 | | Journal (article/letter/editorial) | | middle-heavy rare earth elements in the Bayan Obo deposit, Northern China T Xiao-zhi Houa, , Zhan-feng Yangb...Research Institute, Inner Mongolia University of Science and Technology, Baotou 014010, China Rare Earth Research...Laboratory of Bayan Obo, Baotou 014000, China c Baotou Rare Earth Research Institute, Baotou 014000, China b ARTICLE...Enrichment mechanism Bayan Obo deposit The Bayan Obo deposit is a world-class Fe-REE-Nb deposit, and its reserves...rare earth elements (M−HREE) resources, the Bayan Obo deposit with such a huge amount of M−HREE cannot be |  | Liu, Taotao, Song, Wenlei, Kynicky, Jindrich, Yang, Jinkun, Chen, Qian, Tang, Haiyan (2022) Automated Quantitative Characterization REE Ore Mineralogy from the Giant Bayan Obo Deposit, Inner Mongolia, China. Minerals, 12 (4) 426 doi:10.3390/min12040426 | Journal (article/letter/editorial) | | Ore Mineralogy from the Giant Bayan Obo Deposit, Inner Mongolia, China Taotao Liu 1 , Wenlei Song 1,...Ore Mineralogy from the Giant Bayan Obo Deposit, Inner Mongolia, China. Minerals 2022, 12, 426. https://...of Geology, Northwest University, Xi’an 710069, China; taotaoliu1888@gmail.com (T.L.); 202010309@stumail...of Mining Engineering, Inner Mongolia University of Science and Technology, Baotou 014000, China; tanghy17@mails...technologies. The giant carbonatite-related Bayan Obo deposit contributes most REE resources in the world’s |  | Zhang, Shuan-Hong, Zhao, Yue, Li, Qiu-Li, Hu, Zhao-Chu, Chen, Zhen-Yu (2017) First identification of baddeleyite related/linked to contact metamorphism from carbonatites in the world's largest REE deposit, Bayan Obo in North China Craton. Lithos, 284. 654-665 doi:10.1016/j.lithos.2017.05.015 | Journal (article/letter/editorial) | | carbonatites in the world’s largest REE deposit, Bayan Obo in North China Craton Shuan-Hong Zhang, Yue Zhao...carbonatites in the world’s largest REE deposit, Bayan Obo in North China Craton, LITHOS (2017), doi:10.1016/j...in the world’s SC R largest REE deposit, Bayan Obo in North China Craton NU Shuan-Hong Zhang1,2,...Academy of Geological Sciences, Beijing 100081, China D 2. Key Laboratory of Paleomagnetism and Tectonic...Ministry of Land TE and Resources, Beijing 100081, China CE P 3. State Key Laboratory of Lithospheric Evolution |  | Xu, J., Yang, G. G, Li, G., Wu, Z., Shen, G. (2008) Dingdaohengite-(Ce) from the Bayan Obo REE-Nb-Fe Mine, China: Both a true polymorph of perrierite-(Ce) and a titanic analog at the C1 site of chevkinite subgroup. American Mineralogist, 93 (5) 740-744 doi:10.2138/am.2008.2543 | Journal (article/letter/editorial) | | 2008 Dingdaohengite-(Ce) from the Bayan Obo REE-Nb-Fe Mine, China: Both a true polymorph of perrierite-(Ce)...610082 Chengdu, China 2 China University of Geosciences (Wuhan), 430071 Wuhan, China 3 China University of...Beijing, China 4 Technologic Managerial Department, Bayan Obo Iron Mine, 014080 Baotou, China 1 Abstract...world-famous Bayan Obo REE-Nb-Fe Mine near Baotou city, Inner Mongolian Autonomous Region, North China. It occurs...2 to 1.0 cm in length. Associated minerals are diopside, tremolite, richterite, allanite-(Ce), magnetite |  | | Journal (article/letter/editorial) | | carbonatite sills from the world’s largest Bayan Obo deposit: implications for timing and genesis of REE-Nb...carbonatite sills from the world’s largest Bayan Obo deposit: implications for timing and genesis of REE-Nb...carbonatite sills from the world’s largest Bayan Obo deposit: implications for timing and genesis of REE-Nb...Academy of Geological Sciences, Beijing 100081, China 2. Key Laboratory of Paleomagnetism and Tectonic...Beijing 100081, China 3. State Key Laboratory of Geological Processes and Mineral Resources, China University |  | Chen, Wei, Liu, Hang-Yu, Lu, Jue, Jiang, Shao-Yong, Simonetti, Antonio, Xu, Cheng, Zhang, Wen (2020) The formation of the ore-bearing dolomite marble from the giant Bayan Obo REE-Nb-Fe deposit, Inner Mongolia: insights from micron-scale geochemical data. Mineralium Deposita, 55 (1) 131-146 doi:10.1007/s00126-019-00886-4 | Journal (article/letter/editorial) | | dolomite marble from the giant Bayan Obo REE-Nb-Fe deposit, Inner Mongolia: insights from micron-scale geochemical...Earth’s largest rare earth element (REE) deposit, Bayan Obo (China), has been intensely debated, in particular...geochemical investigation of the host dolomite from the Bayan Obo marble. Based on petrographic evidence, the dolomite...for the ore-bearing dolomite marble in the Bayan Obo deposit, which subsequently underwent intensive metasomatism...Faculty of Earth Resources, China University of Geosciences, Wuhan 430074, China 2 Department of Civil |  | Guowu, Li, Guangming, Yang, Fude, Lu, Ming, Xiong, Xiangkun, Ge, Baoming, Pan, de Fourestier, Jeffrey (2016) Fluorcalciopyrochlore, A New Mineral Species From Bayan Obo, Inner Mongolia, P.R. China. The Canadian Mineralogist, 54 (5) 1285-1291 doi:10.3749/canmin.1500042 | Journal (article/letter/editorial) | | SPECIES FROM BAYAN OBO, INNER MONGOLIA, P.R. CHINA LI GUOWU§ Crystal Structure Laboratory, China University... P.R. China YANG GUANGMING China University of Geosciences (Wuhan), 430074 Wuhan, P.R. China LU FUDE...050031 Shijiazhuang, P.R. China XIONG MING Crystal Structure Laboratory, China University of Geosciences...P.R. China GE XIANGKUN Beijing Research Institute of Uranium Geology, 10029 Beijing, P.R. China PAN...PAN BAOMING China University of Geosciences (Wuhan), 430074 Wuhan, P.R. China JEFFREY DE FOURESTIER |  | | Journal (article/letter/editorial) | | METASOMATITES AT THE BAY AN OBO RARE EARTH DEPOSIT, INNER MONGOLIA, CHINA D. O. Ontoyev a a Institute...METASOMATITES AT THE BAY AN OBO RARE EARTH DEPOSIT, INNER MONGOLIA, CHINA, International Geology Review...METASOMATITES AT THE BAY AN OBO RARE EARTH DEPOSIT, INNER MONGOLIA, CHINA D. O. Ontoyev1 Downloaded by...rare earth elements that make Bayan Obo the world's largest rare earth deposit are contained mostly in fluorocarbonate...entire Bayan Obo deposit. At the eastern end of the Bayan Obo iron-fluorine-rare-earth deposit, in the |  | | Journal (article/letter/editorial) | | apatite and dolomite from the Bayan Obo giant Fe-REE-Nb deposit in Inner Mongolia:New evidences for genesis...apatite and dolomite from the Bayan Obo giant Fe-REE-Nb deposit in Inner Mongolia:New evidences for genesis...apatite and dolomite from the Bayan Obo giant Fe-REE-Nb deposit in Inner Mongolia：New evidences for genesis...University of Science and Technology of China, Hefei 230026, China 2. CAS Center for Excellence in Comparative...and Technology of China, Hefei 230026, China 3. Xi'an Center of Geological Survey, China Geological Survey |  | | Journal (article/letter/editorial) | | 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... Zirconolite [(Ca,Ce)Zr(Ti,Fe,Nb)2O7] in this deposit contains 208 ppm Sc, on average (Kalashnikov et...source of scandium in the Bayan Obo deposit, China, and the Zhovti Vody deposit in the Ukraine. In these...those of the clinopyroxene. Scandium Deposits China Bayan Obo: Approximately 90% of global scandium production |  | Le Bas, M. J., Xueming, Y., Taylor, R. N., Spiro, B., Milton, J. A., Peishan, Z. (2007) New evidence from a calcite-dolomite carbonatite dyke for the magmatic origin of the massive Bayan Obo ore-bearing dolomite marble, Inner Mongolia, China. Mineralogy and Petrology, 90 (3) 223-248 doi:10.1007/s00710-006-0177-x | Journal (article/letter/editorial) | | origin of the massive Bayan Obo ore-bearing dolomite marble, Inner Mongolia, China M. J. Le Bas1; , Y...Geology, Chinese Academy of Sciences, Beijing, China 2 Received March 23, 2006; accepted October 2,...distribution in dolomite-calcite carbonatite dykes at Bayan Obo are provided, and a Mid-Proterozoic age is deduced...marble host to the giant Fe-REE ore deposit at Bayan Obo, Inner Mongolia remains controversial. Chao et al...Other contributions that review the origin of the Bayan Obo rocks are by Wu et al. (1996) and Campbell and |  | | Journal (article/letter/editorial) | | Geological Signature and Possible Position of the North China Block in the Supercontinent Rodinia Mingguo Zhail*... Chinese Academy of Sciences, Beijing, 100029, China, E-mail: mgzhai@mail.igcas.ac.cn Department of Geology...Geology, Peking University, Beijing, China *Corresponding author (Manuscript received April 18,2002;...Abstract Recent studies suggest that the South China Block (SCB) was located at a central position in...800 Ma, but fewer studies dealt with the North China Block (NCB) in the reconstruction of Rodinia. The |  | | Journal (article/letter/editorial) | | Reaction relationships in the Bayan Obo Fe-REE-Nb deposit Inner Mongolia, China: implications for the relative...range of settings from the Bayan Obo Fe-REE-Nb deposit, Inner Mongolia, China, indicate reaction between...Geology, Academica Sinica, Beijing 100029, P.R. China Editorial responsibility: I. Parsons dicating reaction...this study. The range of assemblages seen at Bayan Obo is a result of the variation between relatively...at dierent periods in the development of the deposit. Introduction A large body of recent research |  | 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 |  | | 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 |  | | Book | | Main Tectonic Events and Metallogeny of the North China Craton Springer Geology More information about...Main Tectonic Events and Metallogeny of the North China Craton 123 Editors Mingguo Zhai Institute of...Geophysics Chinese Academy of Sciences Beijing China Taiping Zhao Guangzhou Institute of Geochemistry...Guangzhou China Yue Zhao Institute of Geomechanics Chinese Academy of Geological Sciences Beijing China ISSN...Metallogenic Epochs to Key Geological Events in the North China Craton: An Example for Secular Changes in the Evolving |  | Yang, Fan, Chen, Wei, Kynicky, Jindrich, Ying, Yuancan, Bai, Tian (2021) Combined In Situ Chemical and Sr Isotopic Compositions and U–Pb Ages of the Mushgai Khudag Alkaline Complex: Implications of Immiscibility, Fractionation, and Alteration. Minerals, 11 (5) 450 doi:10.3390/min11050450 | Journal (article/letter/editorial) | | Processes & Mineral Resources, China University of Geosciences, Wuhan 430074, China; yangfan_gpmr@cug.edu.cn...hosts the second largest REE–Fe–P–F–Sr–Ba deposit in Mongolia, with REE mineralization associated with...examples of these deposits include Bayan Obo (China) [3], Mianning-Dechang (China) [4], Mountain Pass (United...Mushgai Khudag (Mongolia) [6]. The Mesoproterozoic Bayan Obo deposit is the largest REE deposit in the world...the long discovered and investigated Bayan Obo deposit in North China, the petrogenetic and mineralization |  | | Journal (article/letter/editorial) | | the present paper, with the exception of the Bayan Obo carbonatite, I have used examples of anorogenic...controversial Bayan Obo in northern China and the carbonatites of the Mianning–Dechang belt in SW China. It is...Australia (Mount Weld and Gifford complex) and China (Bayan Obo and the carbonatites of the Mianning–Dechang...Age data from Brandberg, Erongo, Gifford Creek, Bayan Obo and Maoniuping. Igneous Cx Rock/mineral dated...Gifford Creek ferrocarbonatite cx Bayan Obo Maoniuping REE deposit; Mianning–Dechang belt Ar/39Ar 40 |  | Cámara, Fernando, Sokolova, Elena, Abdu, Yassir A., Pautov, Leonid A. (2016) From Structure Topology To Chemical Composition. XIX. Titanium Silicates: Revision of the Crystal Structure and Chemical Formula of Bafertisite, Ba2Fe2+4Ti2(Si2O7)2O2(OH)2F2, A Group-II TS-Block Mineral. The Canadian Mineralogist, 54 (1) 49-63 doi:10.3749/canmin.1500059 | Journal (article/letter/editorial) | | These samples are from (1) the Bayan Obo REE deposit, Inner Mongolia, China (holotype); (2) the Gremyakha-Vyrmes...(Table 1). Bafertisite from the Bayan Obo REE deposit, Inner Mongolia, China, was described as a new mineral...These samples are from (1) the Bayan Obo REE deposit, Inner Mongolia, China (holotype, sample 61513, Fersman...2, as a new mineral from the Bayan Obo REE deposit, Inner Mongolia, China. They reported Dmeas. ¼ 4.25–3...crystal structure of bafertisite from the Bayan Obo deposit was determined using diffraction data from |  | Liu, Yan, Chakhmouradian, Anton R., Hou, Zengqian, Song, Wenlei, Kynický, Jindřich (2019) Development of REE mineralization in the giant Maoniuping deposit (Sichuan, China): insights from mineralogy, fluid inclusions, and trace-element geochemistry. Mineralium Deposita, 54 (5) 701-718 doi:10.1007/s00126-018-0836-y | Journal (article/letter/editorial) | | mineralization in the giant Maoniuping deposit (Sichuan, China): insights from mineralogy, fluid inclusions...eastern Tibet (Sichuan, China). In the currently mined central part of the deposit (Dagudao section), REE...of hydrothermal activity. Keywords Maoniuping deposit . Mianning-Dechang metallogenic belt . REE mineralization...Sciences, Beijing 100037, People’s Republic of China 2 State Key Laboratory for Mineral Deposits Research...University, Nanjing 210093, People’s Republic of China 3 Department of Geological Sciences, University |  | Obolenskiy, Alexander A., Rodionov, Sergey M., Dejidmaa, Gunchin, Gerel, Ochir, Hwang, Duk-Hwan, Distanov, Elimir G., Badarch, Gombosuren, Khanchuk, Alexander I., Ogasawara, Masatsugu, Nokleberg, Warren J., Parfenov, Leonid M., Prokopiev, Andrei V., Seminskiy, Zhan V., Smelov, Alexander P., Yan, Hongquan, Birul'kin, Gennandiy V., Davydov, Yuriy V.V., Fridovskiy, Valeriy Yu., Gamyanin, Gennandiy N., Kostin, Alexei V., Letunov, Sergey A., Li, Xujun, Nikitin, Valeriy M., Sotnikov, Sadahisa, Sudo, Vitaly I., Spiridonov, Alexander V., Stepanov, Vitaly A., Sun, Fengyue, Sun, Jiapeng, Sun, Weizhi, Supletsov, Valeriy M., Timofeev, Vladimir F., Tyan, Oleg A., Vetluzhskikh, Valeriy G., Wakita, Koji, Yakovlev, Yakov V., Zorina, Lydia M. (2003) Preliminary metallogenic belt and mineral deposit maps for northeast Asia. Open-File Report 2003-204. US Geological Survey doi:10.3133/ofr03204 | Report (issue) | | Preliminary Metallogenic Belt and Mineral Deposit Maps for Northeast Asia By Sergey M. Rodionov1, Alexander...Resources Authority of Mongolia, Ulaanbaatar 5 Korean Institute of Geology, Mining, and Materials, Taejon...(Changchun Branch), Korean Institute of Geology, Mining, and Materials, and Geological Survey of Japan/AIST...this report. A hierarchial ranking of mineral deposit models is listed in Table 1. And summary features...overlap assemblages, and synthesis of mineral deposit models. The data supporting the compilation are: |  | Ying, Yuancan, Chen, Wei, Lu, Jue, Jiang, Shao-Yong, Yang, Yueheng (2017) In situ U–Th–Pb ages of the Miaoya carbonatite complex in the South Qinling orogenic belt, central China. Lithos, 290. 159-171 doi:10.1016/j.lithos.2017.08.003 | Journal (article/letter/editorial) | | complex in the South Qinling orogenic belt, central China Yuancan Ying, Wei Chen, Jue Lu, Shao-Yong Jiang...complex in the South Qinling orogenic belt, central China, LITHOS (2017), doi:10.1016/j.lithos.2017.08.003...the South Qinling IP T orogenic belt, central China SC R Yuancan Ying1, Wei Chen*1, Jue Lu1, Shao-Yong...Strategic Mineral Resources, MA China University of Geosciences, Wuhan, China 430074 2. State Key Laboratory...Sciences, TE D Nanjing University, Nanjing, China 210093 3. State Key Laboratory of Lithospheric |  | Benaouda, Rachid, Kraemer, Dennis, Sitnikova, Maria, Goldmann, Simon, Schwarz-Schampera, Ulrich, Errami, Abdellatif, Mouttaqi, Abdellah, Bau, Michael (2020) Discovery of high-grade REE-Nb-Fe mineralization associated with calciocarbonatite in south Morocco. Ore Geology Reviews, 124. 103631pp. doi:10.1016/j.oregeorev.2020.103631 | Journal (article/letter/editorial) | | REE-Nb-Fe, IOA, hydrothermal, epigenetic 41 deposit 3 42 1 Introduction 43 Critical metals such...Woolley and Kjarsgaard, 2008a, 2008b). Moreover, China and Brazil dominate the 50 market for REE and...the Gleibat Lafhouda ore deposit as an IOA (iron-oxide-apatite) 67 deposit type that intruded into a...Twihinat has the potential to be a world class deposit for these 74 critical metals. 5 75 To date...understanding of 78 this carbonatite-associated REE-Nb deposit by characterizing its mineralogy and 79 geochemistry |  | | Journal (article/letter/editorial) | | examples as Mountain Pass, California, and Bayan Obo, Inner Mon golia), describes their geologic setting...rare earth concentrates; the ores at the Bayan Obo deposit (China) produce only magnetite and bastnaesite...recent decades in the USSR and abroad (the USA, China, Mongolia, Vietnam, Afghanistan, Malawi, and elsewhere)...2013 Deposit and source South Siberia, SSSR [6] North Siberia, SSSR [11] Mushugay Khuduk, Mongolia [2]...1966) Ondakorume, Namibia Okurusu, Namibia Bayan Obo, China [6] Amba Dongar, India (Frolov, 1975) Ravalli |  | | Journal (article/letter/editorial) | | Resources, China University of Geosciences Beijing, 29 CE P Xueyuan Road, Beijing 100083, China AC *Corresponding...Asian Orogenic Belt (CAOB), and the Tarim-North China cratonic blocks. This is followed by a discussion...associated with zoned mafic-ultramafic intrusions in NW China, and alkaline-peralkaline complexes, carbonatites...encompassing Siberia (sensu lato), NW and NE China and Mongolia, north of and excluding the Alpine-Himalayan...fold belts (Baikalides, Yana-Chukotka), the North China (SinoKorean)-Tarim cratonic blocks and the Altaids |
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