Estudio conceptual con simulación geoestadística para valorar blancos de exploración de elementos de tierras raras (REE) en el departamento de Antioquia, Colombia

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dc.contributor.advisorSánchez Arredondo, Luis Hernán
dc.contributor.authorBedoya Londoño, Jheyson Andres
dc.contributor.researchgroupCentro Nacional de Geoestadística (Cng)spa
dc.coverage.regionAntioquia, Colombia
dc.date.accessioned2022-09-13T13:34:18Z
dc.date.available2022-09-13T13:34:18Z
dc.date.issued2022
dc.descriptionilustraciones, diagramas, mapas, tablasspa
dc.description.abstractLos estudios conceptuales son generalmente la primera valoración económica de un proyecto minero. Bajo este contexto, el objetivo principal de este trabajo es formular un estudio técnico y económico de la viabilidad potencial de los recursos minerales de elementos de tierras raras (Rare Earth Elements, REE) en el departamento de Antioquia mediante la simulación geoestadística por bandas rotantes del tenor de óxidos totales de tierras raras (Total Rare Earth Oxides, TREO) y el análisis de los factores modificadores, para valorar un programa de prospección detallada en los blancos o targets de exploración. Los datos del tenor de REE en Antioquia se construyeron durante el 2004-2007 en el proyecto “Mapa geoquímico del departamento de Antioquia”. El tenor de TREO se procesó mediante las herramientas computacionales Isatis, ArcMap, QGIS y geoportales de la Agencia Nacional de Minería (ANM) y del Servicio Geológico Colombiano (SGC). Se obtuvo dos targets con potencial de prospectividad para desarrollar la cadena de valor de REE en las subregiones del Nordeste y Bajo Cauca, con una estimación de recursos inferidos de 5,444 millones de toneladas a un tenor de 0.09% de TREO, equivalentes a 4.9 millones de toneladas de TREO. Para materializar un negocio minero de REE en Antioquia se requiere inicialmente la inversión de un programa técnico de prospección detallada sobre un área de 2,150 km2, presupuestado en 1.84 MUSD. (Texto tomado de la fuente)spa
dc.description.abstractScoping studies are generally the first economic appraisal of a mining project. Under this context, the main objective this work is to formulate a technical and economic study of the potential viability of mineral resources of REE in the Antioquia department through geostatistical simulation by turning bands of total rare earth oxides (TREO) grade and analysis of the modifying factors, to assess a detailed prospecting program in exploration targets. REE grade data in Antioquia were constructed during 2004-2007 in the project "Geochemical Map of the Antioquia Department". The TREO grade was processed using the computational tools Isatis, ArcMap, QGIS, and National Mining Agency (ANM) and the Colombian Geological Service (SGC) geoportals. Two targets with prospectivity potential were obtained to develop REE's value chain in Nordeste and Bajo Cauca subregions, with an inferred resource estimate of 5,444 million tons with TREO grade of 0.09%, equivalent to 4.9 million tons of TREO. To materialize a REE mining business in Antioquia, the investment of a technical program of detailed prospecting is initially required over an area of 2,150 km2, budgeted at 1.84 MUSD.eng
dc.description.curricularareaÁrea Curricular de Recursos Mineralesspa
dc.description.degreelevelMaestríaspa
dc.description.degreenameMagíster en Ingeniería - Recursos Mineralesspa
dc.format.extent134 páginasspa
dc.format.mimetypeapplication/pdfspa
dc.identifier.instnameUniversidad Nacional de Colombiaspa
dc.identifier.reponameRepositorio Institucional Universidad Nacional de Colombiaspa
dc.identifier.repourlhttps://repositorio.unal.edu.co/spa
dc.identifier.urihttps://repositorio.unal.edu.co/handle/unal/82284
dc.language.isospaspa
dc.publisherUniversidad Nacional de Colombiaspa
dc.publisher.branchUniversidad Nacional de Colombia - Sede Medellínspa
dc.publisher.departmentDepartamento de Materiales y Mineralesspa
dc.publisher.facultyFacultad de Minasspa
dc.publisher.placeMedellín, Colombiaspa
dc.publisher.programMedellín - Minas - Maestría en Ingeniería - Recursos Mineralesspa
dc.relation.referencesAndersson, P. (2020). Chinese assessments of “critical” and “strategic” raw materials: Concepts, categories, policies, and implications. Extractive Industries and Society, 7(1), 127–137. https://doi.org/10.1016/j.exis.2020.01.008spa
dc.relation.referencesBalaram, V. (2019). Rare earth elements: A review of applications, occurrence, exploration, analysis, recycling, and environmental impact. Geoscience Frontiers, 10(4), 1285–1303. https://doi.org/10.1016/j.gsf.2018.12.005spa
dc.relation.referencesBanco lnteramericano de Desarrollo (BID). (2018). Buenas prácticas en la gestión de recursos minerales - Nota técnica 1602.spa
dc.relation.referencesBarakos, G., Gutzmer, J., & Mischo, H. (2016). Strategic evaluations and mining process optimization towards a strong global REE supply chain. Journal of Sustainable Mining, 15(1), 26–35. https://doi.org/10.1016/j.jsm.2016.05.002spa
dc.relation.referencesBarakos, G., & Mischo, H. (2021). Insertion of the social license to operate into the early evaluation of technical and economic aspects of mining projects: Experiences from the Norra Kärr and Bokan Dotson rare earth element projects. The Extractive Industries and Society, 8(2), 100814. https://doi.org/10.1016/j.exis.2020.09.008spa
dc.relation.referencesBatapola, N. M., Dushyantha, N. P., Premasiri, H. M. R., Abeysinghe, A. M. K. B., Rohitha, L. P. S., Ratnayake, N. P., … Dharmaratne, P. G. R. (2020). A comparison of global rare earth element (REE) resources and their mineralogy with REE prospects in Sri Lanka. Journal of Asian Earth Sciences, 200(June), 104475. https://doi.org/10.1016/j.jseaes.2020.104475spa
dc.relation.referencesChilés, J.-P., & Delfiner, P. (1999). Geostatistics - Modeling Spatial Uncertainty. In John Wiley & Sons. https://doi.org/10.2307/2685361spa
dc.relation.referencesComisión Chilena del Cobre -COCHILCO. (2016). Situación actual del mercado de tierras raras y su potencial en Chile.spa
dc.relation.referencesComisión Colombiana de Recursos y Reservas Minerales -CCRR-. (2018). Estándar colombiano para el reporte público de resultados de exploración, recursos y reservas minerales (ECRR) (p. 84). p. 84. Retrieved from https://comisioncolombianarecursosyreservas.com/estandar-colombiano-reportepublico- resultados-exploracion-recursos-minerales-reservas-ecrr/spa
dc.relation.referencesCressie, N. (1985). Fitting variogram models by weighted least squares. Journal of the International Association for Mathematical Geology, 17(5), 563–586. https://doi.org/10.1007/BF01032109spa
dc.relation.referencesD.D. Sarma. (2009). Geostatistics with Applications in Earth Sciencies (Second Edi). Springer.spa
dc.relation.referencesDushyantha, N., Batapola, N., Ilankoon, I. M. S. K., Rohitha, S., Premasiri, R., Abeysinghe, B., … Dissanayake, K. (2020). The story of rare earth elements (REEs): Occurrences, global distribution, genesis, geology, mineralogy and global production. Ore Geology Reviews, 122(March), 103521. https://doi.org/10.1016/j.oregeorev.2020.103521spa
dc.relation.referencesDutta, T., Kim, K. H., Uchimiya, M., Kwon, E. E., Jeon, B. H., Deep, A., & Yun, S. T. (2016). Global demand for rare earth resources and strategies for green mining. Environmental Research, 150, 182–190. https://doi.org/10.1016/j.envres.2016.05.052spa
dc.relation.referencesFernandez, V. (2017). Rare-earth elements market: A historical and financial perspective. Resources Policy, 53(May), 26–45. https://doi.org/10.1016/j.resourpol.2017.05.010spa
dc.relation.referencesGalos, K., Lewicka, E., Burkowicz, A., Guzik, K., Kot-Niewiadomska, A., Kamyk, J., & Szlugaj, J. (2021). Approach to identification and classification of the key, strategic and critical minerals important for the mineral security of Poland. Resources Policy, 70(October 2020). https://doi.org/10.1016/j.resourpol.2020.101900spa
dc.relation.referencesGonzález, H. (2001). Mapa Geológico del Departamento de Antioquia. Escala 1:400,000. Ministerio de Minas y Energía, p. 241. Retrieved from https://recordcenter.sgc.gov.co/B4/13010040024267/documento/pdf/010124267110 1000.pdfspa
dc.relation.referencesHalland, H., Lokanc, M., Nair, A., & Kannan, S. P. (2016). El sector de las industrias extractivas.spa
dc.relation.referencesHayes, S. M., & McCullough, E. A. (2018). Critical minerals: A review of elemental trends in comprehensive criticality studies. Resources Policy, 59(August), 192–199. https://doi.org/10.1016/j.resourpol.2018.06.015spa
dc.relation.referencesHenao, J. (2019). Identificación de elementos de tierras raras en carbones colombianos. Universidad Nacional de Colombia.spa
dc.relation.referencesHerrera, C. M., Maldonado, M. I., Blandón, V., Cardona, J. S., & Sosa, J. C. (2021). Minería y Sostenibilidad: ¿Una realidad alcanzable? Medellín.spa
dc.relation.referencesHou, Q., Yang, X., Tang, J., Ren, Y., Zhou, Q., & Shi, J. (2021). A discovery of extremely REE-rich kimberlites: A possible new type of REE-deposit. Solid Earth Sciences, (xxxx). https://doi.org/10.1016/j.sesci.2021.08.002spa
dc.relation.referencesJaireth, S., Hoatson, D. M., & Miezitis, Y. (2014). Geological setting and resources of the major rare-earth-element deposits in Australia. Ore Geology Reviews, 62, 72–128. https://doi.org/10.1016/j.oregeorev.2014.02.008spa
dc.relation.referencesJordens, A., Sheridan, R. S., Rowson, N. A., & Waters, K. E. (2014). Processing a rare earth mineral deposit using gravity and magnetic separation. Minerals Engineering, 62, 9–18. https://doi.org/10.1016/j.mineng.2013.09.011spa
dc.relation.referencesKeilhacker, M. L., & Minner, S. (2017). Supply chain risk management for critical commodities: A system dynamics model for the case of the rare earth elements. Resources, Conservation and Recycling, 125(July), 349–362. https://doi.org/10.1016/j.resconrec.2017.05.004spa
dc.relation.referencesKerguelen, J. (2016). Caracterización y aprovechamiento de recursos minerales en colas de terrazas aluviales del Distrito Bagre-Nechí.spa
dc.relation.referencesKitco Metals Inc. (2022). Strategic Metals. Retrieved January 11, 2022, from https://www.kitco.com/strategic-metals/spa
dc.relation.referencesKlossek, P., Kullik, J., & van den Boogaart, K. G. (2016). A systemic approach to the problems of the rare earth market. Resources Policy, 50, 131–140. https://doi.org/10.1016/j.resourpol.2016.09.005spa
dc.relation.referencesKoike, K., Goto, T., & Nozaki, T. (2021). 3D geostatistical modeling of metal contents and lithofacies for mineralization mechanism determination of a seafloor hydrothermal deposit in the middle Okinawa Trough , Izena Hole. Ore Geology Reviews, 135(March 2020), 104194. https://doi.org/10.1016/j.oregeorev.2021.104194spa
dc.relation.referencesKumari, A., Panda, R., Jha, M. K., Kumar, J. R., & Lee, J. Y. (2015). Process development to recover rare earth metals from monazite mineral: A review. Minerals Engineering, 79, 102–115. https://doi.org/10.1016/J.MINENG.2015.05.003spa
dc.relation.referencesLamus, C. M., Márquez, M. A., & Gaspar, J. C. (2006). Applied mineralogical studies on Colombian (El Bagre, Antioquia) black sands. Retrieved June 16, 2021, from The Minerals, Metals & Materials Society website: https://www.researchgate.net/publication/289646993_Applied_mineralogical_studies _on_Colombian_El_Bagre_Antioquia_black_sandsspa
dc.relation.referencesLeón, M., & Muñoz, C. (2019). Guía para la elaboración de estudios de caso sobre la gobernanza de los recursos naturales. Serie Recursos Naturales y Desarrollo, 192 (LC/TS(ISSN 2664-4541), 39. Retrieved from https://repositorio.cepal.org/bitstream/handle/11362/44779/1/S1900715_es.pdfspa
dc.relation.referencesLin, P., Yang, X., Werner, J. M., & Honaker, R. Q. (2021). Application of Eh-pH Diagrams on Acid Leaching Systems for the Recovery of REEs from Bastnaesite, Monazite and Xenotime. Metals, 11(5), 734. https://doi.org/10.3390/met11050734spa
dc.relation.referencesLiu, C., Liu, W., Huot, H., Guo, M., Zhu, S., Zheng, H., … Qiu, R.-L. (2022). Biogeochemical cycles of nutrients, rare earth elements (REEs) and Al in soil-plant system in ion-adsorption REE mine tailings remediated with amendment and ramie (Boehmeria nivea L.). Science of The Total Environment, 809(132), 152075. https://doi.org/10.1016/j.scitotenv.2021.152075spa
dc.relation.referencesMancheri, N. A., Sprecher, B., Bailey, G., Ge, J., & Tukker, A. (2019). Effect of Chinese policies on rare earth supply chain resilience. Resources, Conservation and Recycling, 142(July 2018), 101–112. https://doi.org/10.1016/j.resconrec.2018.11.017spa
dc.relation.referencesMatheron, G. (1981). Mining Geostatistics (Academic P). New York.spa
dc.relation.referencesMeng, D., Zhao, Q., Pan, X., & Zhang, T. an. (2020). Clean production of rare earth oxide from rare earth chloride solution by electrical transformation. Hydrometallurgy, 197(May), 105372. https://doi.org/10.1016/j.hydromet.2020.105372spa
dc.relation.referencesMinisterio de Minas y Energía & Ministerio del Medio Ambiente. (2007). Guía Minero Ambiental de Exploración. Retrieved from https://www.anm.gov.co/sites/default/files/normativas/guia_mineroambiental_de_expl oracion.pdfspa
dc.relation.referencesNasuha Yahya, F., Nadirah Mat Suli, L., Hanisah Wan Ibrahim, W., & Abdul Rasid, R. (2019). Thermodynamic Evaluation of the Aqueous Stability of Rare Earth Elements in Sulfuric Acid Leaching of Monazite through Pourbaix Diagram. Materials Today: Proceedings, 19, 1647–1656. https://doi.org/10.1016/j.matpr.2019.11.193spa
dc.relation.referencesPaulick, H., & Machacek, E. (2017). The global rare earth element exploration boom: An analysis of resources outside of China and discussion of development perspectives. Resources Policy, 52(February), 134–153. https://doi.org/10.1016/j.resourpol.2017.02.002spa
dc.relation.referencesPell, R. S., Wall, F., Yan, X., & Bailey, G. (2019). Applying and advancing the economic resource scarcity potential (ESP) method for rare earth elements. Resources Policy, 62(October 2018), 472–481. https://doi.org/10.1016/j.resourpol.2018.10.003spa
dc.relation.referencesPell, R., Wall, F., Yan, X., Li, J., & Zeng, X. (2019). Mineral processing simulation basedenvironmental life cycle assessment for rare earth project development: A case study on the Songwe Hill project. Journal of Environmental Management, 249(September), 109353. https://doi.org/10.1016/j.jenvman.2019.109353spa
dc.relation.referencesRepública de Colombia - Gobierno Nacional. (2001). Ley 685 de 2001 - Código de Minas. Retrieved January 11, 2022, from Agencia Nacional de Minería (ANM) website: https://www.anm.gov.co/sites/default/files/ley_685_2001_0.pdfspa
dc.relation.referencesRepública de Colombia - Gobierno Nacional. (2008). Resolución 316 de 2008 - Porce IV. Retrieved January 12, 2022, from Ministerio de Minas y Energía website: https://www.suin-juriscol.gov.co/viewDocument.asp?ruta=Resolucion/4029154spa
dc.relation.referencesRestrepo Baena, O., Bustamante Rua, M., & Gaviria Cartagena, A. (2008). Cuaderno de Pirometalurgia (pp. 1–109). pp. 1–109. Retrieved from https://minas.medellin.unal.edu.co/centro-editorial/cuadernos/cuaderno-depirometalurgiaspa
dc.relation.referencesRestrepo Baena, O. J. (2017). Metalurgia extractiva. Universidad Nacional de Colombia, p. 98. Retrieved from https://minas.medellin.unal.edu.co/centroeditorial/ cuadernos/notas-de-clase-metalurgia-extractivaspa
dc.relation.referencesRestrepo, J. J., & Toussaint, J. F. (2020). Tectonostratigraphic terranes in Colombia: An up-date. First part: Continental terranes. Publicaciones Geológicas Especiales, 1, 37–63. https://doi.org/10.32685/pub.esp.35.2019.03spa
dc.relation.referencesRiddle, M. E., Tatara, E., Olson, C., Smith, B. J., Bennett Irion, A., Harker, B., … Graziano, D. J. (2021). Agent-based modeling of supply disruptions in the global rare earths market. Resources, Conservation and Recycling, 164(October 2020), 105193. https://doi.org/10.1016/j.resconrec.2020.105193spa
dc.relation.referencesRiesgo García, M. V., Krzemień, A., Manzanedo del Campo, M. Á., Menéndez Álvarez, M., & Gent, M. R. (2017). Rare earth elements mining investment: It is not all about China. Resources Policy, 53(May), 66–76. https://doi.org/10.1016/j.resourpol.2017.05.004spa
dc.relation.referencesRiesgo García, M. V., Krzemień, A., Sáiz Bárcena, L. C., Diego Álvarez, I., & Castañón Fernández, C. (2019). Scoping studies of rare earth mining investments: Deciding on further project developments. Resources Policy, 64(November). https://doi.org/10.1016/j.resourpol.2019.101525spa
dc.relation.referencesSadeghi, B., Madani, N., & Carranza, E. J. M. (2015). Combination of geostatistical simulation and fractal modeling for mineral resource classification. Journal of Geochemical Exploration, 149, 59–73. https://doi.org/10.1016/j.gexplo.2014.11.007spa
dc.relation.referencesSadeghi, M., Morris, G. A., Carranza, E. J. M., Ladenberger, A., & Andersson, M. (2013). Rare earth element distribution and mineralization in Sweden: An application of principal component analysis to FOREGS soil geochemistry. Journal of Geochemical Exploration, 133, 160–175. https://doi.org/10.1016/j.gexplo.2012.10.015spa
dc.relation.referencesSamper, J., & Carrera, J. (1990). Geoestadística Aplicaciones a la hidrogeología subterránea (Centro Internacional de Métodos Numéricos en Ingeniería, Ed.). Barcelona.spa
dc.relation.referencesSánchez Arredondo, L., & Molina Escobar, J. (2009). Geochemistry blocks to predict significant mineral deposits in the Antioquia department in Colombia. In Imprenta Nacional de Colombia. https://doi.org/9789588256764spa
dc.relation.referencesSchlinkert, D., & van den Boogaart, K. G. (2015). The development of the market for rare earth elements: Insights from economic theory. Resources Policy, 46, 272–280. https://doi.org/10.1016/j.resourpol.2015.10.010spa
dc.relation.referencesSchmid, M. (2019). Mitigating supply risks through involvement in rare earth projects: Japan’s strategies and what the US can learn. Resources Policy, 63(July), 101457. https://doi.org/10.1016/j.resourpol.2019.101457spa
dc.relation.referencesServicio Geológico Colombiano. (2018). Atlas geoquímico de Colombia. Retrieved from https://srvags.sgc.gov.co//Archivos_Geoportal/Recursos_Minerales/Atlas_Geoquimic o_2018/Atlas completo.pdfspa
dc.relation.referencesSilva, G. A., Petter, C. O., & Albuquerque, N. R. (2018). Factors and competitiveness analysis in rare earth mining, new methodology: case study from Brazil. Heliyon, 4(3), e00570. https://doi.org/10.1016/j.heliyon.2018.e00570spa
dc.relation.referencesSinclair, A. J., & Blackwell, G. H. (2004). Applied Mineral Inventory Estimation. In Cambridge Iniversity Press (Vol. 5). Retrieved from https://ejournal.poltektegal.ac.id/index.php/siklus/article/view/298%0Ahttp://repositori o.unan.edu.ni/2986/1/5624.pdf%0Ahttp://dx.doi.org/10.1016/j.jana.2015.10.005%0A http://www.biomedcentral.com/1471- 2458/12/58%0Ahttp://ovidsp.ovid.com/ovidweb.cgi?T=JS&Pspa
dc.relation.referencesSong, Y., Bouri, E., Ghosh, S., & Kanjilal, K. (2021). Rare earth and financial markets: Dynamics of return and volatility connectedness around the COVID-19 outbreak. Resources Policy, 74(January), 102379. https://doi.org/10.1016/j.resourpol.2021.102379spa
dc.relation.referencesUPME. (2019). Los minerales del futuro en Colombia. (Especial 25 años UPME).spa
dc.relation.referencesUPME, & CRU Consulting. (2018). Tierras raras: Caracterización y análisis de mercado internacional de minerales en el corto, mediano y largo plazo con vigencia al año 2035. 65.spa
dc.relation.referencesWang, J., Guo, M., Liu, M., & Wei, X. (2020). Long-term outlook for global rare earth production. Resources Policy, 65(November 2019), 101569. https://doi.org/10.1016/j.resourpol.2019.101569spa
dc.relation.referencesWatari, T., Nansai, K., & Nakajima, K. (2020). Review of critical metal dynamics to 2050 for 48 elements. Resources, Conservation and Recycling, 155(January), 104669. https://doi.org/10.1016/j.resconrec.2019.104669spa
dc.relation.referencesYu, S., Duan, H., & Cheng, J. (2021). An evaluation of the supply risk for China’s strategic metallic mineral resources. Resources Policy, 70(September 2020), 101891. https://doi.org/10.1016/j.resourpol.2020.101891spa
dc.relation.referencesZuo, Z., Cheng, J., Guo, H., & Li, Y. (2021). Knowledge mapping of research on strategic mineral resource security: A visual analysis using CiteSpace. Resources Policy, 74(September), 102372. https://doi.org/10.1016/j.resourpol.2021.102372spa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.licenseAtribución-NoComercial-SinDerivadas 4.0 Internacionalspa
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/spa
dc.subject.ddc550 - Ciencias de la tierra::553 - Geología económicaspa
dc.subject.ddc550 - Ciencias de la tierra::558 - Ciencias de la tierra de América del Surspa
dc.subject.ddc550 - Ciencias de la tierra::551 - Geología, hidrología, meteorologíaspa
dc.subject.ddc000 - Ciencias de la computación, información y obras generales::004 - Procesamiento de datos Ciencia de los computadoresspa
dc.subject.ddc620 - Ingeniería y operaciones afines::622 - Minería y operaciones relacionadasspa
dc.subject.ddc660 - Ingeniería química::669 - Metalurgiaspa
dc.subject.lembTierras raras - Antioquia (Colombia)
dc.subject.lembEarths, Rare - Antioquia (Colombia)
dc.subject.lembMinas- Antioquia (Colombia)
dc.subject.lembGeochemistry - Antioquia (Colombia) - Mapas
dc.subject.lembGeoquímica - Antioquia (Colombia) - Mapas
dc.subject.proposalTierras rarasspa
dc.subject.proposalSimulación geoestadísticaspa
dc.subject.proposalMineríaspa
dc.subject.proposalAntioquiaspa
dc.subject.proposalColombiaspa
dc.subject.proposalRare earthseng
dc.subject.proposalGeostatistical simulationeng
dc.subject.proposalMiningeng
dc.titleEstudio conceptual con simulación geoestadística para valorar blancos de exploración de elementos de tierras raras (REE) en el departamento de Antioquia, Colombiaspa
dc.title.translatedScoping study with geostatistical simulation to assess exploration targets for rare earth elements (REE) in the Antioquia department, Colombiaeng
dc.typeTrabajo de grado - Maestríaspa
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dcterms.audience.professionaldevelopmentInvestigadoresspa
dcterms.audience.professionaldevelopmentMaestrosspa
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