 | | Report (issue) | | vein, central area, Cobar. Frontispiece: Historical photographs, Cobar region. Top: Eldorado claim, Mount...No 4 level stope in eastern lode, Mount Boppy gold mine. Quartz-filled net-vein fractures and brecciated...Collection negative 0108) Bottom Right: Mount Pleasant gold mine, Cobar (Cobar Collection negative 0083) Bibliographic...Copper Deposits Girilambone - Hermidale area Girilambone copper mine . Hartman - Larsen group of workings...Canbelego copper mine area Gold-Quartz Veins Muriel Tank gold field Battery Tank area . Bylong Other Deposits |  | | Journal (article/letter/editorial) | | GRANITE-RELATED MINERALIZED HYDROTHERMAL SYSTEMS, WESTERN TURKEY Tolga OYMAN§ Department of Geological Engineering...magmatic-hydrothermal ore deposits in the Aegean region of western Turkey. Hydrothermal deposits there include the...igneous rocks and accompanying Tertiary strata of western Anatolia. At Kadıkalesi, mesothermal vein-type...base-metal veins and volcanic-rock-hosted porphyry gold deposits, both of which are related to Tertiary...escape of volatile-rich fluids from an overpressured area via pre-existing structures results in a substantial |  | | Report (issue) | | Olivenite, 1.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn collection....actively involved in mining in the state and the western U.S. for the rest of his has, and will continue...Loneliest Road and Geologic Tours in the Las Vegas Area. Digitized by the Internet Archive In 2022 with...Castor PART PART Il MINERAL DEPOSITS Carlin-Type Gold Deposits MINERAL CATALOG Nevada Mineral Catalog... Davis The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper 91 References |  | | Journal (article/letter/editorial) | | mineral deposits, associated with the closure of the Western Tethyan Ocean and the collision with the Eurasian...carbonatereplacement, reduced intrusion-related gold, intrusion-related Mo-W and polymetallic veins....Ag, and together with reduced intrusion-related gold systems played a critical role in ancient economies...back to prehistoric times, focusing initially on gold, copper and iron. Later, in the Classical (5th to...More recent exploration has discovered deposits of gold, silver, copper, molybdenum, rhenium, antimony, |  | | Journal (issue) | | Editors Bill Birch Museum of Victoria Melbourne, Australia Pete J. Dunn Washington, DC Peter G. Embrey London.............191 by W. E. Wilson The Port Radium district, Northwest Territories, Canada .................typically abraded specimens you’ve found in the old mine dumps. And you’ve probably looked long and hard...Everyone has heard repeated warnings about entering old mine workings. But, face it, those deep, open shafts...over 130 years old. They produced every thing from gold and silver to base metals, coal, uranium and nonmetallic |  | McFall, Katie A., Naden, Jonathan, Roberts, Stephen, Baker, Tim, Spratt, John, McDonald, Iain (2018) Platinum-group minerals in the Skouries Cu-Au (Pd, Pt, Te) porphyry deposit. Ore Geology Reviews, 99. 344-364 doi:10.1016/j.oregeorev.2018.06.014 | Journal (article/letter/editorial) | | Hill, Keyworth, Nottingham, NG12 5GG, U.K. d Eldorado Gold Corporation, 1188 Bentall 5-550 Burrard St....90 km south-east of Thessaloniki (Figure 1). It is part of the Kassandra mining district (Kroll et al...2007; Harris et al. 2013). The Kassandra mining district consists of several magmatic-hydrothermal ore...and 0.43 % Cu for 5.4 Moz Au and 1.2 Mt Cu (Eldorado Gold Corp, 2017). Potassic alteration and copper...indicated ore reserves hosted outside the porphyry (Eldorado Gold Corp, 2017). 2 Deposit geology The Skouries | | | Report (issue) | | Oliven i te, r.6-cm cluster, Majuba Hill Mine, Antelope district, Pershing County. N. Prenn coJlection....Loneliest Road and Geologic Tours in th<' Las Vegas Area. Mining and the discovery, identification, and...PART IV PART II MINERAL DEPOSITS Carlin-1:,. pe Gold Depo!:>its (Jresor}' c. Nevada Mineral Catalog...A. Vavis The Goodsprings (Yellow Pine) Mining District, Clark County John C. Kepper MINERAL CATALOG...Hen1in1orphite Azurile Barite, N1eikJe Mine Barite, '\forthun1berland Mine Bante, Rosebud t1ine Barile v;ith |  | | Report (issue) | | Argentite has been noted in association with silver and gold at the Jewel and other mines in the Greenwood Mining...at the Highland Bell Mine , Wallace Mountain , n ear Beaverdell , 23 miles east of Penticton. Chemical...3 Argentite has b een found at the Silver King Mine , Toad Mountain, about 5 miles south of Nelson (G...supergene mineral replacing galena at the Hewitt Mine, and as films associ ated w ith nativ e silver coating...DollyVarden Mine, 18 miles from the head of Alice Arm, near the headwaters of the Kitsault River , Skeena |  | | Journal (article/letter/editorial) | | type (MVT), karstic and lateritic bauxite, orogenic gold including both mesothermal and listwanite-hosted...Cu, Carlin-type gold, iron oxide coppergold (IOCG), and detachment-fault related gold systems. Exploration...country by today’s standards, with a large prospective area with a wide spectrum of mineral deposits reflecting...with less emphasis on buried or conceptual targets. Gold is the major target commodity for mineral exploration...discoveries as well as mining developments are for gold and silver, though the potential for future base |  | | Book | | Carson City. J. M. Hill’s “Min ing Districts of Western United States”, which included a sec tion on Nevada...507 Hill, J. M., “The Mining Districts of the Western United States”, USGS B 507 (1912). Hill 594 --------...Districts in Northeastern California and North western Nevada”, USGS B 594 (1915). Hill 64S --------...COUNTY ALPINE (Clan Alpine) Gold, Silver, (Molybdenum) Location. The Alpine District is at Alpine in W. Churchill...is 79 m. W. History. The district was organized as the Clan Alpine District in 1864, and a mill built |  | | Book | | over 1 billion tons. Other countries, such as Australia and France and doubtless the U.S.S.R., likewise...availability of previous reference works in this area, e.g., George, 1949; Palache et al. , 1944, 1951;...enlivened discussions of their origin, e.g., Blind River, \i\litwatersrand, and Colorado Plateau. The writer... . . . . . . . . . . . . . . . . . Black Ilills Area, South D akota and Wyoming . . . . . . . . . . ...... ... .................. . .. . .... . Middle East ........ . . . ...... . . . .............. . .. |  | | Report (volume) | | ............................... Seven Troughs district.................................................Outlook for the district................................................. Rosebud district................................................... Red Butte district................................................................................. Humboldt Queen mine................................................... 41 Ryepatch mine ....................................................... Eldorado Canyon......... |  | Voudouris, P., Mavrogonatos, C., Spry, P.G., Baker, T., Melfos, V., Klemd, R., Haase, K., Repstock, A., Djiba, A., Bismayer, U., Tarantola, A., Scheffer, C., Moritz, R., Kouzmanov, K., Alfieris, D., Papavassiliou, K., Schaarschmidt, A., Galanopoulos, E., Galanos, E., Kołodziejczyk, J., Stergiou, C., Melfou, M. (2019) Porphyry and epithermal deposits in Greece: An overview, new discoveries, and mineralogical constraints on their genesis. Ore Geology Reviews, 107. 654-691 doi:10.1016/j.oregeorev.2019.03.019 | Journal (article/letter/editorial) | | IA 50011-1027, USA; 2 pgspry@iastate.edu Eldorado Gold Corporation, 1188 Bentall 5 Burrard St., Vancouver...epithermal styles playing a major role in its total gold endowment. These deposit types are mainly clustered...Oligocene to Miocene granodiorites to monzonites. Gold and PGE mineralization is associated with potassic...Arthur, St. Philippos and Aisymi, increases the gold potential in west Thrace. High-intermediate sulfidation...considered as by-products. In the Attico-Cycladic area, porphyry Mo-W mineralization occurs as sheeted |  | | Journal (issue) | | • WES'l'ERN BEI,'I' BUGEI,ES GOLD OR WHITE FINISH, BLACK ENAMEL, WITH HINGED ACTION 42-126 WF 1½" buckle...fabulou s gems by Sylvia Quance 26 MARTIN'S POSTAL PANORAMA News for gem and mineral stamp collectors by M...for this clock was made from calcite onyx from an area near Death Valley, California. The first operation...Members of their lapidary class in the Los Angeles area were dyeing howlite as a substitute for turquoise...cut and shaped from aluminum, then anodized with gold color. Members cut 30x40mm cabochons which were |  | | Report (Issue volume) | | + 4, Mineral Fe # — of Australia and™ Papua New Guinea ...O02unse Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows...Volcano on the east coast of Lihir Island, New Ireland Province, Papua New Guinea. The Ladolam gold deposit...Economic Geology of Australia Guinea — 1. Metals 6.* Economic Geology of Australia Guinea — 2. Coal 7...Economic Geology of Australia Guinea — 3. Petroleum 8.* Economic Geology of Australia Guinea — 4. Industrial |  | | Report (issue) | | predecessor organization, the Manhattan Engineer District ; and, to a lesser extent, by staff members of...Europe, South Africa, northern Canada, South Australia, and, to a limited extent, the United States....uranium in northern Saskatchewan, Canada; near Blind River, Canada ; and in the Witwatersrand, South Africa...of the known uranium-bearing veins are in the western United States in such areas as the Front Range...Boulder batholith area, Montana ; the Sierra Ancha region, Arizona ; and the Marysvale district, Utah. All the |  | | Report (issue) | | reproduce her photograph of granitic terrain in Mtoko area, to the Anglo American Corporation of South Africa...for views of Wankie Colliery and the Trojan nickel mine, and to the Photographic Section of the Ministry... 46 47 48 51 The Zambezi Metamorphic Belt . Western Section Central Section Eastern Section 56 The...Group 75 Doleritic Intrusions 75 The Tengwe River Group 78 The Sijarira Group 80 82 The Karoo...basalt. II Granite Dwalas. Bornhardts in Mtoko area. Frontispiece facing page 21 III Balancing Rocks |  | | Journal (issue) | | the Secondary Deposits at Rock Creek, Missouri River, and Dry Cottonwood Creek Aaron C. Palke, Nathan...Madagascar • Orange sapphire from Greenland • Sweet Home mine rhodochrosite • New tourmaline find in San Diego...Sudarat Saeseaw Chattanooga, Tennessee Canberra, Australia Bangkok, Thailand James E. Butler A.J.A. (Bram)...Janse Karl Schmetzer Washington, DC Perth, Australia Petershausen, Germany Alan T. Collins Mary...Otter Wuyi Wang Vancouver, Canada Canberra, Australia New York, New York Yunbin Guan Aaron C. Palke |  | | Journal (article/letter/editorial) | | mineralization at Afyon-Sandıklı (AS) prospect, western Anatolia, Turkey Şafak Utku Sönmez, İlkay Kuşcu...mineralization at Afyon-Sandıklı (AS) prospect, western Anatolia, Turkey, Ore Geology Reviews (2020), doi:...mineralization at Afyon-Sandıklı (AS) prospect, western Anatolia, Turkey Şafak Utku Sönmez (1, 2*), İlkay...Madencilik A.Ş (Ankara, Turkey), a subsidiary of the Eldorado Gold Corp, Vancouver BC, Canada. *Corresponding author...Introduction Turkey, lying at the eastern end of the western Tethyan Metallogenic Belt (TMB), contains several |  | | Report (volume) | | metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera...Canada THE MINES HANDBOOK Meeting tbe Needs of Mine and Smelter Hundreds of plants on both American...(all types) Crushers Crushing Rolls NEW YORK Mine Pumps Oil Engines Sampling Machinery Screens Stamp...the iron mining companies of the Lake Superior district is given, and the many mining corporations of...all the metals, and a corresponding expansion of mine work. The MINES HANDBOOK will hereafter be published |  | | Book (edition) | | I. Groves Potassic Igneous Rocks and Associated Gold-Copper Mineralization Fourth Edition Mineral Resource...Groves • Potassic Igneous Rocks and Associated Gold-Copper Mineralization Fourth Edition 123 Daniel...Exploration Targeting University of Western Australia Crawley, WA Australia ISSN 2365-0567 (electronic) ...association of these rocks with major epithermal gold and porphyry gold-copper deposits. In recent years, there...rocks with iron oxide copper-gold (IOCG) deposits, intrusion-related gold deposits (IRGDs), and possibly |  | | Book | | and this book therefore begins with the Cariboo gold rush in the middle of the last century. The geographical...scheme of presentation is generally from West to East~ nnd the book does on the whole move forward in...mining as an industry, but to a great extent each mine is actually a world in itself. While the problems...searched for mines, of the long waits that have faced mine-finders while money was being raised to bring their... The repetition of familiar situations in mine after mine may sometimes seem monotonous, but I felt that |  | | Report (volume) | | metallic values from the ores of copper, zinc, lead, gold, silver, graphite, molybdenum, mercury, etcetera...California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE • MILL SMELTER Embodying recent developments...Compressor NEW YORK Crushing Rolls Air Compressors Mine Pumps Ball Mills Blast Furnaces Oil Engines Screens...of Mines. Located in the Lake Superior Mining district. Mines and Mills accessible for college work....considered to be working the public and not the mine. Many suspicious promotions are however not positively |  | | Journal (issue) | | GIS mineral potential modeling in the Skellefte District (Sweden) ……...……………………..................... 31...GIS mineral potential modeling in the Skellefte District (Sweden) ……...……………………..... 31 Sylejman HYSENI...contamination in water at Libiola abandoned copper mine, Italy ……...………………. 65 Paulina HÎRTOPANU, Sorin...Valentin DRĂGUȚ Research on methods of treating mine water generated from exploitation of Roşia Poieni...Mineralogy of precious metals ore from Les Fouilloux Gaul mine, Limousin (France) from metals traceability perspective |  | | Report (volume) | | -..--..--..-.-..---..-...-.-...--...-.. 151 Australia...... ....................... -..---.-..--.-....Caler Fork, Cowee Valley, North Carolina; B, Euby mine at Cowee Valley, North Carolina ........................ VII. A, General appearance of sapphire district near Yogo Gulch, Montana; B, Face of dike in open...the Mincey mine, Macon County, N. C. XIII. A, General view of the Buck Creek corundum mine, and peridotite...Corundum crystal inclosed in granular dunite, Egypt mine, Yancey County, N. C ..--..........-..-..-..... |
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