 | | Journal (article/letter/editorial) | | constraints on the genesis of the Bayan Obo Fe–Nb–REE deposit in Inner Mongolia, China Xiao-Yong Yang a,b,*, Wei-Dong...University of Science and Technology of China, Hefei 230026, China b CAS Key Laboratory of Isotope Geochronology...510640, China c Institute of Geology, Chinese Academy of Geological Sciences, Beijing 100037, China Received...in Dulahala near Bayan Obo, and rare earth element (REE)-rich dolomite in Bayan Obo have been determined...determined to understand the genesis of the Bayan Obo Fe–Nb–REE ore deposit, the world’s largest resource of REE |  | Sun, Jian, Zhu, Xiangkun, Chen, Yuelong, Fang, Nan, Li, Shizhen (2014) Is the Bayan Obo ore deposit a micrite mound? A comparison with the Sailinhudong micrite mound. International Geology Review, 56 (14) 1720-1731 doi:10.1080/00206814.2014.955828 | Journal (article/letter/editorial) | | http://www.tandfonline.com/loi/tigr20 Is the Bayan Obo ore deposit a micrite mound? A comparison with the Sailinhudong...Geological Sciences, Beijing, China b School of Earth Sciences and Resources, China University of Geosciences...Geosciences, Beijing, China Published online: 23 Sep 2014. To cite this article: Jian Sun, Xiangkun Zhu, Yuelong...Chen, Nan Fang & Shizhen Li (2014) Is the Bayan Obo ore deposit a micrite mound? A comparison with the Sailinhudong...org/10.1080/00206814.2014.955828 Is the Bayan Obo ore deposit a micrite mound? A comparison with the Sailinhudong |  | Chao, E.C., Tatsumoto, Mitsunobu, Erickson, R.L., Minkin, J.A., Back, J.M., Buden, R.V., Okita, P.M., Zonglin, Hou, Qingrun, Meng, Yingchen, Ren, Weijun, Sun, McKee, E.H., Turrin, B.D., Junwen, Wang, Xibin, Li, Edwards, C.A. (1990) Origin and ages of mineralization of Bayan Obo, the world's largest rare earth ore deposit, Inner Mongolia, China. Open-File Report Vol. 1990 (90-538) US Geological Survey doi:10.3133/ofr90538 | Report (issue) | | Mineralization of Bayan Obo, the World's Largest Rare Earth Ore Deposit, Inner Mongolia, China by E.C.T. Chao...Herndon, VA 5Tianjin Geological Research Academy, China 6USGS Menlo Park, CA CONTENTS Abstract Introduction...sequence and ages of mineralization Comparison of Bayan Obo mineral characteristics with those of known magmatic...selected Bayan Obo minerals Table 2. General comparison of mineral characteristics between Bayan Obo and carbonatites...Captions for figures Figure 1. Geologic map of the Bayan Obo area Figures 2-5. Photograph and photomicrographs |  | 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 |  | Liu, Yifei, Bagas, Leon, Nie, Fengjun, Jiang, Sihong, Li, Chao (2016) Re–Os system of black schist from the Mesoproterozoic Bayan Obo Group, Central Inner Mongolia, China and its geological implications. Lithos, 261. 296-306 doi:10.1016/j.lithos.2015.11.023 | Journal (article/letter/editorial) | | schist from the Mesoproterozoic Bayan Obo Group, Central Inner Mongolia, China and its geological implications...Academy of Geological Sciences, Beijing, 100037, China Centre for Exploration Targeting, University of...Academy of Geological Sciences, Beijing 100037, China a r t i c l e i n f o Article history: Received...xxxx Keywords: Bilute Formation Bayan Obo Group Haoyaoerhudong gold deposit Black schist Re–Os system a...a c t The Mesoproterozoic Bayan Obo Group in central Inner Mongolia, China, represents a sedimentary |  | | Journal (article/letter/editorial) | | carbonatitic dolomite host of the Bayan Obo Fe-Nb-REE deposit, Inner Mongolia, N China M. J. LE BAS* Geology Department...LE1 7RH, UK Abstract The large Fe-Nb-REE deposit at Bayan Obo is hosted by a dolomite marble within the...marbles, quartzites and slates that belongs to the Bayan Obo Formation of mid-Proterozoic age. The dolomite...dolomite is either a dolomitized sedimentary limestone subsequently mineralized and tectonically thrust and...the sedimentary limestones and dolomites of the Bayan Obo Formation, which occur in the thrust stack together |  | Yang, X.-M., Yang, X.-Y., Zheng, Y.-F., Le Bas, M. J. (2003) A rare earth element-rich carbonatite dyke at Bayan Obo, Inner Mongolia, North China. Mineralogy and Petrology, 78 (1) 93-110 doi:10.1007/s00710-002-0220-5 | Journal (article/letter/editorial) | | element-rich carbonatite dyke at Bayan Obo, Inner Mongolia, North China X.-M. Yang1 , X.-Y. Yang2 , Y.-F... University of Science and Technology of China, P.R. China 3 School of Ocean and Earth Science, University...elements (REE), is reported from Bayan Obo, Inner Mongolia, North China. The REE content in the dyke varies...marble, the ore-host rock of the Bayan Obo REE–Nb–Fe giant mineral deposit. This fact may indicate a petrogenetic...between the dykes described here and the Bayan Obo mineral deposit. Introduction Since the discovery of |  | Lai, Xiaodong, Yang, Xiaoyong, Santosh, M., Liu, Yulong, Ling, Mingxing (2015) New data of the Bayan Obo Fe–REE–Nb deposit, Inner Mongolia: Implications for ore genesis. Precambrian Research, 263. 108-122 doi:10.1016/j.precamres.2015.03.013 | Journal (article/letter/editorial) | | com/locate/precamres New data of the Bayan Obo Fe–REE–Nb deposit, Inner Mongolia: Implications for ore genesis...and Technology of China, Hefei 230026, China College of Earth Sciences, East China Institute of Technology...Technology, Nanchang 330013, China School of Earth Sciences and Resources, China University of Geosciences...Geosciences, Beijing 100083, China d Division of Interdisciplinary Science, Faculty of Science, Kochi University...Chinese Academy of Sciences, Guangzhou 510640, China b c a r t i c l e i n f o Article history: Received |  | Fan, Hong-Rui, Yang, Kui-Feng, Hu, Fang-Fang, Liu, Shang, Wang, Kai-Yi (2016) The giant Bayan Obo REE-Nb-Fe deposit, China: Controversy and ore genesis. Geoscience Frontiers, 7 (3) 335-344 doi:10.1016/j.gsf.2015.11.005 | Journal (article/letter/editorial) | | D BY Contents lists available at ScienceDirect China University of Geosciences (Beijing) Geoscience...com/locate/gsf Research paper The giant Bayan Obo REE-Nb-Fe deposit, China: Controversy and ore genesis Hong-Rui...Geophysics, Chinese Academy of Sciences, Beijing 100029, China a r t i c l e i n f o a b s t r a c t Article...Accepted 5 November 2015 Available online xxx Bayan Obo ore deposit is the largest rare-earth element (REE)...and genesis of this giant deposit still remains intense debated. The deposit is hosted in the massive |  | | 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' |  | Liu, Shang, Fan, Hong-Rui, Yang, Kui-Feng, Hu, Fang-Fang, Wang, Kai-Yi, Chen, Fu-Kun, Yang, Yue-Heng, Yang, Zhan-Feng, Wang, Qi-Wei (2018) Mesoproterozoic and Paleozoic hydrothermal metasomatism in the giant Bayan Obo REE-Nb-Fe deposit: Constrains from trace elements and Sr-Nd isotope of fluorite and preliminary thermodynamic calculation. Precambrian Research, 311. 228-246 doi:10.1016/j.precamres.2018.04.021 | Journal (article/letter/editorial) | | hydrothermal metasomatism in the giant Bayan Obo REE-Nb-Fe deposit: Constrains from trace elements and Sr-Nd...Geophysics, Chinese Academy of Sciences, Beijing 100029, China College of Earth and Planetary Sciences, University...100049, China Institutions of Earth Science, Chinese Academy of Sciences, Beijing 100029, China d Key Laboratory...Technology of China, Hefei 230026, China e Baotou Research Institute of Rare Earth, Baotou 014030, China b c ...Fluorite Geochemistry Thermodynamic Bayan Obo REE-Nb-Fe deposit Fluorite of various occurrences could |  | Sun, Jian, Zhu, Xiangkun, Chen, Yuelong, Fang, Nan (2013) Iron isotopic constraints on the genesis of Bayan Obo ore deposit, Inner Mongolia, China. Precambrian Research, 235. 88-106 doi:10.1016/j.precamres.2013.06.004 | Journal (article/letter/editorial) | | constraints on the genesis of Bayan Obo ore deposit, Inner Mongolia, China Jian Sun a,1 , Xiangkun Zhu...Geology, CAGS, Beijing 100037, China School of Earth Sciences and Resources, China University of Geosciences...Geosciences, Beijing 100083, China a r t i c l e i n f o Article history: Received 24 November 2012 Received...2013 Available online 25 June 2013 Keywords: Bayan Obo Iron isotopes Iron ore REE Carbonatite Magmatic...The giant polymetallic Bayan Obo REE-Nb-Fe ore deposit is the largest REE deposit in the world. Despite |  | Liu, Shang, Fan, Hong-Rui, Groves, David I., Yang, Kui-Feng, Yang, Zhan-Feng, Wang, Qi-Wei (2020) Multiphase carbonatite-related magmatic and metasomatic processes in the genesis of the ore-hosting dolomite in the giant Bayan Obo REE-Nb-Fe deposit. Lithos, 354. 105359 doi:10.1016/j.lithos.2019.105359 | Journal (article/letter/editorial) | | the ore-hosting dolomite in the giant Bayan Obo REE-Nb-Fe deposit Shang Liu, Hong-Rui Fan, David I. Groves...the ore-hosting dolomite in the giant Bayan Obo REE-Nb-Fe deposit, LITHOS(2019), https://doi.org/10.1016/...ore-hosting dolomite in the giant Bayan Obo f REE-Nb-Fe deposit oo Shang Liua,b, Hong-Rui Fana,c...100029, China School of Earth Sciences and Key Laboratory of Mineral Resources in Western China al b...Academy of Sciences, d Jo u Beijing 100049, China Innovation Academy for Earth Science, Chinese Academy |  | | 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...National Center, 12201 Sunrise Valley Dr. • Salt Lake City, Utah-2222 West, 2300 South • Spokane, Washington-Rm...Carbonate-Hosted Giant Bay an Obo REE-Fe-Nb Ore Deposit of Inner Mongolia, China: A Cornerstone Example for |  | | Journal (article/letter/editorial) | | genesis of the world class Bayan Obo Fe-REE-Nb deposits, Inner Mongolia, China: Multistage processes and...genesis of the world class Bayan Obo Fe-REE-Nb deposits, Inner Mongolia, China: Multistage processes and...genesis of the world class Bayan Obo Fe-REE-Nb deposits, Inner Mongolia, China: Multistage processes and...smith@brighton.ac.uk, Tel: +44(0)1263 Keywords: Bayan Obo; carbonatite; rare earth elements; niobium; hydrothermal... ACCEPTED MANUSCRIPT Abstract: The Bayan Obo Fe-REE-Nb deposit is the world’s largest rare earth element |  | Wang, Zhen-Yu, Fan, Hong-Rui, Zhou, Lingli, Yang, Kui-Feng, She, Hai-Dong (2020) Carbonatite-Related REE Deposits: An Overview. Minerals, 10 (11) 965 doi:10.3390/min10110965 | Journal (article/letter/editorial) | | Geophysics, Chinese Academy of Sciences, Beijing 100029, China; 13264722955@163.com (Z.-Y.W.); yangkuifeng@mail...100049, China Innovation Academy for Earth Science, Chinese Academy of Sciences, Beijing 100029, China iCRAG...consider them as strategically important resources. China, responsible for more than 60% of the world’s REE...are closely related to carbonatite in China. Such a type of deposit may also contain appreciable amounts...margin depression or rift belts, e.g., Bayan Obo REE-Nb-Fe deposit, and orogenic belts on the margin of |  | | 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 |  | Yang, Kui-Feng, Fan, Hong-Rui, Santosh, M., Hu, Fang-Fang, Wang, Kai-Yi (2011) Mesoproterozoic carbonatitic magmatism in the Bayan Obo deposit, Inner Mongolia, North China: Constraints for the mechanism of super accumulation of rare earth elements. Ore Geology Reviews, 40 (1) 122-131 doi:10.1016/j.oregeorev.2011.05.008 | Journal (article/letter/editorial) | | carbonatitic magmatism in the Bayan Obo deposit, Inner Mongolia, North China: Constraints for the mechanism...Geophysics, Chinese Academy of Sciences, Beijing, PR China 100029 Division of Interdisciplinary Science, Faculty...REE deposit Petrology Geochemistry Mesoproterozoic Bayan Obo China a b s t r a c t The Bayan Obo mine...mine in North China contains the largest rare-earth element (REE) resources in the world. The mechanism...types of carbonatite dykes occur around the Bayan Obo deposit, including dolomite, calcite and calcite-dolomite |  | Le Bas, M. J., Kellere, J., Kejie, Tao, Wall, F., William, C. T., Peishan, Zhang (1992) Carbonatite dykes at bayan Obo, inner Mongolia, China. Mineralogy and Petrology, 46 (3) 195-228 doi:10.1007/bf01164647 | Journal (article/letter/editorial) | | Printed in Austria Carbonatite Dykes at Bayan Obo, Inner Mongolia, China M. J. Le Bas t , J. Keller 2, Tao...Institute of Geology, Academia Sinica, Beijing, China 4Department of Mineralogy, British Museum (Natural...the thrust fold belt near the Bayan Obo rare earth element (REE) deposit. They cut a thrust inlier of...of granitic migmatite within folded Bayan Obo Group sediments of Proterozoic age. Cathodoluminescence,...albite rock. The sedimentary dolomite of the Bayan Obo Group is composed mainly of Mn-Sr-REbearing ferroan |  | | Journal (article/letter/editorial) | | elemental analyses of magnetite: The Bayan Obo Fe-REE-Nb deposit, North China Xiao-Wen Huang a, Mei-Fu Zhou...Liang Qi a,d,⁎ a State Key Laboratory of Ore Deposit Geochemistry, Institute of Geochemistry, Chinese...550002, China Department of Earth Sciences, The University of Hong Kong, Hong Kong, Hong Kong, China Guangzhou...Chinese Academy of Sciences, Guangzhou 510640, China d State Key Laboratory of Continental Dynamics,...of Geology, Northwest University, Xi'an 710069, China b c a r t i c l e i n f o Article history: Received |  | Zhongxin, Yuan, Ge, Bai, Chenyu, Wu, Zhongqin, Zhang, Xianjiang, Ye (1992) Geological features and genesis of the Bayan Obo REE ore deposit, Inner Mongolia, China. Applied Geochemistry, 7 (5) 429-442 doi:10.1016/0883-2927(92)90004-m | Journal (article/letter/editorial) | | features and genesis of the Bayan Obo REE ore deposit, Inner Mongolia, China YUAN ZHONGXIN, BAI G E a n...Abstract--Geotectonically, the Bayan Obo deposit is located on the northern margin of the North China platform. When...When the Proterozoic Bayan Obo Group was formed, the area was probably a rift tectonic environment. Dolomite...rock (or host rock) of the orebody of the Bayan Obo REE deposit, shows a distinct stratified structure and...ore) isochron age of the Main orebody of the Bayan Obo deposit is 1.58 Ga, and the Sm-Nd model age is 1.61 |  | Wang, Junwen, Tatsumoto, Mitsunobu, Li, Xibin, Premo, Wayne R., Chao, Edward C.T. (1994) A precise 232Th-208Pb chronology of fine-grained monazite: Age of the Bayan Obo REE-Fe-Nb ore deposit, China. Geochimica et Cosmochimica Acta, 58 (15) 3155-3169 doi:10.1016/0016-7037(94)90043-4 | Journal (article/letter/editorial) | | fine-grained monazite: Age of the Bayan Obo REE-Fe-Nb ore deposit, China* JUNWEN WANG,‘.+ MITSUNOBU TATSUMOTO...earth elements (REE)-Fe-Nb ore deposit, the Bayan Obo of Inner Mongolia, China. The monazite samples, collected...that REE mineralization within the giant Bayan Obo ore deposit occurred over a long period of time. The...208Pb/204Pb) and large negative tNd values for Bayan Obo ore minerals indicate that the main source(s)...bastnaesite fractions separated magnetically from Bayan Obo ore samples. The magnetic separation was achieved |  | | Journal (article/letter/editorial) | | PROBLEM OF THE ORIGIN OF THE BAYAN OBO COMPLEX IRON-RARE EARTH DEPOSIT, CHINA D. O. Ontoyev a a Institute...PROBLEM OF THE ORIGIN OF THE BAYAN OBO COMPLEX IRON-RARE EARTH DEPOSIT, CHINA, International Geology Review...PROBLEM OF THE ORIGIN OF THE BAYAN OBO COMPLEX IRON-RARE EARTH DEPOSIT, CHINA D. O. Ontoyev (Institute...kompleksnogo zhelezo-redkozemel'nogo mestorozhdeniyaBayun'-Obo (KNR)," Geologiyarudnykhmestorozhdeniy, 1990, No...pp. 27-36. The geology of the Bay an Obo deposit in Mongolia and the miner alogical and chemical composition |
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