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Carbonatite from
Bayan Obo deposit, Bayan Obo, Bayan Obo mining district, Baotou City (Baotou Prefecture), Inner Mongolia, China


Locality type:Deposit
Classification
Type:Carbonatite
Age information
Maximum recorded age:1354 ± 59 Ma
Minimum recorded age:1354 ± 59 Ma
Sample ages:
Recorded ageGeologic TimeSampleDating method
11354 ± 59 MaEctasian - Sm-Nd isochron
Sample references:
1 -
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Carbonatite data
Locality Data:Click here to view Bayan Obo deposit, Bayan Obo, Bayan Obo mining district, Baotou City (Baotou Prefecture), Inner Mongolia, China
Data Identifiers
Mindat Occurrence Record ID:1329933
Long-form Identifier:1:3:1329933:0
GUID (UUID V4):79752562-4f5c-4dc1-93f7-020e02da6bbe
References
Reference Search (possible matching items)
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
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...energy technologies. The giant carbonatite-related Bayan Obo deposit contributes most REE resources in
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...bodies (H8 dolomite), a carbonatite dyke exposed in Dulahala near Bayan Obo, and rare earth element (REE)-rich...(REE)-rich dolomite in Bayan Obo have been determined to understand the genesis of the Bayan Obo Fe–Nb–REE ore
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)
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)
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. Samarium–neodymium 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, rubidium–strontium dating, samarium–neodymium
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
Report (issue)
225–9.234 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...rare-earth-bearing carbonatite-derived biotite dolomite at the footwall of an iron orebody (Bayan Obo deposit, China);...strontianite, pyrite, phlogopite, monazite (Bayan Obo deposit, China); albite, ancylite, pyrite, anatase, chlorite...In the western Bayan Obo Fe–Nb–RE deposit, 130 km north of Baotou, Inner Mongolia, China. From Mont Saint-Hilaire
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
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...hydrothermal veins associated with rare-earth-bearing carbonatite deposits in alkaline igneous complexes. Association:...bastnäsite, parisite, aeschynite, calcite (Bayan Obo, China); “chlorite”, barite, strontianite, pyrite...Distribution: From the Bayan Obo Fe–Nb–RE deposit, 130 km north of Baotou, Inner Mongolia, China. In Russia, from
Journal (article/letter/editorial)
¯uorcarbonate minerals from a carbonatite dyke at Bayan Obo, Inner Mongolia, North China X.-M. Yang1 , X.-Y. Yang1...Technology of China, P.R. China 2 Institute of Geology, The Chinese Academy of Sciences, P.R. China 3 Department...The new occurrence in a carbonatite dyke at Bayan Obo, Inner Mongolia, North China, of the Ba-REE ¯uorocarbonate...during the late-stage crystallization of the carbonatite magma or possible later events. The REE distribution...marble that hosts the giant REE-Nb-Fe ore body at Bayan Obo, providing evidence that the two may be cogenetic
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
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)
rare earth element-rich carbonatite dyke at Bayan Obo, Inner Mongolia, North China X.-M. Yang1 , X.-Y. Yang2... University of Science and Technology of China, P.R. China 3 School of Ocean and Earth Science, University...Summary A carbonatite dyke, extremely enriched in rare earth elements (REE), is reported from Bayan Obo, Inner...Inner Mongolia, North China. The REE content in the dyke varies from 1 wt% to up to 20 wt%. The light REEs...during or after magmatic crystallization. The carbonatite is the result of partial melting followed by
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'
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...thrust and folded, or a dolomite (or dolomitized) carbonatite intrusion with late-stage recrystallization and...the sedimentary limestones and dolomites of the Bayan Obo Formation, which occur in the thrust stack together
Report (issue)
30(5) β = 94.8(2)◦ X-ray Powder Pattern: Bayan Obo deposit, China. 3.25 (10), 1.99 (9), 3.98 (8), 2.11 (8)...55 100.74 [98.09] 100.00 44.64 (1) Bayan Obo deposit, China; RE = La 31.69%, Ce 46.94%, Pr 5.15%,...F2 . Occurrence: In carbonatite-derived dolomitic marble (Bayan Obo deposit, China); in a differentiated... aegirine, fluorite, barite, apatite (Bayan Obo deposit, China); mckelveyite-(Ce), ewaldite, cordylite-(Ce)...Distribution: From the Bayan Obo Fe–Nb–RE deposit, 130 km north of Baotou, Inner Mongolia, China. At the Khibiny
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
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
Report (issue)
barite deposit (Magnet Cove, Arkansas, USA); in Alpine veins cutting a carbonatite (Bayan Obo deposit, China)... phlogopite, monazite, daqingshanite (Bayan Obo deposit, China). Distribution: In the USA, from the Baroid...Jogipatti carbonatite, near Samalpatti, Tamil Nadi, India. In the Bayan Obo Fe–Nb–RE deposit, 130 km north...north of Baotou, Inner Mongolia, China. Name: Honoring Orlando J. Benston (1901–1966), metallurgist for...Ca7 Ba6 (CO3 )13 , a new mineral from the barite deposit in Hot Spring County, Arkansas. Amer. Mineral.
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...online 25 June 2013 Keywords: Bayan Obo Iron isotopes Iron ore REE Carbonatite Magmatic origin a b s t r...The giant polymetallic Bayan Obo REE-Nb-Fe ore deposit is the largest REE deposit in the world. Despite
Journal (article/letter/editorial)
Journal Pre-proof Multiphase carbonatite-related magmatic and metasomatic processes in the genesis of...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/...Elsevier. Journal Pre-proof 1 Multiphase carbonatite-related magmatic and metasomatic processes in...ore-hosting dolomite in the giant Bayan Obo f REE-Nb-Fe deposit oo Shang Liua,b, Hong-Rui Fana,c
Journal (article/letter/editorial)
minerals Review Carbonatite-Related REE Deposits: An Overview Zhen-Yu Wang 1,2 , Hong-Rui Fan 1,2,3...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...deposits are closely related to carbonatite in China. Such a type of deposit may also contain appreciable
Journal (article/letter/editorial)
East Orebody of the Bayan Obo Fe–Nb–REE deposit, China, and SHRIMP ages for carbonatite‑related magmatism...banded ores in the East Orebody of the Bayan Obo REE–Nb–Fe deposit are presented, with mineral compositions...rim zircon is characteristic for this mineral deposit and is indicative of a persistent common source...spectroscopy · Carbonatites Introduction The Bayan Obo Fe–Nb–REE-ore deposit was first known in the early twentieth...were recognized, and today it is the largest REE deposit known, accounting for much of China’s domination
 
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