 | | Journal (article/letter/editorial) | | REVIEW Assessing rare earth element mineral deposit types and links to environmental impacts Z. H. Weng*1...modest scale of the global REE mining sector means that the REE mineral deposit type knowledge base is small...classification scheme for differing REE mineral deposit types, outline the geological processes that cause...on the environmental impact associated with REE mining, extraction and processing. Although current global...mineralogy is linked to environmental risks during mining and refining, especially aspects such as radioactive |  | | Report (volume) | | Carbonate-Hostjed Giant Bayan Obo REE-Fe-Nb Ore Deposit of Inner ~vtongolia, China: A Cornerstone Example...made possible b_v the U.S.!People 's Republic of China Earth Sciences Protocol between the Academy of Geological...the Ministry of Geology and Mineral Resources of China and the U.S. Geological Suney, Department of the...Center, 12201 Sunrise Valley Dr. • Salt Lake City, Utah-2222 West, 2300 South • Spokane, Washington-Rm. 135...135, U.S. Post Office Building, 904 West Riverside Ave. • Washington, D.C.-Rm. 2650, Main Interior Bldg |  | Nedosekova, Irina, Vladykin, Nikolay, Udoratina, Oksana, Belyatsky, Boris (2021) Ore and Geochemical Specialization and Substance Sources of the Ural and Timan Carbonatite Complexes (Russia): Insights from Trace Element, Rb–Sr, and Sm–Nd Isotope Data. Minerals, 11 (7) 711 doi:10.3390/min11070711 | Journal (article/letter/editorial) | | with carbonatites: Mountain Pass (USA) and Bayun-Obo (China) provide more than half of the world production...this type of carbonatite: the giant Nb-REE Tomtor deposit (Yakutia); large Nb–P deposits in Eastern Siberia—White...(East Sayan province); the Nb–REE Chuktukonskoe deposit (Chadobetsky Uplift); the Nb–Ta–P Neske-Vaara (Kola...Maoniuping (Qinling and Mianning-Dechang orogenic belts, China [11,17–19]). In the Russian territory, such complexes...Russia where mining was carried out. The carbonatite origin and associated rare metal deposit sources are |  | Wu, Bin, Wen, Han-Jie, Bonnetti, Christophe, Wang, Ru-Cheng, Yang, Jin-Hui, Wu, Fu-Yuan (2019) Rinkite-(Ce) in the nepheline syenite pegmatite from the Saima alkaline complex, northeastern China: Its occurrence, alteration, and implications for REE mineralization. The Canadian Mineralogist, 57 (6) 903-924 doi:10.3749/canmin.1900042 | Journal (article/letter/editorial) | | RINKITE-(Ce) IN THE NEPHELINE SYENITE PEGMATITE FROM THE SAIMA ALKALINE COMPLEX, NORTHEASTERN CHINA: ITS...Resources and Environment, East China University of Technology, Nanchang 330013, China RU-CHENG WANG§ State Key...Deposits Research, Nanjing University, Nanjing 210023, China JIN-HUI YANG AND FU-YUAN WU State Key Laboratory...Geophysics, Chinese Academy of Sciences, Beijing 100093, China ABSTRACT The nepheline syenite pegmatite in the...complex in northeastern China is characterized by REE mineralization, mainly rinkite-(Ce) and associated alteration |  | Chakhmouradian, Anton R., Cooper, Mark A., Reguir, Ekaterina P., Moore, Meghan A. (2017) Carbocernaite from Bear Lodge, Wyoming: Crystal chemistry, paragenesis, and rare-earth fractionation on a microscale. American Mineralogist, 102 (6) 1340-1352 doi:10.2138/am-2017-6046 | Journal (article/letter/editorial) | | Manitoba, Winnipeg, Manitoba R3T 2N2, Canada 2 4016 West Lennox Loop, Coeur d’Alene, Idaho 83815, U.S.A....associated with pyrite, strontianite, barite, ancylite-(Ce), and late-stage calcite, and is interpreted to have...was reported also from carbonatites at Weishan (China), Phan Si Pan (Vietnam), Khanneshin (Afganistan)...metasomatized REE-rich dolomite in the West mine of the Bayan Obo deposit, China (Zhang et al. 1995) and from miarolitic...(1982) examined the chemistry and structure of the Bayan Obo material and refined the formula to (Ca,Na)(Sr |  | | Book | | nearly all metals and the inevitable closing of many mining operations, it is a matter of the industry's survival...decision, not only is a handy volume affered to the mining and processing community but also duplication of...Terbium (Tb, Z = 65) Dysprosium (Dy, Z = 66) Cerium (Ce, Z =58) Holmium (Ho, Z = 67) Praseodymium (Pr, Z...The Bastnaesite-Fluorite-Barite Deposit of the Kizilcaören District, Eskisehir, Turkey. G. Morteani and...Granite-Hosted Tantalum Deposits: An Approach via District Analysis. P. 1. Pollard (with 1 Figure) . . . |  | | Book (edition) | | Helium Holmium Al Sb A As Ba Be Bi B Br Cd Ca C Ce Cs Cl Cr Co Cu Dy Er Eu F Gd Ga Ge Au Hf He Ho Hydrogen...BSFM BSF.\IC BS.'.\' CfSJ CA CCA CoC\l CCM CCR CE CJM CJC Aufschlus.s Boletin Fac11/tadde cienncia...Cand CSPG Pennskiye gubemskiye wdomo.sti (Perm district ga=elle) Pl,ilosopl,ical Maga=ine Periodico de...930-937, Science 223, 1075-1076 (str.) □ Abcnakiite-(Ce), Na2 lCc,REE) 0 (SiO 3 MPO,MCO;)iS'·o 2 )O, trig...Abernathyitc, K[(UO 2 )(AsO,)](HP) 3, tet., Fumerole No. 2 mine, Temple Mountain. on the southeast flank of the |  | | Book | | market due to denial of material by countries, like China, which have large Rare Earth Element (REE) resources...Kerala, Maharashtra, Gujarat States and coastline of West Bengal are presented. REE-bearing minerals, monazite...concentrates. Cluster of one such stream placer deposit is under exploitation by AMD for the recovery of...carbonatite deposit, 7.36 million tonnes of ore has been estimated by M/s Ramgad Minerals and Mining Limited...Pradesh. In addition, pegmatites of the Madurai district, Tamil Nadu, also contain REE minerals. Where |  | | Journal (article/letter/editorial) | | stages are suggested. The earliest fluorbritholite-(Ce) formed locally from a late magmatic, high temperature...britholite-(Ce) (Ce,Ca) 5 (SiO 4 ) 3 OH, britholite-(Y) (Y,Ca) 5 (SiO 4 ) 3 OH, fluorbritholite-(Ce) (Ce,Ca)5(SiO4)3F...intermediate alkaline rocks [Mushugui, Eden Lake, West Keivy, Azovskoe, Rodeo de Los Molles, Sakharjok...the main carriers of REE in a complex rare-metal deposit confined to a nepheline syenite in the Sakharjok...Several dike-like bodies of nepheline syenite cut the West Keivy alkali granite massif. The age of the Keivy |  | | Book | | in southwestern Arizona. When used with a town or city this designation indicates the direction in which...Just, Perth, Australia; Richard Thomssen, Carson City, Nevada, USA; Peter Embrey, London, England; Jessie...K(U02)As04*3H20, Tet. Vitreous yellow. Fuemrole mine, Temple Mt., Emery Co., Utah, USA. H= 2-3, Djjj=...grey, bluish-grey, yellow, light green. Langban mine, Filipstad (near), Varmland, Sweden. H= 5, Djjj=3...5As30ig, E Rhom. Translucent blue-green. Terres mine, St. Ausdell, Cornwall, England and/or Johanngeorgenstadt |  | Zozulya, Dmitry, Lyalina, Lyudmila, Macdonald, Ray, Bagiński, Bogusław, Savchenko, Yevgeny, Jokubauskas, Petras (2019) Britholite Group Minerals from REE-Rich Lithologies of Keivy Alkali Granite—Nepheline Syenite Complex, Kola Peninsula, NW Russia. Minerals, 9 (12) 732 doi:10.3390/min9120732 | Journal (article/letter/editorial) | | resulting in crystallization of fluorbritholite-(Ce). Britholite group minerals (mainly fluorcalciobritholite...intermediate alkaline rocks (Mushugui [14]; Eden Lake [2]; West Keivy [17]; Azovskoe [18]; Rodeo de Los Molles [19...tritomite species) britholite-(Ce), britholite-(Y), fluorbritholite-(Ce), fluorbritholite-(Y), and fluorcalciobritholite...composition. An economically important REE-Zr deposit has been explored in the Sakharjok nepheline syenite...area of ca. 2500 km2 ). The largest massifs are West Keivy (1200 km2 ), Ponoj (700 km2 ) and White Tundra |  | | Book | | 1000° Mots inc. Native Gold on Quartz, Paymaster mine, South Porcupine, Ontario / Photo by Brian Boyle...Marquis imprimeur inc. Barite on Quartz, Rock Candy mine, Grand Forks, British Columbia / Photo by Ken Mayer...Mayer Publisher Pyromorphite, Society Girl mine, Moyie, British Columbia / Photo by Ken Mayer Mineralogical... Ontario Canada Diopside on Grossular, Jeffrey mine, Asbestos, Quebec / Photo by Jeffrey A. Scovil...evolution of words; European language through Germanic, West Germanic nonetheless, the names of things — nouns |  | Vind, Johannes, Malfliet, Annelies, Blanpain, Bart, Tsakiridis, Petros, Tkaczyk, Alan, Vassiliadou, Vicky, Panias, Dimitrios (2018) Rare Earth Element Phases in Bauxite Residue. Minerals, 8 (2) 77 doi:10.3390/min8020077 | Journal (article/letter/editorial) | | Greece; vicky.vassiliadou@alhellas.gr School of Mining and Metallurgical Engineering, National Technical...the world’s largest rare earth element (REE) mine Bayan Obo has a large footprint which can have a major...in context of the potential advantages of the deposit types, bauxite residue in addition to the ion adsorption...discussed matters. 2. Bauxite, Parnassos-Ghiona Deposit Bauxite is a type of alumina-rich rock, which is...has been transported during the formation of the deposit. The main alumina minerals in karst bauxite are |  | | Report (issue) | | geology and global distribution of the mineral deposit types that account for the present and possible...tungsten, rare-earth elements, and antimony in China; niobium in Brazil; and platinum-group elements...potential environmental and health issues caused by the mining and processing of many mineral commodities may...the environmental considerations related to the mining of nonfuel mineral resources, including the modern...framework and development of geoenvironmental mineral-deposit models. vi Chapters C through V describe individual |  | Chakrabarty, A., Mitchell, R. H., Ren, M., Sen, A. K., Pruseth, K. L. (2013) Rinkite, cerianite-(Ce), and hingganite-(Ce) in syenite gneisses from the Sushina Hill Complex, India: occurrence, compositional data and petrogenetic significance. Mineralogical Magazine, 77 (8) 3137-3153 doi:10.1180/minmag.2013.077.8.08 | Journal (article/letter/editorial) | | Vol. 77(8), pp. 3137–3153 Rinkite, cerianite-(Ce), and hingganite-(Ce) in syenite gneisses from the Sushina...Geology, Durgapur Government College, Durgapur, West Bengal, 713214, India Geology, Lakehead University...restricted mainly to the agpaitic rocks are rinkite, cerianite-(Ce), and cerian thorite. Rinkite, formed at the...F) with very high Nd/Ce (>2.46) ratios reported to date. Hydrothermal cerianite-(Ce), formed by the decomposition...crystals rich in Ce (~63 74 wt.% CeO2) and Y (6.03 11.69 wt.% Y2O3). The presence of cerianite-(Ce) indicates |  | | Journal (article/letter/editorial) | | of Russia and the adjacent regions of Alaska and China known for their large and unique deposits of tin...tory corresponds to the Far East Federal okrug (district). evidence for the validity of the ideas of S...typical feature of many tin areas: Kazakhstan, Mongolia, China, Germany, Transbaikalia, etc. (Kovalenko, 1977;...tase, and brookite. Leucogranites of the Armi district (Bisserny, Izluchinsky, Priiskovy, Ognevsky, Benevsky...(monzonite, monzodiorite, subalkali granodiorite of the West Iul’tin, Veshkap, and Metegyn plutons) contain accessory |  | | Journal (article/letter/editorial) | | minerals in the beach placers of Puri, Orissa District J. N. BHADRACHAUDHURI* and H. NEWESELY t *Suprova...minerals such as cerianite [Ce(La, Nd, Sm)203] and tornebohmite, R 3[OH] [SiO4]2 (R = Ce, La, Al) beside...in contrast to monazite, cerianite and the sporadically occurring cerite, Ce 2(SIO4)3, is characterized...the REE-bearing minerals, that is, monazite, cerianite, tornebohmite, cerite, etc., belong to the most...Puri and Baleshwar (Balashore) (Fig. 1). This deposit, discovered by the first author (The Statesman |  | | Report (volume) | | formulas by the chemical symbol for either cerium (Ce) or yttrium VII MINERALS OF THE RARE EARTHS (Y);...for example, the formula for calkinsite is given as Ce 2 (C0 3 h · 4H 20. This does not mean that cerium...member. Some formulas, such as that of cordylite (Ce, LahBa (C0 3 ) 3 F 2 , are written so as to emphasize...element Cerium subgroup: Lanthanum (La) - Cerium (Ce) - - - Praseodymium (Pr)Neodymium (Nd) Promethium...- ·· Abukumalite - (Y, Ce, Ca) 5 (Si0 4 , P0 4 ) 3 (0, OH, F) Aeschynite - (Ce, Ca, Fe, Th) (Ti, Nb) 20 |  | Kogel, Jessica Elzea, Trivedi, Nikhil C., Barker, James M., Krukowski, Stanley T. - Eds. (2006) Industrial Minerals and Rocks (7th ed.) Society for Mining, Metallurgy, and Exploration, Inc., Littleton, CO. | Book (edition) | | © 2006 by the Society for Mining, Metallurgy, and Exploration. All rights reserved. Electronic edition...edition published 2009. © 2006 by the Society for Mining, Metallurgy, and Exploration. All rights reserved...edition published 2009. © 2006 by the Society for Mining, Metallurgy, and Exploration. All rights reserved...Electronic edition published 2009. Society for Mining, Metallurgy, and Exploration, Inc. (SME) 8307 Shaffer...763-3132 www.smenet.org Copyright © 2006 Society for Mining, Metallurgy, and Exploration, Inc. Eletronic edition |  | Naglik, Beata, Dumańska-Słowik, Magdalena, Toboła, Tomasz, Derkowski, Paweł, Habryn, Ryszard, Markowiak, Marek (2021) Diversity of Pyrite-Hosted Solid Inclusions and Their Metallogenic Implications—A Case Study from the Myszków Mo–Cu–W Porphyry Deposit (the Kraków–Lubliniec Fault Zone, Poland) Minerals, 11 (12) 1426 doi:10.3390/min11121426 | Journal (article/letter/editorial) | | Implications—A Case Study from the Myszków Mo–Cu–W Porphyry Deposit (the Kraków–Lubliniec Fault Zone, Poland) Beata...Implications—A Case Study from the Myszków Mo–Cu–W Porphyry Deposit (the Kraków–Lubliniec Fault Zone, Poland). Minerals...from the central part of the Myszków porphyry deposit in Poland was investigated using a combination...ore phases, i.e., chlorite, quartz, monazite, cerianite-(Ce), xenotime, K-feldspars, albite, sericite, barite...magnetite, chalcopyrite, galena, sphalerite, bastnaesite (Ce), bismuthinite, native silver, cassiterite, rutile |  | | Book (edition) | | Back cO\·erphoto: Wolframite. 45 mm. Yaogangxian, China, H Page 1: MuscO\ite. 45 mm, Linopolis, Brazil,...Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43... Prague Printedin Czech Republicby Finidr.u.o .. Ce,ky Te~in 14/02/03/0 I All rights reserved•• ·o pan...dominant rareearth element (REE). e.g. monazite-(Ce), monazite(Nd), etc. In a few cases a similar procedure...(municipio), pref. (prefecture), dept. (departement), dept. (departamento), dist. (district). Less common terms |  | | Journal (article/letter/editorial) | | these two cations have similar ionic radii, and Ce is more than six times as abundant as Pr, it seems...predictable. However, under oxidizing conditions, Ce loses four electrons instead of three resulting in...(58Ce4+ = [Xe]4f 0). Although the crustal abundance of Ce is only ~60 ppm (Rudnick and Gao 2014), fractionating...fractionating processes can concentrate it to the point where Ce-dominant minerals crystallize. Indeed, there are...are more than 150 known minerals with essential Ce in their formulas. The majority of these minerals contain |  | Ichimura, Koji, Sanematsu, Kenzo, Kon, Yoshiaki, Takagi, Tetsuichi, Murakami, Takashi (2020) REE redistributions during granite weathering: Implications for Ce anomaly as a proxy for paleoredox states. American Mineralogist, 105 (6). 848-859 doi:10.2138/am-2020-7148 | Journal (article/letter/editorial) | | redistributions during granite weathering: Implications for Ce anomaly as a proxy for paleoredox states Koji Ichimura1...305-8567, Japan Abstract Different responses of Ce to the redox state from those of the other light...states. To establish the possibility of using the Ce anomaly as a proxy for paleo-environments, we examined...showed no significant Ce-anomalies except for the topmost layer that had a positive Ce-anomaly reflecting...except for Ce. Allanite-(Ce), primary REE-bearing mineral, contributed to ~100% of La, Ce, Pr, and Nd |  | | Book (edition) | | Morocco; (center, left) wulfenite, San Francisco mine, Sonora, Mexico; (center) ameihyst, Veracruz, Mexico;...rnodochrosite, N’Chwaning mine, South Africa; (lower left, center) wulfenite, Red Cloud mine, Arizona; (lower...wih fH e4agi"” ef) rk bias iycraton as nam Van ce Y ear ieaad Wi 56 ett f tT 7 Pretace The amount...Pe Wr * se vat © C6 tad GAa Snive Sr Certain Mine (ax agry wh Oe ee — SS 4 eae wid Bharce ©...weathered and oxidized zone overlying a sulfide deposit; contains a concentration of hydrated iron oxide |  | | Journal (issue) | | crystals from the Aris Phonolite Quarry (Windhoek District. Khomas Region. Namibia). In my view they are...CO 5 EASY TO FIND LOCATIONS: MAY18 - 20, 2007 WEST COAST GEM & MINERAL SHOW SPRING Holiday Inn - Costa...Better Living Center, Eastern States Exposition, WEST SPRINGFIELD,MA SEPT.12 - 16. 2007 COLORADO MINERAL...EXPO Plaza Annex, Merchandise Mart, DENVER, CO WEST COAST GEM & MINERAL SHOW - FALL Holiday Inn - Costa...collected April or May 2006 in the Cigana Mine (used to be Jocao Mine) (Galilea, Minas Gerais, • Brasil). The |
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