 | | Report (issue) | | 126? x-> n fi/c. 7£ Gold, base-metal, and related deposits of North Carolina 1011 by Gwendolyn W.... 9.1267 Gold, base-metal, and related deposits of North Carolina Abstract Gold, silver, copper, lead,... zinc, pyrite, tinf-, cobalt, 5- molybdenum, tungsten, barite, and rare-earths have been mined in North...North Carolina. Gold, with by-product silver, occurs in veins and mineralized shear zones in metamorphio...province and in placers derived from these deposits. Copper occurs with complex sulfide ores in quartz veins |  | | Report (issue) | | returning it UNITED STATES DEPARTMENT OF THE INTERIOR GOLD DEPOSITS OF THE SOUTHERN PIEDl\IONT GEOLOGICAL...Central group ____________________________ _ _ Carolina gneiss ________________________ _ Mica schist...__________________________________ _ ~ orth Carolina and South Carolina ______ ____ _ Georgia ______________...__________________________________ _ History of mining ________________ ·__________________ _ Production...Production ________________________________________ _ Gold deposits _____________________________________ _ |  | | Journal (article/letter/editorial) | | 101 Station Landing, Suite 300, Medford MA 02155, USA, Email: cs-journals@wiley.com, Phone: 781-388-8598...Petroleum Geologists, 1444 S. Boulder, Tulsa, OK 74119, USA, Email: bulletinsubscription@aapg.org, Phone: 918-584-2555...49-711-3514560 Exploration and Mining Geology Canadian Institute of Mining, Metallurgy and Petroleum, National...Wiley & Sons Inc 350 Main Street, Malden MA 02148, USA, Email: cs-journals@wiley.com, Phone: 781-388-8598...101 Station Landing, Suite 300, Medford MA 02155, USA, Email: cs-journals@wiley.com, Phone: 781-388-8598 |  | Chen, Lei, Li, Xian-hua, Li, Jian-wei, Hofstra, Albert H., Liu, Yu, Koenig, Alan E. (2015) Extreme variation of sulfur isotopic compositions in pyrite from the Qiuling sediment-hosted gold deposit, West Qinling orogen, central China: an in situ SIMS study with implications for the source of sulfur. Mineralium Deposita, 50 (6) 643-656 doi:10.1007/s00126-015-0597-9 | Journal (article/letter/editorial) | | sulfur isotopic compositions in pyrite from the Qiuling sediment-hosted gold deposit, West Qinling orogen...are comparable to those of ore pyrite from many Triassic orogenic gold deposits and Paleozoic sedimentary...indicates that sulfur, responsible for the auriferous pyrite at Qiuling, was largely derived from the metamorphic...Paleozoic marine sedimentary rocks. Post-ore-stage pyrite, which is significantly enriched in Co and Ni but...isotopic compositions across a single ore-stage pyrite grain may reflect displacement of indigenous groundwater |  | | Book | | doubtless the U.S.S.R., likewise established uranium mining industries. These efforts in the Reid and in the... . . . . . . . . . . . . . . . . . Pitchblende-Pyrite ( ± Pb, Cu, Ag Sulfides) Type . . . . . . . . .... . .. . .. . ......... .. ...... . . . South Carolina .......... . ....... . ........ . .............. ......................... . ............... . North Africa . . . . . . . . ... .. ... . ....... ....... . ......... ... .. . .. .. . . . . . . Other North American Deposits . .. ...... . .... . .. . . . |  | | Report (volume) | | concentration of metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury...applications to be made direct to MINERALS SEPARATION NORTH CORPORATION AMERICAN Head Office, Engineering...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 |  | | Report (issue) | | · as a joint program of the Manhattan Engineer District and its successor, the U. S. Atomic Energy Commission... 55 65 75 79 85 91 URANIUM IN VEINS Uranium-bearing vein deposits in the United States, by Donald L...___ _ Pitchblende deposits in the Central City district and adjoining areas, Gilpin and Clear Creek Counties...pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado, by John W. Adams and Frederick Stugard...uranium minerals to pitchblende-bearing veins at Marysvale, Piute County, Utah, by George W. Walker and |  | | Report (issue) | | Description of a selected deposit: The Canyon deposit (USA) ..................... 241 3.9. 3.10. 3.11. ...262 Sandstone-hosted roll-front deposits in the USA ................................................... Description of a selected deposit: The Denison mine deposit (Canada) ....... 304 Surficial deposits...partial melting, such as pegmatites (Bancroft district and Charlebois Lake, Canada); (b) Disseminations...Zaire); Jachymov (former Czechoslovakia); Limousin district (France)); (ii) Deposits associated with ‘old’ |  | | Report (issue) | | Colorado Geological Survey Information Series 33 GOLD PANNING AND PLACERING 622.342 P238 IN COLORADO...in Colorado race a as Information Series 33 Gold Panning and Placering Colorado Geological Survey...Powered Washers 10 Portable Dredges 10 Placer Mining Methods Used in Colorado 11 Ground Sluicing 11...12 at 5 | | & rf Beacon Hill Mine 4a , Cripple Creek District Shoveling-In and Related Mechanical...Methods 12 Portable Washing Plants 12 Hydraulic Mining 13 Elevator Plants 14 Dredging 14 Bucket Line Dredges |  | | Journal (issue) | | STORY IS WORTH REPEATING. By John A. G1·enzig.... MINING-NUMBER ONE WAR INDUSTRY. By Ja,nes H. Mc• Graw....................... PAN AMERICAN INSTITUTE OF MINING ENGINEERING AND GfOL.OGY ........................southerly from the southerly portion of the Island bearing the name mentioned) and you will find St. Lawrence...stay and return visits. Accompanied by an American mining engineer, my errand dealt with examining one or...them. As of today St. Lawrence can be termed a mining community, but while we were preceded by another |  | | Journal (issue) | | RESIDUES Containing GOLD, SILVER, PLATINUM, COPPER, TIN, ZINC, LEAD REFRACTORY GOLD CONCE'NTRATES etc...plate diameters are 8 10"' and 12"'. Brass and Copper plates also supplied to fit this machine. The machine...the Colonial Geological Surveys EDITOR: E. H. BEARD, B. Sc. (Lon d.) Volume 5, Number r, 1955 • ... 78 Nigeria . • • • • • • • • • 80 Gold Coast . • • • • • • • 81 • • • • •...almost entirely due to the increased demand for copper, although there was a drop in lead and zinc. Jamaica |  | | Book | | Islands Juan Carlos Carracedo & Simon Day 5. The north of Ireland Paul Lyle 6. Leinster Chris Stillman...a world leader in the production of e0pper. the mining areas of Cornwall and Devon became important producers...player in world zinc produ.:tion. Th· development of mining tin particular during the 18th and 19th centuries)...continue unabated despite there n '" being , ·~- link mining acti,·ity in Britain or Ireland. My original intention...onNewMinerals,Nomenclature andClass::ication. Co. County. EMPElectronmicroprobe - an instrument usedto |  | | Conference Proceedings (Volume) | | View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started in 1968...1968 and the current mining depth is 430 m. The open pit is c. 3 km long and 1.1 km wide. The production...containing 67 100 tonnes of copper, 51 700 tonnes of silver and 1,9 tonnes of gold. Photo: Olof Martinsson........................... 13 The moral case for mining – is it a question the industry can answer? .......... 17 Yasushi Watanabe Sustainability in mining and exploration: the role of geosciences ..... |  | | Book (edition) | | Press Preface T is the history of the Mt. Lyell Mining and Railway Company-the first, the last, and the...Murray, the general manager, and G. F. Hudspeth, the mine superintendent, both of whom are well versed in...Mountain of Tin Poverty Gully Karlsons' Hard Luck The Mine that Failed A Silver J,ining The Great Gambler A...1854-1896 I 12 22 33 40 47 54 60 65 1896-1903 The Copper Boom Land of Fire and Brimstone The Feud of the...Railway War The Reign of Extravagance The Deceptive Mine The Toy Smelters The Fall of an Empire Counting |  | | Book (edition) | | · {\:::·= PUBLIC LIBRARY FORT WAYNE ANO ALLEN COUNTY, INO. . , ., ;,:, I } ~,-,.,,,,,., \\} L/ ... PREFACE· .. T HIS is the history of the Mt. Lyell Mining and Railway Company- the first, the last, and...Murray, the general manager, and G. F. Hudspeth, the mine superintendent, both of whom are well versed in... TIN I 12 22 KARLSONS' HARD LUCK 33 5. THE MINE THAT FAILED 6. A SILVER LINING 40 47 54 60 65 ...(1896-1903) 10. 11. 12. 13. 14. 15. 16. 17. 18. THE COPPER BOOM LAND OF FIRE AND BRIMSTONE THE FEUD OF THE |  | Xian, Haiyang, He, Hongping, Zhu, Jianxi, Du, Runxiang, Wu, Xiao, Tang, Hongmei, Tan, Wei, Liang, Xiaoliang, Zhu, Runliang, Teng, H. Henry (2019) Crystal habit-directed gold deposition on pyrite: Surface chemical interpretation of the pyrite morphology indicative of gold enrichment. Geochimica et Cosmochimica Acta, 264. 191-204 doi:10.1016/j.gca.2019.08.011 | Journal (article/letter/editorial) | | habit-directed gold deposition on pyrite: Surface chemical interpretation of the pyrite morphology indicative...indicative of gold enrichment Haiyang Xian a, Hongping He a,b,⇑, Jianxi Zhu a, Runxiang Du a,b, Xiao Wu...the {2 1 0} shape of pyrite crystals has been used as an empirical indicator for gold enrichment in ore...reactivity of pyrite is also an important governing potency that drives gold enrichment in the pyrite crystals...field samples, laboratory testing of gold deposition on natural pyrite crystals, as well as theoretical calculations |  | | Journal (volume) | | Mil' i I ';> ?mii Wmmh 11181 \ lMINING / DEPAfiTtriEiT Of Library Numbrr; M / Return...SD^al loan. / permJssie INDEX TO) VOLUME Mining and I imiin n ni 1920 it^!/f/vt n nun t... 327 Agnew, John A .... 89S Editorial Co Alaska Gold Mines Editorial .... 475 Alaska Treadwell .... 441...moving from mine-hoists Signaling Allen, C. A 232 cages 645 Allis-Chalmers Mfg. Co. 145 Copper converters...Lubricants, book review L. B. Lockhart Amprican-made gold-dred?e for New Zealand . . . . . . . . |  | Nokleberg, W.J., Bundtzen, T.K., Grybeck, D.J., Koch, R.D., Eremin, R.A., Rozenblum, I.S., Sidorov, A.A., Byalobzhesky, S.G., Sosunov, G.M., Shpikerman, V.I., Gorodinksy, M.E. (1993) Metallogenesis of mainland Alaska and the Russian Northeast. Open-File Report Vol. 1993 (93-339) US Geological Survey doi:10.3133/ofr93339 | Report (issue) | | Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, firm...CRATON MARGIN AND OCEANIC ROCK UNITS NAM PAC North America plate Pacific plate TECTONO-STRATIGRAPfflC...Hammond terrane (passive continental margin) AAN North Slope terrane (passive continental margin) AAT Tigara...... 29 Southwestern Kuskokwim Mountains Belt of Gold Polymetallic vein Deposits..........3Q Northeastern...of 141°W longitude, and the Russian Northeast, north of about 56° N latitude and east of about 144° E |  | | 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...Beringer Associated Gold Mines of Western Australia ....Keport... Associated Gold Mines G. M. Roberts...Mines Report... Bantjes Consolidated Barraniia Mining and Exploration Bathurst, h\ H W. BischotT Report...) W. Gray and A. L. J. S. (c./.) Carangas Copper Deposit, Bolivia (e.l.) Carbon Electric Cell (p |  | | Book | | Architecture and Metallogenesis in Liaodong Peninsula, North China Craton: Insights from Zircon Hf-Nd Isotope...Evolution of Ore-Forming Fluid and Gold-Deposition Processes at the Sanshandao Gold Deposit, Jiaodong Peninsula...Liu Ore-Fluid Evolution of the Sizhuang Orogenic Gold Deposit, Jiaodong Peninsula, China Reprinted from:...Wenshuai Xiang and Yi-Qu Xiong Genesis of the Koka Gold Deposit in Northwest Eritrea, NE Africa: Constraints...in the Jinqingding Gold Deposit, Jiaodong Peninsula, China: Implications for the Gold Precipitation Mechanism |  | | Book | | exotic to readers from other continents because mining is currently pretty insignificant in Europe. However... . . . . . . . . . . . . . . . . 1.10 Open-Pit Mining . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . 1.11 Underground Mining . . . . . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . . . 1.13 Deep-Sea Mining . . . . . . . . . . . . . . . . . . . . . . . ...Metals . . . . . . . . . . . . . . . . . 2.2.1 Copper (Cu) . . . . . . . . . . . . . . . . 2.2.2 Lead |  | | Book | | Editors Main Tectonic Events and Metallogeny of the North China Craton Springer Geology More information...Editors Main Tectonic Events and Metallogeny of the North China Craton 123 Editors Mingguo Zhai Institute...Metallogenic Epochs to Key Geological Events in the North China Craton: An Example for Secular Changes in...Metallogeny 2 Archean Continental Crust in the Southern North China Craton . . . . . . . . Chunrong Diwu, Chengli...Distribution of the Archean Domains in the Eastern North China Craton . . . . . . . . . . . Peng Peng 4 |  | | Book | | of Contents Preface Alessandra Petrucci ix Mining, collecting, knowing: Habsburg state-building,...great Master. Rector of the University of Firenze Mining, collecting, knowing: Habsburg state-building,...Habsburg dynasty elite to the Lower Hungarian mining district around Banská Štiavnica (Schemnitz, Slovakia):...order to visit the local and surrounding gold, silver, copper, lead, and iron mines. It is well known...samples of gold and silver ore, placed in one entirely gold-plated and two silver-plated mining tubs.1 (Anonymous |  | Nokleberg, Warren J., Bundtzen, Thomas K., Dawson, Kenneth M., Eremin, Roman A., Goryachev, Nikolai A., Koch, Richard D., Ratkin, Vladimir V., Rozenblum, Ilya S., Shpikerman, Vladimir I., Frolov, Yuri F., Gorodinsky, Mary E., Melnikov, Vladimir D., Ognyanov, Nikolai V., Petrachenko, Eugene D., Pozdeev, Anany I., Ross, Katherina V., Wood, Douglas H., Grybeck, Donald, Khanchuk, Alexander I., Kovbas, Lidiya I., Nekrasov, Ivan Ya., Sidorov, Anatoly A. (1996) Significant metalliferous and selected non-metalliferous lode deposits and placer districts for the Russian Far East, Alaska, and the Canadian Cordillera. Open-File Report Vol. 1996 (96-513) US Geological Survey doi:10.3133/ofr96513a | Report (issue) | | Format) formats, and the mineral-deposit and placer district tables in dBase 3/4, FileMaker Pro 2.0, and tab-delineated...Geological Survey editorial standards or with the North American Stratigraphic Code. Any use of trade, firm...9-U.S. Geological Survey, Anchorage INTRODUCTION Mine. A site where valuable minerals have been extracted...tectonostratigraphic terrane map of the Circum-North Pacific (Nokleberg and others. 1994c). A companion...occurrence, mineral deposit, prospect, and (or) mine. Metallogenic belt. A geologic unit (area) that |  | | Journal (volume) | | Strashimir Borisov Strashimirov, University of Mining and Geology “St. Ivan Rilski” (BG), Nada Vasković...(Croatia) (Hungary) (Slovakia) (Greece) (Hungary) (USA) (Hungary) (Egypt) (Austria) (Romania) (Hungary)...(Hungary) (Hungary) (Hungary) (Croatia) (UK) (Slovakia) (USA) (Austria) (Romania) (Slovakia) (China) (Germany)...(Germany) (Poland) (Italy) (Czech Republic) (Romania/USA) (Germany) (Hungary) (Russia) (Czech Republic) (Japan).......................221 EG51 Crustal fluids and gold................................................ |
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Beard Mine, Guilford County Copper Mining District, Guilford County, North Carolina, USA