 | | Report (issue) | | 114 GEOLOGY AND ORE DE_POSITS OF THE YERINGTON DIST_RICT, NEVADA BY • ADOLPH KNOPF WASHINGTON GOVERNMENT.................................. . . History of mining .......................... . Production ................ . Granochonte ................. , .. . Quartz monzo~1ite .............. ·.· ·General features...... . Aplite .......................... . Quartz monzonite porphyry.·.... . Occurrence and character........... ~ Latite vitrophyre ............... . Quartz latites ............... ·.... . Rhyolite .. ·. |  | | 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...towardincreasing #Fe/#Mg. At the DouglasHill mine, apatite,quartz, and sulfidesreplacedandradite. Mineral...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 |  | | 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 |  | | 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) | | Transformation Research Hub for Transforming the Mining Value Chain, University of Tasmania, Private Bag...K-feldspar, mag = magnetite, py = pyrite, qtz = quartz, ttn= titanite, tur = tourmaline. restricted the...alteration from deposits across five countries (Canada, USA, Chile, Australia, and Philippines), three geologic...magmatic-hydrothermal fluid derived from the quartz monzonite porphyry complex was the dominant source for...examined epidote mineral chemistry of the Collahuasi district and determined that anomalous values of trace |  | | Report (volume) | | concentration of metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum...so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...service from Superior Jaw Crusher Worthington mining equipment the from the standpoint of first cost...most wear, Worthington meets the needs of the mining industries with a complete line of products, from |  | | Report (volume) | | concentration of metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum...California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE • MILL SMELTER Embodying recent developments...Hydraulic TurbinpM MILWAUKEE, Metallurgical Machinery Mining Machinery Perforated Oil l-:imini-- Metals I'liiiiliini:...are getting the most in service from Worthington mining equipment — :the most from the standpoint of first...power consumption. Worthington meets needs of the mining industries with a complete line of products, from |  | 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 |  | | Journal (volume) | | "^'^^S'''^^^''^ 107 V, '^'^M^i^ JULY TO DECEMBER 1913 Mining and 429 MARKET STREET Scientific Press SAN FRANCISCO...Mines, Ltd., company report Abosso mine. West Africa Acacia Mining Co., Colorado 270, Editorial. Accident...Queen Co.'s mine, Arizona Accident Gold Mining Co., Subil mine, French Gulch, Rules, Copper California...Accidents, coal-mine in United States Compensation for Workingmen's compensation Acid mine water Acidity...California . . . . . . Aerolites Africa, copper In Central Phosphate , Agitation Slime i; • |  | | Report (issue) | | minerals . . . . . . . . . . . . . . . . . . . . Copper and copper minerals ........... , . . . . . . . . . .... . Granodiorite-Dacite family, including quartz monzonite. . . . Diorite-Andesite family .............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...oxygen with other elements as silicon dioxide or quartz, Si0 2 ; iron oxide or hematite, Fe 2 0 3 • Carbonates-formed |  | | 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 . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . 4.2 Microcrystalline Quartz . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . . . 91 5.2 Quartz Minerals (SiO2) . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . . . 96 5.3 Non-Quartz Silicates and Minerals . . . . . . . . . . . . |  | | Book | | Metallurgy MAJOR NoN-FERRous • INDUSTRIAL METALS Copper Lead . Zinc Cadmium "' 62 62 65 • 71 73 80 83...MINERALS A. B. XVI. Minerals of Igneous Rocks Quartz The Micas . The Feldspars Feldspathoid Minerals...• • Minerals of Sedimentary Rocks Kaolin Group Quartz . Calcite and Related Minerals MINOR AND SECONDARY...365 XVII. INoUSTRIAL UsES OF RocK-MAKING MINERALS Quartz and Silica Minerals Mica Feldspars Kaolin Minerals...451 Granodiorite-Dacite Family, Including Quartz Monzonite 460 Diorite-Andesite Family . 465 Syenite-Trachyte |  | | Report (volume) | | Columbium, by Richard F. Stevens, Jr. __ ___ __ Copper, by F. L. Wideman ____ ___ _____ ____ __ Corundum...Pumice, by Timothy C. May _____ _____ ___ ___ _ Quartz crystal, by Benjamin Petkof ___ ___ - ___ _ Radium...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 | | | Book | | Silica in1 Metallurgy Vv. Major Non-FErrous . ioe Copper Lead . Line” METALs 83 89 95 . 97 97 108 116...XIV. Gem Minerats anp Semi-Precious PART . Quartz The Micas . The Feldspars . Feldspathoid Mitcrals...Minerals of Sedimentary Rocks . Kaolin Group . Quartz Calcite and Related Minerals, XVI. Minor anp...XVII. Inpustria, Usgs oF Rock-Maxinc MINERALs Quartz and Silica Minerals Mica ; Feldspars Kaolin Minerals...ferberite. VII. Ferberite crystals. Ferberite. | Copper, nativeincalcite. | Crystallized chalcopyrite. |  | | Journal (volume) | | TRANSACTIONS OF THE .AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS ( INOORFORA.TED) VOL... COPYRIGHT, 1928, BY THE AMERICAN INSTITUTE OF MINING AND METALLURGICAL ENGINEERS [INCORPORATED) PRINTED...called to the fact that articles and abstracts in MINING AND METALLURGY are included in this index. Since...etal Mining The Latouche System of Mining as Developed at the Beatson Mine, ICopper Corporation.... . . . . . . . . . 108 Mine Ventilation Report of Committee on Metal Mine Ventilation. By D. HARRINGTON |  | | Book | | around sixty have been exploited. some, such as copper, since the early part of the 19th century. Whereas...and diamonds continue to play a major role in the mining sector, significant deposits of base metals and...minerals have helped Namibia rank amongst the top five mining countries in Africa. both in terms of production...In this context, Namibia is a major producer of copper, lead, zinc, cadmium, arsenic, antimony, lithium...fom1 that will provide the mineral exploration and mining industry with an important reference for further |
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