 | | 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 (MāHREE) resources, the Bayan Obo deposit with such a huge amount of MāHREE 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, Xiāan 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 worldās |  | 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 |  | | Journal (article/letter/editorial) | | constraints on the genesis of the Bayan Obo FeāNbāREE 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 FeāNbāREE ore deposit, the worldās largest resource of REE |  | Hu, Fang-Fang, Fan, Hong-Rui, Liu, Shuang, Yang, Kui-Feng, Chen, Fukun (2009) SamariumĆ¢ĀĀNeodymium and RubidiumĆ¢ĀĀStrontium Isotopic Dating of Veined REE Mineralization for the Bayan Obo REE-Nb-Fe Deposit, Northern China. Resource Geology, 59 (4) 407-414 doi:10.1111/j.1751-3928.2009.00107.x | Journal (article/letter/editorial) | | Veined REE Mineralization for the Bayan Obo REE-Nb-Fe Deposit, Northern China Fang-Fang Hu, Hong-Rui Fan, Shuang...Sciences, Beijing, China Abstract The Bayan Obo REE-Nb-Fe deposit in Inner Mongolia, China, consists of later...cutting the earlier banded and massive ores in the deposit. Samariumāneodymium dating using the minerals including...mineralization took place during the middle Paleozoic at Bayan Obo, consistent with geological observations and age...age data previously reported. Keywords: Bayan Obo, Northern China, rubidiumāstrontium dating, samariumāneodymium |  | 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 |  | | Report (issue) | | 225ā9.234 Z=3 X-ray Powder Pattern: Bayan Obo deposit, China. 3.16 (10), 2.52 (7), 3.95 (6), 2.040...34 (2) 0.29 0.10 n.d. [99.376] (1) Bayan Obo deposit, China; CO2 and H2 O by gas chromatography, original...dolomite at the footwall of an iron orebody (Bayan Obo deposit, China); in an intrusive alkalic gabbro-syenite...strontianite, pyrite, phlogopite, monazite (Bayan Obo deposit, China); albite, ancylite, pyrite, anatase...chlorite (Mont Saint-Hilaire, Canada); dolomite, monazite, isokite, apatite, strontianite, quartz (Nkombwa |  | Hu, Le, Li, Yike, Chuan, Maoshan, Li, Ruiping, Ke, Changhui, Wu, Zhongjian (2020) Post-Magmatic Fluids Dominate the Mineralization of Dolomite Carbonatitic Dykes Next to the Giant Bayan Obo REE Deposit, Northern China. Minerals, 10 (12) 1117 doi:10.3390/min10121117 | Journal (article/letter/editorial) | | Carbonatitic Dykes Next to the Giant Bayan Obo REE Deposit, Northern China Le Hu 1,2 , Yike Li 2, *, Maoshan...Earthquake Forecasting, China Earthquake Administration, Beijing 100036, China; hulecugb@126.com Institute...Academy of Geological Sciences, Beijing 100012, China; maoshanchuan@126.com (M.C.); ruipinglee@gmail.com...Comprehensive Investigation Center, China Geological Survey, Kunming 650001, China Correspondence: like430@cags...Abstract: The Bayan Obo rare earth element (REE) deposit in Inner Mongolia, northern China, is the largest |  | Liu, Yifei, Bagas, Leon, Nie, Fengjun, Jiang, Sihong, Li, Chao (2016) ReāOs 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 ReāOs system a...a c t The Mesoproterozoic Bayan Obo Group in central Inner Mongolia, China, represents a sedimentary |  | 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 |  | | Report (issue) | | = 38.46(1) Z=6 X-ray Powder Pattern: Bayan Obo deposit, China. 3.21 (10), 1.937 (10), 2.01 (9), 3.91...36.82 4.56 1.92 Total 99.01 100.00 (1) Bayan Obo deposit, China; Ce > La confirmed by X-ray spectographic...magnetite, hematite, monazite, bastnaĢsite, parisite, aeschynite, calcite (Bayan Obo, China); āchloriteā, barite...Distribution: From the Bayan Obo FeāNbāRE deposit, 130 km north of Baotou, Inner Mongolia, China. In Russia, from...Huang Ho (Yellow River), China, 150 km south of the Bayan Obo deposit, China, where the first specimens |  | Yang, X.-M., Yang, X.-Y., Zhang, P.-S., Le Bas, M. J. (2000) Ba-REE fluorcarbonate minerals froma carbonatite dyke at Bayan Obo,Inner Mongolia, North China. Mineralogy and Petrology, 70 (3) 221-234 doi:10.1007/s007100070004 | Journal (article/letter/editorial) | | minerals from a carbonatite dyke at Bayan Obo, Inner Mongolia, North China X.-M. Yang1 , X.-Y. Yang1 , P.-S...Technology of China, P.R. China 2 Institute of Geology, The Chinese Academy of Sciences, P.R. China 3 Department...occurrence in a carbonatite dyke at Bayan Obo, Inner Mongolia, North China, of the Ba-REE ĀÆuorocarbonate minerals...marble that hosts the giant REE-Nb-Fe ore body at Bayan Obo, providing evidence that the two may be cogenetic...e aus einem Karbonatitgang bei Bayan Obo, Innere Mongolei, Nord-China Die Ba-SEE Fluorkarbonate Cebait |  | Liu, Shang, Fan, Hong-Rui, Yang, Kui-Feng, Hu, Fang-Fang, Rusk, Brian, Liu, Xuan, Li, Xiao-Chun, Yang, Zhan-Feng, Wang, Qi-Wei, Wang, Kai-Yi (2018) Fenitization in the giant Bayan Obo REE-Nb-Fe deposit: Implication for REE mineralization. Ore Geology Reviews, 94. 290-309 doi:10.1016/j.oregeorev.2018.02.006 | Journal (article/letter/editorial) | | Manuscript Fenitization in the giant Bayan Obo REE-Nb-Fe deposit: implication for REE mineralization Shang...K-Y. Wang, Fenitization in the giant Bayan Obo REE-Nb-Fe deposit: implication for REE mineralization,...ge |1 1 2 Fenitization in the giant Bayan Obo REE-Nb-Fe deposit: implication for REE mineralization ... Chinese Academy of Sciences, Beijing 100029, China b College of Earth Science, University of Chinese...100049, China c Institutions of Earth Science, Chinese Academy of Sciences, Beijing 100029, China d Department |  | | 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' |  | Lai, Xiaodong, Yang, Xiaoyong, Santosh, M., Liu, Yulong, Ling, Mingxing (2015) New data of the Bayan Obo FeāREEāNb 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 FeāREEāNb 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 |  | | 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...the sedimentary limestones and dolomites of the Bayan Obo Formation, which occur in the thrust stack together...KEYWORDS:carbonatite, dolomite, limestone, marble, Bayan Obo, oxygen isotopes, carbon isotopes, strontium isotopes |  | 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 |  | | 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 |  | 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 REEāNbāFe 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 |  | | Report (issue) | | barite deposit (Magnet Cove, Arkansas, USA); in Alpine veins cutting a carbonatite (Bayan Obo deposit, China)...strontianite, pyrite, phlogopite, monazite, daqingshanite (Bayan Obo deposit, China). Distribution: In the USA...India. In the Bayan Obo FeāNbāRE deposit, 130 km north of Baotou, Inner Mongolia, China. Name: Honoring...Ca7 Ba6 (CO3 )13 , a new mineral from the barite deposit in Hot Spring County, Arkansas. Amer. Mineral. |  | 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 worldās 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 |  | 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 |  | Campbell, L. S., Compston, W., Sircombe, K. N., Wilkinson, C. C. (2014) Zircon from the East Orebody of the Bayan Obo FeāNbāREE deposit, China, and SHRIMP ages for carbonatite-related magmatism and REE mineralization events. Contributions to Mineralogy and Petrology, 168 (2) doi:10.1007/s00410-014-1041-3 | Journal (article/letter/editorial) | | Zircon from the East Orebody of the Bayan Obo FeāNbāREE deposit, China, and SHRIMP ages for carbonatiteārelated...banded ores in the East Orebody of the Bayan Obo REEāNbāFe deposit are presented, with mineral compositions...rare earth ore minerals (bastnƤsite, parisite, monazite). Overprinting aegirine textures indicate paragenetically...rim zircon is characteristic for this mineral deposit and is indicative of a persistent common source...spectroscopy Ā· Carbonatites Introduction The Bayan Obo FeāNbāREE-ore deposit was first known in the early twentieth |  | | 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. ā¢ Salt Lake City, Utah-2222 West, 2300 South ā¢ 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 worldās largest rare earth element |
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