angela, Cooke, David R., Howard, Daryl, Belousov, Ivan (2020) A Microscale Analysis of Hydrothermal Epidote: Implications for the Use of Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry Mineral Chemistry in Complex Alteration Environments. Economic Geology, 115 (4). 793-811 doi:10.5382/econgeo.4705 | Journal (article/letter/editorial) | | Daryl Howard,3 and Ivan Belousov1 1Transforming the Mining Value Chain, an ARC Industrial Transformation Research...epidote from the Ann Mason fault block, Yerington district, Nevada, using scanning electron microscopy (SEM)...Intragranular compositional variations within Yerington epidotes highlight the potential importance of...number of spot analyses to adequately represent the range in element concentrations within zoned or twinned...mineral chemistry have identified that there can be a range in concentrations for a given element within an |  | | Journal (article/letter/editorial) | | YeringtonDistrict, Nevada:MetasomaticSkarn Evolutionnear Ludwig NICHOLAS B. HARRIS ExplorationResearch Division...monzonitestocksand dike swarmsthat host major porphyry copper deposits.The unitsenclosingthe limestone,an andesitctuff...trend towardincreasing #Fe/#Mg. At the DouglasHill mine, apatite,quartz, and sulfidesreplacedandradite....magnesiumrich skarnare inferred to have been in the range 650ø to below 400øC. Temperaturesof formationof...pergeneore was of fairly high grade. The Casting Copper mine produced0.45 million tonsof oxideand sulfideore |  | Barkoff, Drew W., Ashley, Kyle T., Guimarães Da Silva, Raquel, Mazdab, Frank K., Steele-MacInnis, Matthew (2019) Thermobarometry of Three Skarns in the Ludwig Area, Nevada, Based On Raman Spectroscopy and Elastic Modeling of Mineral Inclusions in Garnet. The Canadian Mineralogist, 57 (1) 25-45 doi:10.3749/canmin.1800050 | Journal (article/letter/editorial) | | THERMOBAROMETRY OF THREE SKARNS IN THE LUDWIG AREA, NEVADA, BASED ON RAMAN SPECTROSCOPY AND ELASTIC...University of Nevada, Las Vegas, 4505 South Maryland Parkway, Las Vegas, Nevada 89154-4010, USA KYLE T. ASHLEY...4107 O’Hara St., Pittsburgh, Pennsylvania 15260, USA RAQUEL GUIMARÃES DA SILVA Institute of Geosciences...Arizona, 1040 E. 4th Street, Tucson, Arizona 85721, USA MATTHEW STEELE-MACINNIS§ Dept. of Earth & Atmospheric...inclusions from three skarns in the Ludwig area, Yerington District, Nevada. Raman spectroscopy shows that |  | | Journal (article/letter/editorial) | | theCopper-Bearing Skarnat theMasonValley Mine, YeringtonDistrict,Nevada MARCO T. EINAUDI Abstract Skarn formation...formation at the Mason Valley mine occurred at a depth of 2,000 m on the outer fringe of a contactmetasomaticaureole...rapid increasein iron contentof tremolite and diopside over a few centimetersfrom vein envelopeto vein...in the Yerington district, field relationsand chemicalcompositionof coexistLyon County, Nevada, 2.5 km...amphibole. The MasonValley mine (MVM) is ideallysuited is a small copper-bearingskarn deposit formed |  | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...otherwise noted Map of Mining Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Journal (article/letter/editorial) | | orthoclase), pyroxenes (e.g., clinopyroxenes such as diopside and orthopyroxenes such as enstatite), garnets...of a lateritic profile showing changes in in a range of fresh rock and weathering minerals, including...including a zone of metasomatic alteration that a range of fresh rock and weathering minerals, including a zone...for operator adjustments of the data’s dynamic range during acquisition); (ii) blackbody calibration...powerful one for explorers as it delivers a wide range of mineral group information, including: (i) propylitic |  | | Book | | f. MIMING DISTRICTS and MINERAL RESOURCES of NEVADA by FRANCIS CHURCH LINCOLN i r r i i ; %■... ; 'jxt . 1 — \ MINING DISTRICTS and MINERAL RESOURCES of NEVADA by FRANCIS CHURCH LINCOLN...LINCOLN 0 ll ; RENO NEVADA NEWSLETTER PUBLISHING COMPANY 1923 PREFACE Earlier Works. The object of...infor mation concerning the mining districts and mineral resources of Nevada. No comprehensive work of...peared for a number of years. In the early days of Nevada min ing, from 1866 to 1878, the field was covered |  | | Journal (article/letter/editorial) | | Transformation Research Hub for Transforming the Mining Value Chain, University of Tasmania, Private Bag...carbonate, ccp = chalcopyrite, chl = chlorite, di = diopside, epi = epidote, gt = garnet, kfs = K-feldspar...alteration from deposits across five countries (Canada, USA, Chile, Australia, and Philippines), three geologic...examined epidote mineral chemistry of the Collahuasi district and determined that anomalous values of trace...LAICP-MS data for epidote from the Yerington district, Nevada. The district hosts the Middle Jurassic Ann |  | Fei, Xianghui, Zhang, Zhaochong, Cheng, Zhiguo, Santosh, M. (2019) Factors controlling the crystal morphology and chemistry of garnet in skarn deposits: A case study from the Cuihongshan polymetallic deposit, Lesser Xing'an Range, NE China. American Mineralogist, 104 (10) 1455-1468 doi:10.2138/am-2019-6968 | Journal (article/letter/editorial) | | Cuihongshan polymetallic deposit, Lesser Xing’an Range, NE China Xianghui Fei1, Zhaochong Zhang1,*, Zhiguo...display polysynthetic twinning and a compositional range of Grs18–80Adr10–75. This type of garnet shows markedly...contents (64.36–2778.92 ppm), albeit the lowest W range (1.11–468.44 ppm). Birefringence of garnet is probably...polymetallic skarn deposit located in the Lesser Xing’an Range in NE China contains abundant garnet grains occurring...located in the central part of the Lesser Xing’an Range in the eastern part of the Central Asian Orogenic |  | | Book | | Silver Platinum Marie Antoinette’s diamond earrings Copper Artemision Bronze Diamond Koh-i-noor Diamond Ancient...jewels Serpentine Soapstone Pezzottaite Sepiolite Ludwig II’s pocket watch Chrysocolla Petalite Prehnite...Prehnite Phosphophyllite The gem industry Enstatite Diopside Hypersthene Bronzite 156 158 162 164 166 168 169...(sapphire, ruby) Sedimentary rock Magma Polished copper and silver in a rock matrix Crystals Native elements...native elements. The most common are metals such as copper, iron, silver, gold, and platinum, and non-metals |  | | Book | | Wagner Andreas Hauptmann The Archaeometallurgy of Copper Evidence from Faynan, Jordan With 170 Figures...ancient mining district of Faynan, Jordan, and its surroundings. Red dots in the image show mining and smelting...(hereafter called DBM) on the remains of early copper metallurgy in the area of Faynan, southern Jordan...the research carried out on the ancient mining district and mining techniques. The translation was made...“Institute for Aegean Prehistory” (Philadelphia, USA). Prof. Dr. Susanne Kerner, Mr. Hughe Barnes, and |  | | Journal (volume) | | . 15 W. M. Brewer 485 793 177 Mexican Gold Mining Company 193 Alfred H. Brooks. Progress in 493 Yukon...American Institute of Mining Engineers. .F. L. Clerc... 346 Institute of Mining Engineers, OflUcerg of...Amparo Mining Company, Etzatian 731 Amur Region, Steam-Shovel In the Broken Hill Silver Mine.... 158...700 144 Anvil Blocks The Copper O\itionk.... 91 Appelbaum, M. E Arteaga District, Chihuahua. Mexico.. W...Agreement of 179 Assessment Work California State Mining Bureau.... 347 Aubury, L. E Blast-Furnace Tuyere |  | | Journal (volume) | | ELECTROCHEMICAL SOCIETY MEMBER, AMERICAN INSTITUTE OF MINING ENGINEERS VOLUME XXV Supplementing Volumes I...Lake City, Utah. Pyrometallurgy of Copper. Hydrometallurgy of Copper. Hofman, H. 0. Professor of Metallurgy...Editor, Engineering and Mining Journal, New York, N. Y. H. Instructor in Mining, South Bethlehem, Pa....(with Y. E. Bogard) Vice President, Wah Chang Mining and Smelt¬ ing Co. Ltd., 233 Broadway, New York...Consulting Mining Engineer, 1411 Merchants Natl. Bank Bldg., San Francisco, Cal. Professor of Mining, Massachusetts |  | Marincea, Ştefan, Dumitraş, Delia-Georgeta, Sava Ghineţ, Cristina, Dal Bo, Fabrice (2022) Carbonate-Bearing, F-Overcompensated Fluorapatite in Magnesian Exoskarns from Valea Rea, Budureasa, Romania. Minerals, 12 (9) 1083 doi:10.3390/min12091083 | Journal (article/letter/editorial) | | study of magnesian skarns from Valea Rea (Bihor County, Romania) revealed the presence of an unusual F-rich...exploration mine shaft, is forsterFerice Unit (Figure 1). The skarn, investigated with an exploration mine shaft...Natural diopside (Si, Mg and Ca Kα), synthetic hematite diameter of 10 µm. Natural diopside (Si, Mg and...with a receiving slit of 0.6 mm, and a scanning range of 4 to 100◦ 2θ were used for all measurements....Madison, WI, USA), hosted by the Geological Institute of Romania, in the frequency range between 400 and |  | | Report (issue) | | GEOLOGY AND ORE DEPOSITS OF THE DUCKTOWN MINING DISTRICT, TENNESSEE BY W. H. EMMONS AND F. B. LANEY...-------------------------Location and area of district ___________________,_ Topography and climate ... CH~P'l'1H!. III. Geology of the Ducktown mining district, by F. B. J...aney _________________________________...23 24 CHAPTER III. Geology of the Ducktown mining district-Continued. Metamorphism _______________________________...Erosion __________________________ _ CHAP'.rER IV. Mining, metallurgy, and acid manufacture, by W. H. Em |  | | Book | | the history of iron and steel as well as that of copper. Prof. Dr. Marc Pearce from the Institute of Archaeology...on vii viii Acknowledgements gold, silver, copper and bronzes from the Royal Cemetery of Ur, Mesopotamia...(formerly Morszeck), Mrs. Regina Kutz, Andreas Ludwig (who over the years has produced the best thin...Institute of Aegean Prehistory (INSTAP) in Philadelphia, USA. And, last but not least, I gratefully acknowledge...Old Cratons . . . . . . . . . . . . . . . 3.4.6 Copper Deposits . . . . . . . . . . . . . . . . . . . |  | | Report (volume) | | Columbium, by Richard F. Stevens, Jr. __ ___ __ Copper, by F. L. Wideman ____ ___ _____ ____ __ Corundum...improved technology that has made it profitable to mine material of lower anq lower grade. Reclamation is...Thus the avenues of attack on mineral prdblems range from basic or pure research on the properties of...for effective research in 1nining technology ( mining methods, mechanization, tranSJ?Ortation, rock breaking...larger and cheaper supply through more economical mining methods. Whereas generation of electricity and |  | | Book | | Department of Geological Sciences Duluth MN 55812-2496 USA grapp@d.umn.edu ISBN: 978-3-540-78593-4 e-ISBN:.... . . . . . . . . . . . . . . . . 64 Outcrops, Mining, and Quarrying . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . 152 7.4 Native Copper (Cu) . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . 154 7.5 Other Copper Minerals . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . 158 7.5.1 The Copper Ore Minerals . . . . . . . . . . . . . . . . . |  | | Report (issue) | | minerals . . . . . . . . . . . . . . . . . . . . Copper and copper minerals ........... , . . . . . . . . . ...of the metallic elements such as gold, silver, copper, lead and zinc, which play such an important part...groups are as follows : Native elements, as gold, copper, carbon (in diamond and graphite). Oxides-formed...one whid1 may be flattened by hammering. Native copper. A mineral which yields to the bending stress and...5. Apatite. The important rock-making minerals range from 1 to 7. In work outside the laboratory the |  | | Journal (volume) | | THE CAxXADIAN MINING REVIEW. i Westinghouse Motors For nine Thoroughly reliable, highly...MANUFACTURERS OF HAMMERED AND ROLLED STEEL FOR MINING PURPOSES Tee Rails, Edge Rails, Fish Plates, Bevelled... THE CANADIAN MIMING REVIEW. IV RUBBER GOODS "OR MINING OF EVERY DESCRIPTION PURPOSES Rubber Belting...Loc. Mgr. Ontario London Intercolonial Coal Mining Co. Limited Ellis, J. B. Lubbock Geo. D. Whatman...obtained at the Bank s Branches. THE CANADIAN MINING REVIEW. WALKER BROTHERS (WiGAN) Limited WIGAN |  | | Book | | Silica in1 Metallurgy Vv. Major Non-FErrous . ioe Copper Lead . Line” METALs 83 89 95 . 97 97 108 116...ferberite. VII. Ferberite crystals. Ferberite. | Copper, nativeincalcite. | Crystallized chalcopyrite....rock exposures: the rocks penetrated in tunneling, mining and drilling and those brought to the surface by...of the metallic elements such as gold, silver, copper, lead, and zinc, which play such an important part...Cnlorinewe sce Seatac eae KOU eraser ee ee eee InNVOnINE MINE AL atacey Seneee Phosphorus’ -) te. sew meae Suro | | | Book | | Metallurgy MAJOR NoN-FERRous • INDUSTRIAL METALS Copper Lead . Zinc Cadmium "' 62 62 65 • 71 73 80 83...floor of the pool and wood replaced by ferberite . Copper, native in calcite. CrysVII. Ferberite crystals...rock exposures: the rocks penetrated in tunneling, mining and drilling and those brought to the ,surface...of the metallic elements such as gold, silver, copper, lead, and zinc, which play such an important part...play but an unimportant part; yet they include copper, lead, zinc, silver, gold, and many other metals |
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