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| Jaroslav Dostal Editors Mineral Resources of Mongolia Modern Approaches in Solid Earth Sciences Volume...Jaroslav Dostal Editors Mineral Resources of Mongolia Editors Ochir Gerel Geoscience Center Mongolian...University of Science and Technology Ulaanbatar, Mongolia Bayaraa Batkhishig Department of Geology and Hydrogeology...University of Science and Technology Ulaanbaatar, Mongolia Franco Pirajno Centre for Exploration Targeting...Gateway East, Singapore 189721, Singapore Preface Mongolia occupies the central part of the giant Central |
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| Stable Isotope Study of the Oyu Tolgoi Porphyry Cu-Au System, South Gobi, Mongolia BAT-ERDENE KHASHGEREL,†...and Technology, School of Geology, Ulaan Baatar, Mongolia ROBERT O. RYE, U.S. Geological Survey, Box 25046...Mines Mongolia Inc., Zaluuchuud Avenue 26, Ulaan Baatar 210349, Mongolia Abstract The Oyu Tolgoi porphyry...porphyry Cu-Au system in the South Gobi desert, Mongolia, comprises five deposits that extend over 6 km in...date and characterized by high-grade copper (>2.5% Cu) and gold (0.5–2 g/t) mineralization associated with |
 | Geng, Xinxia, Yang, Fuquan, Yang, Chengdong, Qin, Jihua, Wen, Chaoquan (2021) Metallogenesis and fluid evolution of the Devonian porphyry Cu deposits in the Central Asian Orogenic Belt: the Xiaotuergen example. International Geology Review, 63 (14) 1782-1802 doi:10.1080/00206814.2020.1802618 | Journal (article/letter/editorial) |
| Metallogenesis and fluid evolution of the Devonian porphyry Cu deposits in the Central Asian Orogenic Belt: the...Metallogenesis and fluid evolution of the Devonian porphyry Cu deposits in the Central Asian Orogenic Belt: the...Metallogenesis and fluid evolution of the Devonian porphyry Cu deposits in the Central Asian Orogenic Belt: the...Relatively few Devonian porphyry Cu (±Au) deposits (such as Oyu Tolgoi, Lailisigao’er, Halasu, Yulekenhalasu...evolution and metallo genesis of Devonian porphyry Cu deposits are still uncertain. In this work, we undertake |
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| Khashchuluun Chuluundorj Editors Economic Dependence of Mongolia on Minerals Consequences and Policies Contributions...Khashchuluun Chuluundorj Editors Economic Dependence of Mongolia on Minerals Consequences and Policies Editors...Research Institute National University of Mongolia Ulaanbaatar, Mongolia Khashchuluun Chuluundorj Department...of Economics National University of Mongolia Ulaanbaatar, Mongolia ISSN 1431-1933 ISSN 2197-7178 (electronic)...Mining Sector in Mongolia” implemented by the Economic Research Institute (Mongolia) in collaboration |
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| ................................4 Rio Tinto: Oyu Tolgoi Underground Will Reach Production by October...Latin America: Lundin Will Expand Fruta del Norte Mine................................ 14 Australia/Oceania:...Africa: Resolute Sells Interest in Bibiani Gold Mine........................................ 16 Europe:................................. 55 This Month in Coal........................................ 18 Motors...900/oz, and by the end of the year, copper and iron ore were trading at seven-year highs. Those that stayed |
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| label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...8 9 Update of the Geologic Setting and Porphyry Cu-Mo Deposits of the Chuquicamata District, Northern...Porphyry Cu-Mo-Au Deposit, Utah Geology and Exploration Progress at the Resolution Porphyry Cu-Mo Deposit...uctural Evolution of the Giant Pebble Porphyry Cu-Au-Mo Deposit with Implications for Exploration in...Alaska Geologic Overview of the Oyu Tolgoi Porphyry Cu-Au-Mo Deposits, Mongolia v 10 11 12 13 Copper-Gold |
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| 31 39 Business Reviews Business Development Iron Ore Aluminium Copper & Diamonds Energy & Minerals Innovation...Reserves and Operations Metals and Minerals Production Ore Reserves Mineral Resources Competent Persons Mines...Product groups Fe Iron Ore Gross product sales Underlying EBITDA Iron ore is the primary raw material...five iron ore products including the Pilbara Blend™, the world’s most recognised brand of iron ore. Production...China, Japan and other markets. Al 333.4mt iron ore Production (our share) 56.1mt bauxite (2019: 55 |
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| 14 15 16 18 20 22 27 29 38 Business reviews Iron Ore 40 Aluminium44 Copper and Diamonds 48 Energy and...reserves and operations Metals and minerals production Ore reserves Mineral resources Competent persons...14 15 16 18 20 22 27 29 38 Business reviews Iron Ore 40 Aluminium44 Copper and Diamonds 48 Energy and...Traditional owners near Amrun, our newest bauxite mine in Queensland, Australia. Image to be retouched...iron ore business. 4 Annual report 2019 | riotinto.com 2019 at a glance Iron Ore Iron ore is the |
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| 249–251 REVIEWS Geodynamics and Metallogeny of Mongolia with a Special Emphasis on Copper and Gold Deposits...and expanded in 2005, as a part of the SEG-IAGOD field trip associated with the 8th Biennial SGA meeting...porphyry deposit, Erdenetiin Ovoo in northern Mongolia, is described in detail by Gerel and Munkhtsengel...descriptions of the igneous paragenesis, early Mesozoic Cu-Mo mineralization, and hydrothermal alteration. Two...giant Devonian Oyu Tolgoi Cu-Au porphyry deposits in the South Gobi region of southern Mongolia. Kirwin and |
 | Mueller, S. (2006) Mercury: Sources, Measurements, Cycles, and Effects.: Short Course Series Volume 34, Halifax, Nova Scotia, 2005. M.B. PARSONS AND J.B. PERCIVAL, EDITORS. Pp 297. Mineralogical Association of Canada, Ottawa, Ontario, Canada K2E 1B1. ISBN 0-921294-34-4. 2005. Price US$40. Economic Geology, 101 (1) 250-251 doi:10.2113/gsecongeo.101.1.250 | Journal (article/letter/editorial) |
| 249–251 REVIEWS Geodynamics and Metallogeny of Mongolia with a Special Emphasis on Copper and Gold Deposits...and expanded in 2005, as a part of the SEG-IAGOD field trip associated with the 8th Biennial SGA meeting...porphyry deposit, Erdenetiin Ovoo in northern Mongolia, is described in detail by Gerel and Munkhtsengel...descriptions of the igneous paragenesis, early Mesozoic Cu-Mo mineralization, and hydrothermal alteration. Two...giant Devonian Oyu Tolgoi Cu-Au porphyry deposits in the South Gobi region of southern Mongolia. Kirwin and |
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| 249–251 REVIEWS Geodynamics and Metallogeny of Mongolia with a Special Emphasis on Copper and Gold Deposits...and expanded in 2005, as a part of the SEG-IAGOD field trip associated with the 8th Biennial SGA meeting...porphyry deposit, Erdenetiin Ovoo in northern Mongolia, is described in detail by Gerel and Munkhtsengel...descriptions of the igneous paragenesis, early Mesozoic Cu-Mo mineralization, and hydrothermal alteration. Two...giant Devonian Oyu Tolgoi Cu-Au porphyry deposits in the South Gobi region of southern Mongolia. Kirwin and |
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| business unit 249 Metals and minerals production Ore reserves Mineral resources Competent Persons Mines...and production facilities Business reviews Iron Ore 34 Aluminium38 Copper & Diamonds 42 Energy & Minerals...run, carrying 28,000 tonnes of iron ore over 280 kilometres from mine to port in Western Australia, remotely...August/September We complete the sales of the last of our coal assets in Australia and subsequently announce an...complete the sale of our interest in the Grasberg mine in Indonesia for $3.5 billion Read more on page |
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| ordered on-line from: w w w .p o rterg e o .co m .au /b o o k sh o p SUPER PORPHYRY COPPER AND GOLD DEPOSITS:.................................285 The Porphyry Au-Cu Deposits and Related Shoshonitic M agmatism of the...................... 287 ， G rasbec^ Porphyry Cu-Au Deposit Papua» In d o n esia:1 .Magmatic History.................... 313 ， ， G rasbcrg Porphyry Cu-Au Deposit Papua Indonesia: 2. Pervasive Hydrotherm.............................. 441 The M ajdanpek Cu-Au Porphyry Deposit of Eastern Serbia: A Review Robin |
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| Mineralogical Society and the 14th CERCAMS Workshop on Ore Giants of Asia was held on 5th–7th January 2011 at...model. The vast landmass of Eastern Asia (China, Mongolia & eastern Russia) is an assembly of Precambrian... specifically those in the Yenisei Ridge gold province (e.g. Olimpiada, Sovetskoe) which likely formed...to Late Jurassic orogenic gold ores in northern Mongolia (e.g. Boroo) and central to eastern Transbaikal...rocks were devolatilised billions of years prior to ore formation. The Kupol epithermal gold deposit Chukotka |
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| oregeorev.2014.03.002 OREGEO 1186 To appear in: Ore Geology Reviews Received date: Revised date: Accepted... Giant Metallic Deposits-a Century of Progress, Ore Geology Reviews (2014), doi: 10.1016/j.oregeorev...very contrasting Clarke values MA (like Fe, Cu and Au) can be compared on geochemical basis, with political-economic...the industry at least through this century. The “ore giants” are dominated by gold and copper (278 and...unique, one-of-akind product. In all instances, the ore giants are magnitude end members of a population |
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| discusses how predictive biometrics could revolutionize mine workforce safety and productivity........... 54............6 ICMM Offers New Tool for Sustainable Mine Closure........................................................................8 Vale Lowers Iron Ore Production Guidance................................THE WORLD U.S. & Canada: Dominion Will Sell Ekati Mine....................................................... 20 Asia: Pentwater Blames Rio Tinto for Oyu Tolgoi Mismanagement ................. 22 Europe: Protests |
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| for metals empowers a mining-friendly Canadian Province...... 20 Where Infrastructure Meets Grade ...DEVELOPMENTS Dominion Diamond Mines Sells Ekati Mine to Arctic Canadian Diamond...........4 Vale Agrees...Receives Go Ahead for Western World’s Largest Graphite Mine..... 5 Anglo American Contributes to COVID Vaccine................................. 56 This Month in Coal........................................ 18 U.S...Iron Ore Production.......................... 16 Asia: Mongolia May Pull the Plug on Oyu Tolgoi Plan |
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| gemstone-quality beryl, tourmaline and garnet. Field relations indicate that the pegmatites form dykes...suggest that the pegmatites are enriched in high field strength (HFSE) and large ion lithophile (LILE)...from the northern margin of Dartmoor (the Red-a-Ven mine), the greisen vein systems at Redmoor and Cligga...mineralogical and chemical assessment of the Nkout iron ore deposit, Southern Cameroon using QEMSCAN K. F. E...of high-grade banded iron formationderived iron ore: Society of Economic Geologists, SEG Rev., 15, 129–156 |
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| ..............................................5 Ore Characteristics....................................kilometers together with the total area of altered rock, ore, and sulfide-bearing area, in square kilometers for...adjacent altered rock matrix; 2. Alteration and ore mineralization at 1–4-km depth are genetically related...chalcopyrite; other important copper ore minerals may include bornite and enargite. Ore minerals occur as disseminations...molybdenum deposit in New Mexico suggests that the ore fluid was probably derived from a source reservoir |
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| in-depth view on the past, present and future of a field of geochemistry, seen through the eyes of highly...opinions about future directions and impact in the field. Copyright 2017 European Association of Geochemistry...largest underground Cu mine. This development will add 50 years of mine life and 17 Mt of Cu metal from ~2.... . . . . . . . . . . 3 1.3 Reserves, Ore Reserves, Resources and Mineral Resources: Definitions.... . . . . . . . 10 1.5 Why Do We Focus on Cu? . . . . . . . . . . . . . . . . |
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| Sn-W-As-Pb-Zn-Cu-bearing alteration zones in intracontinental rare metal granites (Central Mongolia) G. Harald...Science and Technology, PO Box 225, Ulaanbaatar 46, Mongolia 'Corresponding author, email dill@bgr.de attention...rocks are based on the interest in granite-related ore mineralisation (Tischendorf, 1977; Kovalenko, 1978;... Dill and Khishigsuren Mineralogy of Sn-W-As-Pb-Zn-Cu-bearing alteration zones RUSSIA c. 500 km P. R...davaa (1), Bogd uul (2) and Modot (3), Central Mongolia (modified from Tomurtogoo, 2005); b geological |
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| Talent, Traditions, Tech Longtime underground zinc mine innovates to improve workplace conditions and production...safer work environment............... 38 Reducing Mine Water and Waste Through Preconcentration Preconcentration...Gold..... 16 Asia: Turquoise Hill Commits to New Coal-fired Power Plant for Oyu Tolgoi..... 18 DEPARTMENTS................................. 56 This Month in Coal........................................ 22 Exploration...Daniel Connell. It was nice to see that SME gave coal (i.e., CONSOL Energy) a seat at the table instead |
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| Alamos Selects Contractor to Build Santana Gold Mine in Mexico................................................................... 18 Asia: Turquoise Hill’s Oyu Tolgoi Declares Force Majeure on Chinese Contracts...Herrenknecht boring system to sink a shaft at a potash mine in Belarus. (Photo: Redpath Mining Contractors and................................. 58 This Month in Coal........................................ 22 APRIL...behind the green curtain.” The crowd that crushed the coal business will soon turn its attention to natural |
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| makes major capex investments in South Carolina gold mine and mill..........................................WORLD U.S. & Canada: Hecla Ramping Up Lucky Friday Mine to Full Production...........8 Latin America: Fruta...E&MJ to see the investments being made at the Haile mine and mill in South Carolina. On the cover, another...730E-10 is assembled at the laydown yard at the Haile mine. (Photo: OceanaGold) DEPARTMENTS Calendar..................................... 56 This Month in Coal........................................ 18 JANUARY |
 | Wu, Chao, Chen, Huayong, Liang, Pei, Han, Jinsheng, Liu, Zhenjiang, Fang, Jing, Xu, Deru (2018) Paragenesis and fluid evolution of the Halasu III porphyry Cu deposit, East Junggar (NW China): Implications for the Paleozoic multiphase superimposing mineralization in the Central Asian Orogenic Belt. Ore Geology Reviews, 100. 183-204 doi:10.1016/j.oregeorev.2016.08.001 | Journal (article/letter/editorial) |
| Paragenesis and fluid evolution of the Halasu III porphyry Cu deposit, East Junggar (NW China): Implications for...oregeorev.2016.08.001 OREGEO 1888 To appear in: Ore Geology Reviews Received date: Revised date: Accepted...Paragenesis and fluid evolution of the Halasu III porphyry Cu deposit, East Junggar (NW China): Implications for...mineralization in the Central Asian Orogenic Belt, Ore Geology Reviews (2016), doi: 10.1016/j.oregeorev...Paragenesis and fluid evolution of the Halasu III porphyry Cu deposit, East Junggar (NW China): Implications for |
