 | | Report (issue) | | ne/Chranalloy Mining James R. Norris/University of Arizona Lee C. Alstead/Chranalloy Mining Steven Peters/...Steve Kay/G?ld Fields Mining Henry G. Kreis/ASAOCO Jerry Willis/Gold Fields Mining Peter G. Vikre/ASARCO...Rassu�hine/Nevada Resources & & Milli Milling ' Bob Helming/Duval Corporation Jim Bright/Nevada Resources...Resources Chris Puchn�r/Anaconda Copper Peter Hahn/Nevada Resources Olarles Haynes/Aluminum Ccrnpany of...Roylance/Rexcon, Inc. L. K. Lepley/ Mike FiannacajLacana Mining Ralph Higgins/Conoco, Inc. Dr. M.J. Walawender/Dept |  | | Report (issue) | | Paper· 96 THE GEOijOGY AND ORE DEPOSITS OF ELY, NEVADA BY .. ARTHUR C. SPENCER WASHINGTON GOVERNMENT............................. . Situation of the district ......................................................................... . Geology of eastern Nevada ....................... .'..... ·~ .................................... General geology of the district ................................................. , ......................·................. . Nevada lin1estone ................................... |  | | Report (volume) | | so successful. Allis-Chalmers Manufacturing Co. Mining Machinery Dept. OFFICES For Canadian MILWAUKEE...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...Mills PUMPS, COMPRESSORS, OIL AND GAS ENGINES, MINING AND SMELTING MACHINERY CTON JOHN D. RYAN, ...OF THE BOARD OF DIRECTORS OF THE ANACONDA COPPER MINING Co., WHOSE BUTTE MlNES YIELD 10% OF THE |  | | Journal (article/letter/editorial) | | Aplite 293 Hornblende granodiorite porphyry. 294 Quartz granodiorite porphyry 296 Latite 298 Age relationships...relationships of granodiorite porphyry dikes 299 Structural features 299 General description 299 Faulting 300...stock 326 Ore genesis 331 Hornblende porphyry dikes 332 Quartz porphyry dikes 335 General statement 335 Hanover...Colorado formation 286 7. Hanover granodiorite porphyry 287 275 276 KERR et al—HYDROTHERMAL ALTERATION...contact between aplite and biotite granodiorite porphyry, North Pit ................... 294 10. General |  | | Report (volume) | | 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...Mills PUMPS, COMPRESSORS, OIL AND GAS ENGINES, MINING AND SMELTING MACHINERY CTON m "The Paramount...books cover practically all dead as well as live mining shares. Made in the following sizes: \QUAUTY |  | | Book | | Urzúa 55 Geologic Setting and Evolution of the Porphyry Copper-Molybdenum and CopperGold Deposits at Los...Magmatic-Hydrothermal History of the Río Blanco-Los Bronces District, Central Chile: Development of World’s Greatest...the Geologic Setting and Porphyry Cu-Mo Deposits of the Chuquicamata District, Northern Chile Geologic...Escondida Porphyry Copper District, Northern Chile Geology of the Bingham Canyon Porphyry Cu-Mo-Au Deposit...Geology and Exploration Progress at the Resolution Porphyry Cu-Mo Deposit, Arizona Magmatic-Hydrothermal-Structural |  | | Report (issue) | | Replacement Deposits Part II Gold in the Tintic Mining District, Utah By HALT. MORRIS Gold Deposits in the...Bird Mining Districts, San Juan Mountains, Colorado By FREDERICKS. FISHER Gold in the Alma Mining District...R. SHAWE Precious Metals in the Leadville Mining District, Colorado By TOMMY B. THOMPSON Part I is Chapter...bibliographies. Contents: pt. 1. Bald Mountain gold mining region, northern Black Hills, South Dakota / by...Tintic Mining District, Utah / by Hal T. Morris. Gold in the Sneffels-Telluride and Camp Bird mining districts |  | Harrison, Rachel L., Maryono, Adi, Norris, Malcolm S., Rohrlach, Bruce D., Cooke, David R., Thompson, Jay M., Creaser, Robert A., Thiede, David S. (2018) Geochronology of the Tumpangpitu Porphyry Au-Cu-Mo and High-Sulfidation Epithermal Au-Ag-Cu Deposit: Evidence for Pre- and Postmineralization Diatremes in the Tujuh Bukit District, Southeast Java, Indonesia. Economic Geology, 113 (1) 163-192 doi:10.5382/econgeo.2018.4547 | Journal (article/letter/editorial) | | pp. 163–192 Geochronology of the Tumpangpitu Porphyry Au-Cu-Mo and High-Sulfidation Epithermal Au-Ag-Cu...Postmineralization Diatremes in the Tujuh Bukit District, Southeast Java, Indonesia* Rachel L. Harrison...Box 1565, Milton, Queensland 4064, Australia the Mining Value Chain, An Australian Research Council Industrial...Queensland 4072, Australia Abstract The Tumpangpitu porphyry and high-intermediate-sulfidation epithermal deposit...deposit in the Tujuh Bukit district, southeast Java, Indonesia. The porphyry resource contains 1.9 billion |  | | Report (issue) | | ASHLEY SCHMITT "As !look back on four decades in mining geology I am impressed by the magnitude of the...geologists who developed the art and science of mining geology into a leading factor in the unprecedented...linking of Harrison Schmitt's name with recent porphyry copper developments in the Southwest-Christmas...geology in 1926. His thesis work in the Parral District of Chihauhua, Mexico, (1931) and other investigations...southern Arizona, Virginia and the Central Mining District of New Mexico from 1927 to 1931 and subsequently |  | Maryono, Adi, Harrison, Rachel L., Cooke, David R., Rompo, Iryanto, Hoschke, Terence G. (2018) Tectonics and Geology of Porphyry Cu-Au Deposits along the Eastern Sunda Magmatic Arc, Indonesia. Economic Geology, 113 (1) 7-38 doi:10.5382/econgeo.2018.4542 | Journal (article/letter/editorial) | | Geology, v. 113, pp. 7–38 Tectonics and Geology of Porphyry Cu-Au Deposits along the Eastern Sunda Magmatic...Borobudur, Magelang, Central Java 56553, Indonesia the Mining Value Chain, An Australian Research Council Industrial...the discovery of major porphyry deposits. The arc hosts three premier porphyry Cu-Au deposits at Batu...Tumpangpitu (>300 t Au and >5 Mt Cu). These giant porphyry deposits are confined to the eastern segment of...dominant) deposits associated with poorly endowed porphyry prospects occur along the western segment of the |  | | Conference Proceedings (Volume) | | very north of Sweden. Mining operations started in 1968 and the current mining depth is 430 m. The open...area of the Kristineberg VHMS deposit, Skellefte district, Sweden .......................................A. Massive Zn-Cu-Pb deposits in the Røros ore district, Norway: setting and formation ................Matos The Jörn granitoid complex, Skellefte mining district, Sweden: petrography, lithogeochemistry and...for VHMS deposits, Kristineberg area, Skellefte District, Sweden ..................................... |  | | Journal (volume) | | INSTITUTE OF MINING AND METALLURGICAL ENGINEERS (INCORPORATED) Vol. 126 METAL MINING AND MINING GEOLOGY... Twenty-four papers on various phases of metal mining, including several on health and safety, a few...descriptive of structure and deposits in a single district. 3. Three papers on aviation as applied to exploration...for minerals and other uses of airplanes in the mining industry. It is believed that most of these papers...metal-bearing ores. Metal-mining papers were last published in Volume 109 (1934) and those on mining geology in Volume |  | | Journal (volume) | | XVI April 15, 1914 March 30, 1915 The Salt Lake Mining Review 1601 Walker Bank Building SALT LAKE CITY...30 , 1914. The Utah Consolidated Stone Co. The Nevada . : Items : The Cameron Coal Mines , Utah Detail...Goldfield Con . Civil Service Examinations The Sells Mining Company Engineers and Millmen United States Smelting...trict. By George H. Ryan 13 20 California Oil and Mining News. By G. Chester Brown . TOT 10. 191 .. ;19...at Anaconda California Oil & Mining News , By G. Chester Brown . Mining the Basic Industry Butte - Superior |  | | Report (volume) | | ------Large hydrothermal alteration zones and porphyry copper deposits of Kazakhstan ---------------...deposits in the Carolina slate belt The Brewer porphyry gold deposit --------------------------------...------Pilot Mountain porphyry gold system High-alumina deposits in Moore County --------------------...alteration systems in the Carolina slate belt 2. Porphyry copper deposits and other major hydrothermal alteration...Hydrothermal alteration at the Brewer mine, Chesterfield County, South Carolina ------------------------------------------6 |  | Mao, Jingwen, Zhang, Jiandong, Pirajno, Franco, Ishiyama, Daizo, Su, Huimin, Guo, Chunli, Chen, Yuchuan (2011) Porphyry Cu–Au–Mo–epithermal Ag–Pb–Zn–distal hydrothermal Au deposits in the Dexing area, Jiangxi province, East China—A linked ore system. Ore Geology Reviews, 43 (1) 203-216 doi:10.1016/j.oregeorev.2011.08.005 | Journal (article/letter/editorial) | | journal homepage: www.elsevier.com/locate/oregeorev Porphyry Cu–Au–Mo–epithermal Ag–Pb–Zn–distal hydrothermal...2011 Keywords: Porphyry Cu–Au–Mo deposits Epithermal Cu–Ag–Au–Zn–Pb deposit Shear zone-hosted gold deposit...the Dexing porphyry copper deposit, the Yinshan Ag-Pb-Zn deposit and the Jinshan shear zone – hosted gold...same metallogenic system. Dexing is a typical porphyry Cu–Au– Mo deposit in which both ore-forming fluid...derived from the granite porphyry. The Yinshan deposit consists of a porphyry copper ore located in the |  | | Report (issue) | | America Large hydrothermal alteration zones and porphyry copper deposits of Kazakhstan Examples in south...deposits in the Carolina slate belt The Brewer porphyry gold deposit General geology of the Pilot Mountain...Quadrangle) Pilot Mountain porphyry gold system High—alumina deposits in Moore County Other deposits in North...in the Carolina slate belt 2a Figure 2.--Major porphyry copper deposits and other hydrothermal alteration...Chesterfield County, South Carolina Figure 6.--Hydrothermal alteration at Pilot Mountain, Randolph County North |  | Plotinskaya, Olga Y., Azovskova, Oksana B., Abramov, Sergei S., Groznova, Elena O., Novoselov, Konstantin A., Seltmann, Reimar, Spratt, John (2018) Precious metals assemblages at the Mikheevskoe porphyry copper deposit (South Urals, Russia) as proxies of epithermal overprinting. Ore Geology Reviews, 94. 239-260 doi:10.1016/j.oregeorev.2018.01.025 | Journal (article/letter/editorial) | | Precious metals assemblages at the Mikheevskoe porphyry copper deposit (South Urals, Russia) as proxies...Precious metals assemblages at the Mikheevskoe porphyry copper deposit (South Urals, Russia) as proxies... Precious metals assemblages at the Mikheevskoe porphyry copper deposit (South Urals, Russia) as proxies...(Au, Ag, PGE) in ores of 18 the Mikheevskoe porphyry copper deposit (South Urals) are the subject of...Gold-silver-telluride mineralization overlapping 20 porphyry-style bornite-chalcopyrite ores includes native |  | | Report (issue) | | Mackenzie Published by THE AUSTRALASIAN INSTITUTE OF MINING AND METALLURGY Level 3, 15-31 Pelham Street, Carlton...Australia 3053 iii © The Australasian Institute of Mining and Metallurgy 1998 The Institute is not responsible...and Angela Spry for The Australasian Institute of Mining and Metallurgy Printed by: RossCo Print Factory...Association Limited Papua New Guinea - Department of Mining and Petroleum Bureau of Resource Sciences Queensland...subscribers and page numbers are listed below: Eagle Mining Corporation Placer Granny Smith Pty Limited Delta |  | | Journal (volume) | | C-/ "- *^' f -> y/ AJo - Six ;x The Mining Magazine Edited by T. A. RICKARD. I yy.^^- PUBLISHED...Correspondence Applied Science Arizona Copper in Arizona, Mining in Arsenic and Saieiy (p.'.)... Report P. B....Mines Report... Bantjes Consolidated Barraniia Mining and Exploration Bathurst, h\ H W. BischotT Report...T. Lane Mining in Nicaragua Caucasus Copper Report Central Chile Copper Report Central Mining & Investment...Report...... Globe & Phoenix 114 388 (P-t) Mining Block 10 Hill Block 14 Hill Geology Report Report |  | | Report (issue) | | Tombstone district. 1 0: 1 5 a.m. to 1 .00 p.m. and Roger Newell. Stop 4. Tour the Tombstone district with...plutons that are aligned along a northwest-trending zone from Tombstone to the Tucson Mountains. The Helvetian...phase include stocks genetically associated with porphyry copper mineralization in the Sierrita Mountains...associated with metamorphic core complexes. The three mining districts that we will be visiting are Tombstone...Tombstone, Bisbee and Commonwealth. The Tombstone district, although historically famous, is now once again |  | | Journal (article/letter/editorial) | | MIKIO TAKAHASHI Central ResearchLaboratory,Mitsui Mining and SmeltingCompanyLtd., Haraichi, AgeoCity, SaitamaPrefecture...anticlinalandsynclinalaxes erationwith the Mitsui Mining and SmeltingCom- north-northwest-trending (Fig...Teledyne Isotope, Westwood, New Jersey).Quartz porphyry,perhapsan offshoot 462 IMAI, KAWASAKI, YAMAGUCHI...the faults. The extensivelysericitizedquartz porphyry has been sporadicallysubjectedto pyritizationand...(Sandstone Shine ) Quartz Granodiorite Porphyry Porphyry F. (L•mestone) Ore Deposit • FIG. 1. |  | | Report (issue) | | Ore Deposits of the Dragoon Quadrangle Cochise County, Arizona By JOHN R. COOPER and LEON T. SILVER ...ore deposits of the Dragoon quadrangle, Cochise County, Arizona, by John R. Cooper and Leon T. Silver...ore deposits of the Dragoon quadrangle, Cochise County, Arizona. 1964. (Card 2) 1. Geology-Arizona-Cochise...author. II. Title: Dragoon quadrangle, Cochise County, Arizona. (Series) For sale by the Superintendent...metamorphism _____________ _ Intrusive rhyolite porphyry _________________ _ Distribution and geologic |  | Yang, Qun, Ren, Yun-Sheng, Chen, Sheng-Bo, Zhang, Guo-Liang, Zeng, Qing-Hong, Hao, Yu-Jie, Li, Jing-Mou, Yang, Zhong-Jie, Sun, Xin-Hao, Sun, Zhen-Ming (2019) Geological, Geochronological, and Geochemical Insights into the Formation of the Giant Pulang Porphyry Cu (–Mo–Au) Deposit in Northwestern Yunnan Province, SW China. Minerals, 9 (3) 191 doi:10.3390/min9030191 | Journal (article/letter/editorial) | | Insights into the Formation of the Giant Pulang Porphyry Cu (–Mo–Au) Deposit in Northwestern Yunnan Province... Abstract: The giant Pulang porphyry Cu (–Mo–Au) deposit in Northwestern Yunnan Province...monzonite porphyry (QMP) intruding quartz diorite porphyry (QDP) and cut by granodiorite porphyry (GP). New...relationship between Cu mineralization and QMP. Pulang porphyry intrusions are enriched in light rare-earth elements...features are used to infer that the Pulang HSA porphyry intrusions were derived from the partial melting |  | | Report (issue) | | Geological Survey Board and the Colorado Metal Mining Fund ~ oopr is PUBliC P[O'J>ERTY aud 1• DOt ~re~~o~...__________________________________________ _ 1 Summary of mining districts---.---------------------Introduction..._____________________ _ Copper deposits in Jefferson County __ _ F. M.D. property _____________ _ Malachite...Cherry Creek and Douglas County placers _________________________ _ Mining districts in the mineral belt...belt __________ _ Breckenridge district ___________________ _ Location __________________________ _ |  | | Report (issue) | | 37 39 39 Cobalt district Cobalt district silver mines Road log to the Cobalt district mines Townsite mine...Ashley mine 113 115 Bannockburn (Matachewan) porphyry occurrence Rahn Lake mine 116 116 117 118 120...Garrcon mine Teddy Bear mine Holt-McDermott mine East Zone mine 135 135 137 137 138 138 139 141 141 143 143...(Porcupine) area Mines along Highway 101 West Porphyry Zone mine Stock Township mine Aquarius mine Alexo...Lorraine mine, 1972 Diabase porphyry Cobalt conglomerate Bannockburn porphyry Croesus mine, 1916 Alexo (Kelso) |
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