 | | 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...and is also exploited as a major Fe oxide deposit. The deposit consists of replacement bodies hosted in... and barite. Fluid inclusions from monazite-(Ce), bastnäsite-(Ce), apatite, aegirine, fluorite, and barite...constraints on ore genesis. During early disseminated monazite mineralization the fluids are best represented |  | | 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....deposits formation. In early disseminated monazite and in the main stage banded ores, the chondrite normalised...from ⬃3 to 7, whilst vein-hosted bastnäsite and monazite show ratios in the range ⬃4.8 to 5.8. The La-rich...fluid. The fractionation processes inferred from Bayan Obo are relevant to many other REE-rich hydrothermal |  | | 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...the minerals euxenite [(Y,Ca,Ce,U,Th) (Ti,Nb,Ta)2O6] and gadolinite [(Ce,La,Nd,Y)2FeBe2Si2O10]. Scandium...referred to as Landsverk 3, in the Iveland-Evje district north of Kristiansand in Norway. The mineral was |  | 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 |  | | Book | | case of the island of Laven in the Langesundfjord District of Norway. Interestingly, and in contrast to its...as did Robert P. Wares, Vice-President of Osisko Mining Inc. in charge of Exploration and Resource Development...Richelieu John Lewis Guillemard. River, one of the main Photo courtesy of The thoroughfares at the time...1998). The 1954 opening of the Poudrette gravel pit and quarry and, in 1961, the Uni-Mix quarry on the...place at Oka. Unlike at Oka, where a significant deposit of niobium was discovered, nothing of economic |  | | Book | | Mount Malosa, Chilwa alkaline province, Zomba district. "Illite" is the name of a series of incompletely..."jacupirangite" found in the Jacupiranga carbonatite deposit is ilmenite, in lustrous, flattened crystals to...ASIA PAKISTAN FORMER SOVIBT UNION RUSSIA Dodo deposit near Saranpaul, Subpolar Urals, Tyumen Oblast....of rutile (Weerth, 2004). Tonniq Valley, Skardu district, Gilgit-Baltistan [Northern Areas]. Beginning...testing to be hematite. Zagi [Zegi] Mountain, Warsak district, North West Frontier Province. Surface diggings |  | | 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) | | • • . • . • . . . ... •. . .• . . . . . . Open pit, Hilton Mine . . . . . . . . . . . . . . . . . ....Magnesium Limited at Haley Station. In the Nipissing District there are numerous former feldspar mines as well...crystalline limestone, Ottawa River at Chenaux Dam. The main road logs parallel the Ottawa River in Ontario and...Ottawa. Most localities are easily accessible from main highways and from side roads, but in some cases...There are numerous side trips leading from these main routes. Information on each locality is systematically |  | | 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 |  | | Journal (issue) | | fumaroles or openings and outlets in a volcanic district. As the first visitors at this California Hecla...particularly abundant under the overhanging rock in the main creek about 70 meters south of D evil’s Pulpit,...(1946) Quicksilver deposits of the western Mayacmas district, Sonoma County, California. California Journal...Spectacular Rhodochrosites Call and ask about recent mining discoveries AND OTHER MINERALS from Dave Wilber...Send for our latest video now! * $7.50 [= $5 tape deposit, refunded if tape is returned, + $2.50 postage] |  | | Report (issue) | | 3303-33rd street N. W. Calgary, Alberta T2L 2A 7 A deposit copy of this publication is also available for...(Bessie) Island deposit Waverley Island occurrence Star occurrence Sonora deposit Ace deposit Amisk Lake exposures...and Centennial Mine Pine Bay Mine Baker-Patton deposit North Star, Don Jon mines Sherritt Gordon Mine...Lake, Snow Lake, and Wekusko Lake areas. Active mining ofbase metal deposits is currently conducted in...units. Most localities are easily accessible from main highways and from side roads, but to reach some |  | | Report (issue) | | muscovite deposit, holding a muscovite sheet from the largest crystal he found in the main dyke, Purdy...B. Davis, courtesy of the Canadian Institute of Mining, Metallurgy and Petroleum. iii CONTENTS xi ...Justin Purdy, discoverer of the Purdy muscovite deposit. Plates 9 20 20 23 25 31 35 51 53 1. 2. 3. 4...muscovite, niobium, and brucite occur in the Nipissing District. Some of these deposits are accessible only by...molybdenum, lead-zinc, and limestone. A dolomite deposit is currently (2005) being operated. Occurrences |  | | Book (volume) | | been an indefatigable researcher and collector of mining history. Among his specialties may be mentioned...Ogdensburg, New Jersey, and his intense interest in mining history led him to purchase the mine in order to...a story to tell concerning Maine's minerals and mining history. The ranks of invited contributors have...Geological Survey in Reston, Virginia; the New York City Public Library; the Library of Congress; the Smithsonian... is arguably the most important gem-pegmatite district in North America. Its wealth of tourmalines, morganites |  | | Report (issue) | | Canada 601 Booth Street Ottawa, Canada KIA OE8 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 Montauban...National Granite He d'Alma quarry St-Charles titanium deposit Lac a. la Mere (a. la Mine) mica mine Peribonka...hill-side, Maisonneuve mine, 5t-Michel-des-5aints Pit at Bignell mine, 5t-Urbain 5pherulitic calcite growths...River. Most localities are easily accessible from main highways and side roads, but to reach some a hike |  | | Report (issue) | | . . . . . . . . . . . . . . . Red Mill ochre deposit. . ...... .. . . . . . . . . . . . . . . .. . ................ . ......... St-Charles titanium deposit . . . . . . . . . . . . . . . . . . . . . . . ...quarry .... . .... . ... . .. ... . .. ... frontispi e ce II. Cavity lined with calcite crystals in Black Riv...mine , St-Miche l-de s - Saints..... . .... X . Pit at Bignell mine , St-Urbain . . . . . . . . . . ...River. Most localitie s are easily accessible from main highways and side roads, but to reach some a hike |  | | Report (issue) | | 3303-33rd Street N.W., Calgary, Alberta T2L 2A7 A deposit copy of this publication is also available for...localities A brief geological history Notes on mining history BANCROFT-PARRY SOUND AREA Bancroft to Denbigh...wells Weighing, bagging and sewing machines for salt City Hall, Toronto Forks of the Credit quarries Stonecutters...limes'tone and sandstone and rock exposures are the main collecting localities for minerals ,fossils and...collecting localities are accessible by automobile from main roads and from secondary roads branching from them; |  | | 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 |  | | Book | | Kemal Atatürk, who understood the importance of mining, stated that establishment and development of a... exploration and exploitation. The development of Turkish mining in this period is related to his efforts and the...survey operating in all areas of geosciences. The mining operations in Turkey, built on a foundation laid...Atatürk selected and sent five students for learning mining to Bergakademi in Freiberg (Germany) during late...graduation and began to work at MTA and established the Mining Department at Istanbul Technical University. Mustafa |  | | Journal (issue) | | ■ Get up early some Sunday and go on one of the City or Coun ty Park Board’s geology hikes led by a...000 in terms of today’s dollars. His method of mining was slow and deliberate: after each haying season...possession of A.H. Petereit (a dealer) of New York City. By 1918 it had been acquired by Washington A. Roebling...the architect of the Brooklyn Bridge in New York City. Mrs. Roebling purchased it for $250 and presented...the courtesy of Mr. A. II. Petereit of New York City, has been privileged to examine an extraordinary |  | | Report (issue) | | ..........................................4 The Main Road Log — St. Stephen to the Nova Scotia border...TO WINDSOR...............................117 The Main Road Log — Amherst to Windsor..............................175 Middle Musquodoboit (Murphy Brook) pit...............................................176......................182 Shubenacadie (L.E. Shaw) pit..............................................................................184 Lantz (L.E. Shaw) pit................................................. |  | | Journal (volume) | | several thousand books and journals on geology, mining, mineralogy, chemistry, metallurgy, and related...devoted to the petroleum and mining industries, and newspapers from the mining centers of the state; exhibits...California minerals and a conference room with a mining engineer in attendance to serve the public and...mineral resources, mineral industry, geology, and mining operations of California is distributed to the...California for the years 1950 and 1951 Survey of mining activities Survey of mineral utilization Branch |  | | Report (issue) | | view of Main-Barton open pit, Jundee gold mine, WA, viewed from the east, June 1997. The pit is approximately...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 |  | | Book | | Blackwell Science Ltd a Blackwell Publishing company 350 Main Street, Malden, MA 02148-50120 USA 108 Cowley Road...scheme for ore deposits What makes a viable mineral deposit? Some useful definitions and compilations Natural...give rise to the ore deposits of the world. The main purpose of this book is to provide a better understanding...and relevance to processes being discussed in the main text. Metallogeny, or the study of the genesis of...for the formation of the enormously diverse ore deposit types found on Earth and to integrate these into |
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