Abstract
The benefit of noble metals, such as silver contained in mining-metallurgical waste, is considered a challenge for the metallurgist because they are low-grade minerals, fine granulometry, and complex minerals by their refractoriness. To address this problem, a tailings characterization of the state of Morelos was carried out, using techniques such as atomic absorption spectrophotometry and Induction Coupled Plasma Emission Spectrometry that gave similar silver concentrations of 104.8 and 106 g ton−1, respectively. In addition, a XRD study was carried out, which identified the presence of Xancotonite, in addition to Cu and Fe sulfides, and both species are contained in a silicon matrix. To abound in the mineralogical study, samples were observed in optical microscopy revealing mainly pyrite associated with quartz, sphalerite, arsenopyrite, and some particles with the appearance of a sulfosal, which were confirmed through SEM since elements such as S, Ag, As, and Sb were revealed through microanalysis to different particles.
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References
Melgarejo J, Proenza J, Galí, S, Llovet X (2010) Técnicas de caracterización mineral y su aplicación en exploración y explotación minera. Boletín de la Sociedad Geológica Mexicana 62(1):1–23
Rollinson G, Moon C (2014) Quantitative mineralogical and chemical assessment of the Nkout iron ore deposit, Southern Cameroon. Ore Geol Rev 62:25–39. https://doi.org/10.1016/j.oregeorev.2014.02.015
Baum W (2014) Ore characterization, process mineralogy and lab automation a roadmap for future mining. Miner Eng 60:69–73. http://dx.doi.org/10.1016/j.mineng.2013.11.008
Lopez C (2014) México: Política en Materia Minera. (Diálogo Unión Europea-América Latina Sobre Materias Primas). Available online: europa.eu/geninfo/query/index.do?queryText=plata&query_source=GROWTH& summary=summary&more_options_source=restricted&more_options_date=*&more_options_date_from=&more_options_date_to=&more_options_language=es&more_options_f_formats=*&swlang=en
Jamieson H, Walker S, Parsons M (2015) Mineralogical characterization of mine waste. Appl Geochem 57:85–105. http://dx.doi.org/10.1016/j.apgeochem.2014.12.014, 0883-2927
Murciego A, Alvarez E, Aldana S, Sanz A, Medina J, Rull F, Villar P (2019) Characterization of secondary products in arsenopyrite-bearing mine wastes: influence of cementation on arsenic attenuation. J Hazard Mater 373:425–436. https://doi.org/10.1016/j.jhazmat.2019.03.086
Parga J, Carrillo F (1996) Avances en los métodos de recuperación de oro y plata de minerales refractarios. Rev Metal Madrid 32(4):254–261
Alp I, Celep O, Paktunç D, Thibault Y (2014) Influence of potassium hydroxide pretreatment on the extraction of gold and silver from a refractory ore. Hydrometallurgy 146:64–71. https://doi.org/10.1016/j.hydromet.2014.03.007
Jamieson H, Walker S, Parsons M (2015) Mineralogical characterization of mine waste. Appl Geochem 57:85–105. https://doi.org/10.1016/j.apgeochem.2014.12.014 0883-2927
Teja A, Juarez J, Reyes M, Hernandez L, Flores M, Reyes I, Perez M, Moreno R (2017) Characterization and leaching proposal of Ag(I) from a Zn concentrate in an S2O32−–O2 medium. In: Characterization of minerals, metals, and materials. Springer, Cham, Switzerland, vol 146, pp 567–575
Juarez J, Patiño F, Roca A, Teja A, Reyes I, Reyes M, Perez M, Flores M (2018) Determination rates of Ag contained in metallurgical and mining residues in the S2O32−–O2–Cu2+ system: kinetic analysis. Minerals 8:309. https://doi.org/10.3390/min8070309
Li W, Liu Z, Huang Q, Tang Y, Qiu X (2016) Extraction of low-grade silver from a refractory Au–Ag ore in cyanidation by pretreatment with reductive alkaline leaching. Hydrometallurgy 164:257–264. https://doi.org/10.1016/j.hydromet.2016.06.021
Celep O, Yazici E, Altinkaya P, Deveci H (2019) Characterization of a refractory arsenical silver ore by mineral liberation analysis (MLA) and diagnostic leaching. Hydrometallugy 189:105106. https://doi.org/10.1016/j.hydromet.2019.105106
Osseo-Asare K (1989) Solution chemistry and separation processes in precious and rare metal systems. In: Torma AE, Gundilo IH (eds) Precious and rare metals technologies. Elsevier, Amsterdam
Rocha-Castro E (2000) Principios Básicos de Espectroscopia; Editorial Uach, México, 123–203
Martínez-Frías J, Martín-Ramos J (1995) Sulfuros y Sulfosales de metales nobles, 1st edn. Textos Universitarios, Madrid, España, pp 44–48
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Soto, J.I.M. et al. (2020). Chemical Characterization and Mineralogical Analysis of Mining-Metallurgical Tailing from the State of Morelos. In: Li, J., et al. Characterization of Minerals, Metals, and Materials 2020. The Minerals, Metals & Materials Series. Springer, Cham. https://doi.org/10.1007/978-3-030-36628-5_49
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DOI: https://doi.org/10.1007/978-3-030-36628-5_49
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