 | | 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...deposits, including magmatic alkaline complex- and rhyolite-hosted REE mineralisation, REE-enriched iron oxide-copper–gold |  | | Journal (article/letter/editorial) | | Deposits: The Key Example of China Banded ore of the Bayan Obo deposit Jindrich Kynicky1, Martin P.... the deposits of rare earth elements (REEs) in China are a world-class phenomenon. The combination of...accumulation of REEs in the Bayan Obo deposit and the low cost of mining the extremely valuable heavy...heavy REEs from residual deposits makes China almost a monopoly producer. Research on a range of Chinese...metamorphosed carbonatite and polyphase mineralization at Bayan Obo, through unusual flat REE patterns in carbonatites |  | | Journal (article/letter/editorial) | | A g deposit, South Australia, the Wemecke Mountain breccias, Yukon, the Kiruna iron ore district, Sweden...Sweden, and the southeast Missouri iron ore district, and a review of literature on other ironrich mineral...magmatic zone of northwest Canada, the Bayan Obo district of China, and perhaps the Redbank breccia pipes...and within individual districts, particularly in deposit morphology. Individual deposits occur as strongly...structures. The global occurrence of this type of deposit at approximately 1.8 to 1.4 Ga suggests a relation |  | Zhang, Yongbei, Sun, Shihua, Xu, Chengyan, Wang, Hao, Zhao, Chongsun, Zhu, Zhihua (2003) Carbonatitic Volcanic Genesis of Hetaoqing Fe-Cu Deposit in Central Yunnan, China. Resource Geology, 53 (4) 261-272 doi:10.1111/j.1751-3928.2003.tb00175.x | Journal (article/letter/editorial) | | Volcanic Genesis of Hetaoqing Fe-Cu Deposit in Central Yunnan, China , Yongbei ZHANG* **, Shihua SUN*...Beijing 100029, China [e-mail: zhangyb9@163.com] ** Faculty of Earth Sciences, China University of Geosciences...Geosciences, Wuhan 430074, China ***Geological Department of Southwest Geological Exploration Bureau,... Kunming 650000, China Received on July 8, 2003; accepted on October 8, 2003 Abstract: The Kunyang rift...a rare Precambrian Fe-Cu mineralization zone in China. The Wuding-Lufeng mineralization area in the middle |  | | Journal (article/letter/editorial) | | on Fluid Evolution in the Bayan Obo Fe-REE-Nb Deposit, Inner Mongolia, China M. P. SMITH†,* AND P. HENDERSON...United Kingdom Abstract The Bayan Obo Fe-REE-Nb deposit, Inner Mongolia, China, is the world’s largest REE...and is also exploited as a major Fe oxide deposit. The deposit consists of replacement bodies hosted in...to those at Bayan Obo. Introduction THE BAYAN OBO Fe-REE-Nb deposit, Inner Mongolia, China, is the world’s...major Fe producer. Interest is focused on the deposit because of its extraordinary metal concentrations |  | Franchini, M., Lira, R., Meinert, L., Rios, F. J., Poklepovic, M. F., Impiccini, A., Millone, H. A. (2005) Na-Fe-Ca Alteration and LREE (Th-Nb) Mineralization in Marble andGranitoids of Sierra de Sumampa, Santiago del Estero, Argentina. Economic Geology, 100 (4) 733-764 doi:10.2113/gsecongeo.100.4.733 | Journal (article/letter/editorial) | | Fe-LREE-Nb deposit Bayan Obo and other hydrothermal LREE deposits hosted in carbonatites of China. Introduction...carbonatites, particularly the large Bayan Obo deposit in China (Mariano, 1989a). Two districts with...Argentina (Fig. 1A): (1) The Rodeo de los Molles deposit, located in the Oriental Pampean Ranges of San...therein). The Rodeo de los Molles LREE and Th deposit is hosted in the Las Huertitas biotitic monzogranite...Molles occurs in the fenitized monzogranite. The deposit has been only partially explored: ~12 percent of |  | | Report (issue) | | ............................................O4 China..............................................................................................O7 Deposit Types......................................................O10 O3. Active rare-earth mines, by deposit type.............................................reported estimates of their REE resources, by deposit type. ...........................................0.03527 0.03215075 32.15075 2.205 1.102 0.9842 Deposit grade 0.0291667 Pressure 10 10,000 Density 62.4220 |  | Peng, Peng, Bleeker, Wouter, Ernst, Richard E., Söderlund, Ulf, McNicoll, Vicki (2011) U–Pb baddeleyite ages, distribution and geochemistry of 925Ma mafic dykes and 900Ma sills in the North China craton: Evidence for a Neoproterozoic mantle plume. Lithos, 127 (1) 210-221 doi:10.1016/j.lithos.2011.08.018 | Journal (article/letter/editorial) | | 925 Ma mafic dykes and 900 Ma sills in the North China craton: Evidence for a Neoproterozoic mantle plume...Geophysics, Chinese Academy of Sciences, Beijing 100029, China Geological Survey of Canada, Ottawa, Canada K1A...September 2011 Keywords: Baddeleyite U–Pb age North China craton Mafic dyke swarm Subcontinental lithospheric...the central and southeastern parts of the North China craton (NCC). They are 305–010° trending dykes,...All rights reserved. 1. Introduction The North China craton (NCC) (Fig. 1), one of the oldest cratons |  | | 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 |  | Goff, B. H., Weinberg, R., Groves, D. I., Vielreicher, N. M., Fourie, P. J. (2004) The giant Vergenoeg fluorite deposit in a magnetite?fluorite?fayalite REE pipe: a hydrothermally-altered carbonatite-related pegmatoid?. Mineralogy and Petrology, 80 (3) 173-199 doi:10.1007/s00710-003-0012-6 | Journal (article/letter/editorial) | | 1007/s00710-003-0012-6 The giant Vergenoeg fluorite deposit in a magnetite–fluorite–fayalite REE pipe: a h...world-class Paleoproterozoic Vergenoeg fluorite deposit in South Africa is hosted in a breccia pipe comprising...Similarities with Phalaborwa and also with Bayan Obo, Mongolia, indicate that the Vergenoeg pegmatoid pipe...deposits. Introduction The Vergenoeg fluorite deposit, within the Vergenoeg Igneous Complex (Fig. 1)...Crocker (1985) The giant Vergenoeg fluorite deposit 175 Its pipe-like nature, combined with its high |  | | 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 |  | | 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 |  | | 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...rhyodacite Ombu granodiorite Erongo Granite Ekuta Rhyolite Ferrocarbonatite/apatite Monazite Whole rock, |  | | Journal (article/letter/editorial) | | com/locate/gr GR Focus Review Metallogeny of the North China Craton: Link with secular changes in the evolving...Key Laboratory of Continental Geodynamics, Xi'an, China Key Laboratory of Mineral Resources, Institute of...Academy of Sciences, Beijing, China School of Earth Sciences and Resources, China University of Geosciences...Geosciences Beijing, 20 Xueyuan Road, Beijing 100083, China d Faculty of Science, Kochi University, Kochi 780-8520...Geochronology North China Craton Evolving Earth a b s t r a c t The North China Craton (NCC) has experienced |  | 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: |  | | Journal (article/letter/editorial) | | can be applied to magnetite from a variety of deposit types. Traditional dating for accessory minerals...inclusions in chromite from a kimberlite in northern China as an example of the application of the electron...Songshugang rare-element granite in North Jiangxi, South China. These new data are used to establish both magmatic...ongonite and topazite in the Xianghualing district, South China, and show that the electron microprobe is...mineralization of the Qiguling topaz-bearing rhyolite (Qitianling District, China). The presence of early zinnwaldite |  | | Report (issue) | | Formation. The discovery of this disseminated gold deposit in the 1960's inspired much of the subsequent gold...programs in the USGS include basic research on ore-deposit systems, studies of strategic and critical minerals...ferromanganese and polymetallic sulfides, and specific deposit studies of Red Dog, Alaska; Paradise Peak, Jerritt...Nev.; Mesquite, Calif.; Gilman, Colo.; and Bayan Obo. China. I am pleased with the success of previous...geochemical, and geophysical expression of mineral-deposit systems. The program's goal is to develop concepts |  | Cheng, Zhiguo, Zhang, Zhaochong, Aibai, Abulimiti, Kong, Weiliang, Holtz, Francois (2018) The role of magmatic and post-magmatic hydrothermal processes on rare-earth element mineralization: A study of the Bachu carbonatites from the Tarim Large Igneous Province, NW China. Lithos, 314. 71-87 doi:10.1016/j.lithos.2018.05.023 | Journal (article/letter/editorial) | | carbonatites from the Tarim large Igneous Province, NW China Zhiguo Cheng, Zhaochong Zhang, Abulimiti Aibai...carbonatites from the Tarim large Igneous Province, NW China. (2018), doi:10.1016/j.lithos.2018.05.023 This...carbonatites from the Tarim Large Igneous Province, NW China Zhiguo Cheng1 , Zhaochong Zhang1,* , Abulimiti Aibai1...and Mineral Resources, China University of Geosciences, Beijing 100083, China 2 Institutfür Mineralogie...isotopes of the Bachu carbonatites, NW SC RI P T China. The Bachu carbonatites are composed predominantly |  | | | | occurring in jadeitites from Itoigawa, Niigata Prefecture, Japan, is the Sr-Zr analogue of perrierite (Miyajima...a Sc-bearing perrierite from the Bayan Obo deposit, Inner Mongolia, which has a Sc2O3 content of 3.26...perrierite from the Apatitovoye ore deposit in the Mushugay field, southern Mongolia, containing a large CaO content...accessory in syenite phenocryst in rhyolite phenocryst in rhyolite accessory in kersantite accessory in...the Khaldzan Buragtag alkali granite, Western Mongolia. Our samples with large Th contents may similarly |  | | Journal (article/letter/editorial) | | REE Deposits: A Case Study of the Weishan REE Deposit, China Yu-heng Jia 1,2 and Yan Liu 2,3, * 1 2 3 *...Guilin University of Technology, Guilin 541004, China; yuhengjia@glut.edu.cn Key Laboratory of Deep-Earth...Academy of Geological Science, Beijing 100037, China Southern Marine Science and Engineering Guangdong...Guangdong Laboratory (Guangzhou), Guangzhou 511458, China Correspondence: ly@cags.ac.cn Received: 22 August...carbonatite-related rare earth element (REE) deposit in China contains both high- and low-grade REE mineralization |  | Nokleberg, Warren J., Parfenov, Leonid M., Khanchuk, Alexander I., Kuzmin, Mikhail I., Obolenskiy, Alexander A., Prokopiev, Andrei V., Rodionov, Sergey M., Smelov, Alexander P., Badarch, Gombosuren, Yan, Hongquan, Hwang, Duk-Hwan, Ogasawara, Masatsugu (2010) Appendix A: Description of the Northeast Asia Project and Associated Products. Professional Paper Vol. 1765 (1765a) US Geological Survey doi:10.3133/pp1765a | Report (issue) | | Rodionov, and Vladimir I. Shpikerman 3. Mineral-Deposit Models for Northeast Asia........................Yakutia, Siberia, Transbaikalia, Northern China, Mongolia, South Korea, and Japan) . ..................compilation of a mineral-deposit database that enables a on mineral deposit models for the region; (4)...(4) five chapters determination of mineral-deposit models and clarification of that describe the regional...successive (4) synthesis of a series of mineral-deposit models that time stages; (5) a chapter on a metallogenic |  | Dril, Sergey, Khanchuk, Alexander I., Obolenskiy, Alexander A., Ogasawara, Masatsugu, Rodionov, Sergey M., Sotnikov, Vitaly I., Spiridonov, Alexander M., Seminsky, Zhan V., Timofeev, Vladimir F., Prokopiev, Andrei V., Nokleberg, Warren J. (2010) Late Carboniferous through early Jurassic metallogenesis and tectonics of northeast Asia, Chapter 7 in Metallogenesis and tectonics of northeast Asia. Professional Paper 1765_7. US Geological Survey doi:10.3133/pp17657 | Report (issue) | | Rodionov, and Vladimir I. Shpikerman 3. Mineral-Deposit Models for Northeast Asia........................Yakutia, Siberia, Transbaikalia, Northern China, Mongolia, South Korea, and Japan) . ..................compilation of a mineral-deposit database that enables a on mineral deposit models for the region; (4)...(4) five chapters determination of mineral-deposit models and clarification of that describe the regional...successive (4) synthesis of a series of mineral-deposit models that time stages; (5) a chapter on a metallogenic |  | Rodionov, Sergey M., Obolenskiy, Alexander A., Distanov, Elimir G., Badarch, Gombosuren, Dejidmaa, Gunchin, Hwang, Duk-Hwan, Khanchuk, Alexander I., Ogasawara, Masatsugu, Nokleberg, Warren J., Parfenov, Leonid M., Prokopiev, Andrei V., Seminskiy, Zhan V., Smelov, Alexander P., Yan, Hongquan, Davydov, Yuriy V.V., Fridovskiy, Valeriy Yu., Gamyanin, Gennandiy N., Gerel, Ochir, Kostin, Alexei V., Letunov, Sergey A., Li, Xujun, Nikitin, Valeriy M., Ratkin, Vladimir V., Shpikerman, Vladimir I., Sudo, Sadahisa, Sotnikov, 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. (2010) Appendix C: Summary of Major Metallogenic Belts in Northeast Asia (the Russian Far East, Yakutia, Siberia, Transbaikalia, Northern China, Mongolia, South Korea, and Japan) Professional Paper Vol. 1765 (1765c) US Geological Survey doi:10.3133/pp1765c | Report (issue) | | Rodionov, and Vladimir I. Shpikerman 3. Mineral-Deposit Models for Northeast Asia........................Yakutia, Siberia, Transbaikalia, Northern China, Mongolia, South Korea, and Japan) . ..................compilation of a mineral-deposit database that enables a on mineral deposit models for the region; (4)...(4) five chapters determination of mineral-deposit models and clarification of that describe the regional...successive (4) synthesis of a series of mineral-deposit models that time stages; (5) a chapter on a metallogenic |  | Rodionov, Sergey M., Khanchuk, Alexander I., Obolenskiy, Alexander A., Ogasawara, Masatsugu, Seminskiy, Zhan V., Prokopiev, Andrei V., Timofeev, Vladimir F., Nokleberg, Warren J. (2010) Middle Jurassic through Quaternary metallogenesis and tectonics of northeast Asia, Chapter 8 in Metallogenesis and tectonics of northeast Asia. Professional Paper 1765_8. US Geological Survey doi:10.3133/pp17658 | Report (issue) | | Rodionov, and Vladimir I. Shpikerman 3. Mineral-Deposit Models for Northeast Asia........................Yakutia, Siberia, Transbaikalia, Northern China, Mongolia, South Korea, and Japan) . ..................compilation of a mineral-deposit database that enables a on mineral deposit models for the region; (4)...(4) five chapters determination of mineral-deposit models and clarification of that describe the regional...successive (4) synthesis of a series of mineral-deposit models that time stages; (5) a chapter on a metallogenic |  | Badarch, Gombosuren, Dejidmaa, Gunchin, Gerel, Ochir, Obolenskiy, Alexander A., Prokopiev, Andrei V., Timofeev, Vladimir F., Nokleberg, Warren J. (2010) Devonian through early Carboniferous (Mississippian) metallogenesis and tectonics of northeast Asia, Chapter 6 in Metallogenesis and tectonics of northeast Asia. Professional Paper 1765_6. US Geological Survey doi:10.3133/pp17656 | Report (issue) | | Rodionov, and Vladimir I. Shpikerman 3. Mineral-Deposit Models for Northeast Asia........................Yakutia, Siberia, Transbaikalia, Northern China, Mongolia, South Korea, and Japan) . ..................compilation of a mineral-deposit database that enables a on mineral deposit models for the region; (4)...(4) five chapters determination of mineral-deposit models and clarification of that describe the regional...successive (4) synthesis of a series of mineral-deposit models that time stages; (5) a chapter on a metallogenic |
|
