 | | Journal (article/letter/editorial) | | carbonatitic dolomite host of the Bayan Obo Fe-Nb-REE deposit, Inner Mongolia, China', Mineralogical Magazine...compositions of rocks associated with the Bayan Obo F e - N b - R E E deposit have been reported by Le Bas et al...geochemical and isotopic signatures found at Bayan Obo are not exclusively consistent with an igneous... fluorite, Bayan Obo. Introduction THE central debate as to the origin of the Bayan Obo F e - N b -...- R E E deposit lies in the nature and origin of the host unit, referred to and mapped as the 'H8 dolomite' |  | | Journal (article/letter/editorial) | | , Amsterdam The Bayan Obo iron-rare-earth-niobium deposits, Inner Mongolia, China Lawrence J. Drewa...W., 1990. The Ba) an Obo Iron-rare-earth-nioblUm deposits. Inner Mongolia. China. In: A.R. Woolley and...lronrare-earth-nioblUm ore bodies at Bayan Obo.Inner Mongolia. China, were studied by a team of geologists...Introduction The Bayan Obo iron-rare-earth-niobium ore bodies. which are located in Inner Mongolia. China. at latitude... More than 20 open pits have been worked since mining began in 1957. The reported total reserves are |  | | Journal (article/letter/editorial) | | silicate chemistry at the Bayan Obo Fe–REE–Nb deposit, Inner Mongolia, China: Contrasting chemistry and...associated with Fe–REE–Nb ore bodies at Bayan Obo, Inner Mongolia, China, show alkali silicate assemblages...complex, multistage nature of mineralisation at Bayan Obo, but are still consistent with a direct involvement...Fenite; Bayan Obo; Fluid chemistry 1. Introduction The Fe–REE–Nb deposit at Bayan Obo, Inner Mongolia, China... 1997). Much interest has been focused on the deposit because of its extraordinary metal concentrations |  | | Journal (article/letter/editorial) | | on Fluid Evolution in the Bayan Obo Fe-REE-Nb Deposit, Inner Mongolia, China M. P. SMITH†,* AND P. HENDERSON...United Kingdom Abstract The Bayan Obo Fe-REE-Nb deposit, Inner Mongolia, China, is the world’s largest REE...oxide deposit. The deposit consists of replacement bodies hosted in dolomite marble and of magnetite, hematite...kbar. Fluids in apatite and bastnäsite from the main-stage banded ores were initially aqueous, with salinities...to those at Bayan Obo. Introduction THE BAYAN OBO Fe-REE-Nb deposit, Inner Mongolia, China, is the world’s |  | | Journal (article/letter/editorial) | | processes: Constraints from the Bayan Obo Fe-REE-Nb deposit, Inner Mongolia, China. M. P. SMITH,* P. HENDERSON...composition of REE minerals from the Bayan Obo Fe-REE-Nb deposit, China, varies widely with paragenesis....formation. In early disseminated monazite and in the main stage banded ores, the chondrite normalised La/Nd...fluid. The fractionation processes inferred from Bayan Obo are relevant to many other REE-rich hydrothermal...hydrothermal conditions. The Fe-REE-Nb deposit at Bayan Obo, Inner Mongolia, China, is the world’s largest REE resource |  | Fan, Hong-Rui, Xie, Yi-Han, Wang, Kai-Yi, Tao, Ke-Jie, Wilde, Simon A. (2004) REE Daughter Minerals Trapped in Fluid Inclusions in the Giant Bayan Obo REE-Nb-Fe Deposit, Inner Mongolia, China. International Geology Review, 46 (7) 638-645 doi:10.2747/0020-6814.46.7.638 | Journal (article/letter/editorial) | | Fluid Inclusions in the Giant Bayan Obo REENb-Fe Deposit, Inner Mongolia, China a a a a Hong-Rui Fan ...Fluid Inclusions in the Giant Bayan Obo REE-Nb-Fe Deposit, Inner Mongolia, China, International Geology Review...Fluid Inclusions in the Giant Bayan Obo REE-Nb-Fe Deposit, Inner Mongolia, China HONG-RUI FAN,1 YI-HAN XIE...Academy of Sciences, P.O. Box 9825, Beijing 100029, China AND SIMON A. WILDE School of Applied Geology,...Abstract The Bayan Obo REE-Nb-Fe deposit hosts the world’s largest known REE resource. The deposit consists |  | | Journal (article/letter/editorial) | | In many scandium deposits, clinopyroxene is the main ore mineral, although in some deposits scandium...other REEs. As is the case for these other REEs, the main source of scandium is the mantle and the conveyors...carbonatites), including Alaskantype ultramafic rocks. The main magmatic processes involved in scandium concentration...referred to as Landsverk 3, in the Iveland-Evje district north of Kristiansand in Norway. The mineral was...ilmenorutile. For example, in the Iveland-Evje district (Norway), the scandium content of ilmenite in |  | Smith, M.P., Moore, K., Kavecsánszki, D., Finch, A.A., Kynicky, J., Wall, F. (2016) From mantle to critical zone: A review of large and giant sized deposits of the rare earth elements. Geoscience Frontiers, 7 (3) 315-334 doi:10.1016/j.gsf.2015.12.006 | Journal (article/letter/editorial) | | total rare earth oxide, but the importance of a deposit may be related to the grade for individual, or...total REE resource, only one currently known deposit (Bayan Obo) would class as giant (>1.7×107 tonnes contained...unclassified resource estimates from the Olympic Dam IOCG deposit, all of these deposits M AN U are related to...of some of the largest deposits AC C (e.g. Bayan Obo). Hydrothermal activity involving fluids from...Rare earth elements; Carbonatite; Syenite; Giant deposit; Grade 1. Introduction The rare earth elements |  | | Report (issue) | | GOVERNING BOARD Sidney A. Johnson, Chair Baker City Ronald K. Culbertson Myrtle Creek Donald A. Haagensen...tion ; Eagle-Picher Minerals, Inc.; the Northwest Mining Association; and the Society of Economic Geologists...increased cosL~ rather than product quality o r deposit reserves. Several other commoditie~ have the potential...Calcite Company has acquired the Jones marble deposit near Williams in Josephine County and is producing... but it is mined on a large scale only near the city of Bend in Deschutes County. Cascade Pumice and |  | | Report (issue) | | compilation of descriptive geoenvironmental mineral deposit models Edward A. du Bray1 , Editor Open-File...classification schemes have evolved into mineral deposit models that classify deposits not only on the basis... 1986; Bliss, 1992). These conceptual mineral deposit models form the basis for most modem mineral exploration...characteristics. A next step in the process of mineral deposit modeling is development of geology-based, geoenvironmental...geoenvironmental models for diverse mineral deposit types. Mineral deposit geology, as well as geochemical and |  | | Conference Proceedings (Volume) | | Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world Proceedings VOLUME...Meeting 12–15 AUGUST 2013, UPPSALA, SWEDEN Mineral deposit research for a high-tech world Proceedings Volume...volume: Jonsson, E. et al. (ed.), 2013: Mineral deposit research for a high-tech world. Proceedings of...Metallogeny of the Fennoscandian Shield. Mineral deposit research for a high-tech world. Proceedings of...photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started in 1968 |  | | Report (issue) | | Canada 601 Booth Street Ottawa, Canada K1A 0E8 A deposit copy of this publication is also available for...Lac-a-Baude allanite occurrence ‘Red Mill ochre deposit St-Marc-des-Carrieres quarries Tetreault mine...Granite Ile d'Alma quarry St-Charles titanium deposit Lac a la Mere (a la Mine) mica mine Péribonka...hill-side, Maisonneuve St-Michel-des-Saints mine, Pit at Bignell mine, St-Urbain Spherulitic calcite growths...-——— 2o ‘Ss €9° as ‘ ‘ | . Dee. or a a Mee Main routes. Sections 1 and 2 |. Principal side trios |  | | Book | | Survey of Finland, Kuopio, Finland E. Hanski Oulu Mining School, Oulu, Finland A. Hartikainen Geological...Silver Oy, Vuokatti, Finland K. Luolavirta Oulu Mining School, Oulu, Finland J. Luukas Geological Survey...Survey of Finland, Kuopio, Finland M. Moilanen Oulu Mining School, Oulu, Finland F. Molnár Geological Survey...University of St. Andrews, UK J.-P. Ranta Oulu Mining School, Oulu, Finland xxiii xxiv Contributors...Siikaluoma AngloAmerican Exploration, AA Sakatti Mining Oy, Sodankylä, Finland P.B. Sorjonen-Ward Geological |  | | Book | | Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely...assemblage of the vein-dike consists of ilmenite. magnetite, anatase, biotite, microcline and minor fluorapatite..."jacupirangite" found in the Jacupiranga carbonatite deposit is ilmenite, in lustrous, flattened crystals to...well as good specimens of epidote, pyroxene, magnetite, titanite and other species. Equant, complex crystals...ASIA PAKISTAN FORMER SOVIBT UNION RUSSIA Dodo deposit near Saranpaul, Subpolar Urals, Tyumen Oblast. |  | | Journal (issue) | | technology and know-how can deliver circuits fit for the mining operations of tomorrow...........................6 ICMM Launches Report on Climate Resilience in Mining....................................6 Osisko Gold................................................7 Mining Leaders to Convene at PDAC 2020.......................... 17 Europe: Third Edition of Seville’s Mining Hall Attracts 10,000 Visitors........... 17 Latin...With Permitting Changes The American Exploration & Mining Association (AEMA) held its annual conference in |  | | Report (issue) | | Geologic 62 Series Geology oftheAndover Mining District, Sussex County, New Jersey" by P. K. Sims and...]_'REDERICK FRANCIS COPE Elizal}efil .-\tlal]lic City ................................. C. Cox'J-:L[x...more than a mile, ore deposits of the Andover district were presence of zinc, lead and copper sulfides... and the known extension of the ore made this district an attractive one for prospecting. For that reason...................................... Hematite-magnetite deposits .................................... |  | | Book | | Publication Data Main entry under title: Mineral Deposits of Canada: A Synthesis of Major Deposit-types, District...Deposits of Canada A Synthesis of Major Deposit-Types, .District Metallogeny, the Evolution of Geological...Introduction and Mining History Mineral Deposits of Canada: A Synthesis of Major Deposit-Types, District Metallogeny...Geological Contexts of Canada's Major Mineral Deposit Types John W Lydon . . . . . . . . . . . . . .... . . . . . . . . . . . 3 Synthesis of Major Deposit-Types Greenstone-Hosted Quartz-Carbonate Vein Deposits |  | | Book | | international exploration entities, namely, Goldstream Mining NL/IMX Resources Ltd, Australia, and Binani Industries...Jordan, and Israel. He is a life fellow of The Mining Geological and Metallurgical Institutes (MGMI)...veteran in the field of Mineral Exploration and Metal Mining for the past four and one-half decades. He received...been focused on base and noble metals exploration/mining with short stopovers at Standard Oil (ESSO) Petroleum...the Sukinda chromite deposits of Orissa, India. Mining for chromite had just begun in the country. The |  | Wanhainen, Christina, Nigatu, Wondowossen, Selby, David, McLeod, Claire, Nordin, Roger, Bolin, Nils-Johan (2014) The Distribution, Character, and Rhenium Content of Molybdenite in the Aitik Cu-Au-Ag-(Mo) Deposit and Its Southern Extension in the Northern Norrbotten Ore District, Northern Sweden. Minerals, 4 (4) 788-814 doi:10.3390/min4040788 | Journal (article/letter/editorial) | | Cu-Au-Ag-(Mo) Deposit and Its Southern Extension in the Northern Norrbotten Ore District, Northern Sweden...December 2014 Abstract: Molybdenite in the Aitik deposit and its southern extension was studied through...molybdenite. Later geological features, such as garnet-magnetite-anhydrite-K feldspar alteration and pegmatite...associated with sericite- and quartz-amphibole-magnetite altered rocks, whereas low Re values occur in...amounts of Mg-bearing clay-micas. Keywords: Aitik deposit; northern Sweden; molybdenite; rhenium; QEMSCAN; |  | | Book | | Science and Technology Liaoning, Anshan, Liaoning, China R.R. Lovel CSIRO Mineral Resources Flagship, Clayton...Pan Central South University, Changsha, Hunan, China A. Poliakov CSIRO Mineral Resources Flagship, Pullenvale...Separator Ltd, Ganzhou, China D. Zhu Central South University, Changsha, Hunan, China Woodhead Publishing...the genesis, geology, geometallurgy, exploration, mining, processing, and marketing of iron ores and those...increased from 1.043 Bt in 2001 to 2.93 Bt in 2012. China is the largest iron ore-producing country, producing |  | | Report (issue) | | . . . . . . . . . . . . . . . . . Desgrosbois deposit . . . . . . . . . . . . . . . . . . . . I v ry...Valley marble quarry. . . . . . . . . . St - Remi china clay mine. . .. . Laurel diopside occurrence .....graphite , Castor Lake mine ...... . .... . St-RP,mi china clay quarry .... . . . . . . . . . . .. .. ... X...ly, t his was an important m i ca/apa tit e mining district . GSC No. 138 74 8 . - vii - ABSTRACT Occurrences...is the du Li~vre River valley where the intense mining activity that began nearly a century ago has left |  | | Book | | Magmatic-Hydrothermal History of the Río Blanco-Los Bronces District, Central Chile: Development of World’s Greatest...Chuquicamata District, Northern Chile Geologic Overview of the Escondida Porphyry Copper District, Northern...Cu-Mo-Au Deposit, Utah Geology and Exploration Progress at the Resolution Porphyry Cu-Mo Deposit, Arizona...Evolution of the Giant Pebble Porphyry Cu-Au-Mo Deposit with Implications for Exploration in Southwest...of the Oyu Tolgoi Porphyry Cu-Au-Mo Deposits, Mongolia v 10 11 12 13 Copper-Gold ± Molybdenum Deposits |  | | Report (issue) | | 3303-33rd Street N.W., Calgary, Alberta T2L 2A7 A deposit copy of this publication is also available for...Desgrosbois deposit Ivry Mine St-Donat quarry Rockway Valley marble quarry St-Remi china clay mine Laurel...quarry Foliated graphite, Castor Lake mine St-Remi china clay quarry Quartz-crystal bracelet Frontispiece...Formerly, this was an important mica/apatite mining district. (GSC 138748) Abstract Occurrences of rocks...is the du Lievre River valley where the intense mining activity that began nearly a century ago has left |  | | Report (issue) | | NUMBER 62 Feldspar Deposits of The Bryson City District, forth Carolina BY EUGENE N. CAMERON PREPARED...NUMBER 62 Feldspar Deposits of the Bryson City District, North Carolina By N. CAMERON EUGENE PREPARED...Bulletin 62, "Feldspar Deposits of the Bryson City District, North Carolina." This Bulletin is another in...report is the first detailed study of a feldspar district in North Carolina. It is believed that the information...Acknowledgments History of Mining General description of the Bryson City district Location and general information |  | Benavides, J., Kyser, T. K., Clark, A. H., Oates, C. J., Zamora, R., Tarnovschi, R., Castillo, B. (2007) The Mantoverde Iron Oxide-Copper-Gold District, III Region, Chile: The Role of Regionally Derived, Nonmagmatic Fluids in Chalcopyrite Mineralization. Economic Geology, 102 (3) 415-440 doi:10.2113/gsecongeo.102.3.415 | Journal (article/letter/editorial) | | 415–440 The Mantoverde Iron Oxide-Copper-Gold District, III Región, Chile: The Role of Regionally Derived...of northern Chile, the mines of the Mantoverde district exploit supergene oxide ore developed over several...geologic setting and genesis of this productive IOCG district are clarified herein through regional petrologic...bodies of metasomatic magnetite (e.g., Montecristo and Franco) and Cu-barren magnetite-fluorapatite-pyrite...the deposits of the Mantoverde district were emplaced along the main and, more commonly, subsidiary segments |
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