Stable Isotope Imprints during Pyrite Leaching: Implications for Acid Rock Drainage Characterization

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dc.contributor.authorÓdri, Ágnes
dc.contributor.authorBecker, Megan
dc.contributor.authorBroadhurst, Jennifer
dc.contributor.authorHarrison, Susan T. L.
dc.contributor.authorEdraki, Mansour
dc.date.accessioned2021-10-12T11:37:07Z
dc.date.available2021-10-12T11:37:07Z
dc.date.issued2020-11-04
dc.date.updated2020-11-26T14:08:21Z
dc.description.abstractThe characterization of acid rock drainage (ARD) is traditionally based on mineralogical and geochemical techniques (e.g., Acid Base Accounting tests). The complexity of ARD processes warrants contribution of methods from various disciplines. In the past decade, the increasing role of environmental isotopes in pollution monitoring has enabled the successful application of isotope methods in ARD investigations. While isotopic compositions of different pollutants can refer to their parent mineral, the degree of isotope fractionations are indicative of the mechanisms taking place during the release and transportation of ARD-related contaminants. In natural environments, however, the measured isotope fractionations are predominantly the result of several coexisting or sequential processes. Therefore, the identification and quantification of the distinct contributions of these processes to isotope variations is difficult and requires well-defined laboratory conditions, where the influence of ARD generation on different isotope systems can be assessed with greater certainty. This review provides readers with a single source of information regarding isotopic variations generated by laboratory pyrite leaching.en_US
dc.identifierdoi: 10.3390/min10110982
dc.identifier.apacitationÓdri, Á., Becker, M., Broadhurst, J., Harrison, Susan T. L., & Edraki, M. (2020). Stable Isotope Imprints during Pyrite Leaching: Implications for Acid Rock Drainage Characterization. <i>Minerals</i>, 10(11), http://hdl.handle.net/11427/35203en_ZA
dc.identifier.chicagocitationÓdri, Ágnes, Megan Becker, Jennifer Broadhurst, Susan T. L. Harrison, and Mansour Edraki "Stable Isotope Imprints during Pyrite Leaching: Implications for Acid Rock Drainage Characterization." <i>Minerals</i> 10, 11. (2020) http://hdl.handle.net/11427/35203en_ZA
dc.identifier.citationÓdri, Á., Becker, M., Broadhurst, J., Harrison, Susan T. L. & Edraki, M. 2020. Stable Isotope Imprints during Pyrite Leaching: Implications for Acid Rock Drainage Characterization. <i>Minerals.</i> 10(11) http://hdl.handle.net/11427/35203en_ZA
dc.identifier.ris TY - Journal Article AU - Ódri, Ágnes AU - Becker, Megan AU - Broadhurst, Jennifer AU - Harrison, Susan T. L. AU - Edraki, Mansour AB - The characterization of acid rock drainage (ARD) is traditionally based on mineralogical and geochemical techniques (e.g., Acid Base Accounting tests). The complexity of ARD processes warrants contribution of methods from various disciplines. In the past decade, the increasing role of environmental isotopes in pollution monitoring has enabled the successful application of isotope methods in ARD investigations. While isotopic compositions of different pollutants can refer to their parent mineral, the degree of isotope fractionations are indicative of the mechanisms taking place during the release and transportation of ARD-related contaminants. In natural environments, however, the measured isotope fractionations are predominantly the result of several coexisting or sequential processes. Therefore, the identification and quantification of the distinct contributions of these processes to isotope variations is difficult and requires well-defined laboratory conditions, where the influence of ARD generation on different isotope systems can be assessed with greater certainty. This review provides readers with a single source of information regarding isotopic variations generated by laboratory pyrite leaching. DA - 2020-11-04 DB - OpenUCT DP - University of Cape Town IS - 11 J1 - Minerals LK - https://open.uct.ac.za PY - 2020 T1 - Stable Isotope Imprints during Pyrite Leaching: Implications for Acid Rock Drainage Characterization TI - Stable Isotope Imprints during Pyrite Leaching: Implications for Acid Rock Drainage Characterization UR - http://hdl.handle.net/11427/35203 ER - en_ZA
dc.identifier.urihttps://doi.org/10.3390/min10110982
dc.identifier.urihttp://hdl.handle.net/11427/35203
dc.identifier.vancouvercitationÓdri Á, Becker M, Broadhurst J, Harrison Susan T L, Edraki M. Stable Isotope Imprints during Pyrite Leaching: Implications for Acid Rock Drainage Characterization. Minerals. 2020;10(11) http://hdl.handle.net/11427/35203.en_ZA
dc.language.isoenen_US
dc.publisher.departmentDepartment of Chemical Engineering
dc.publisher.facultyFaculty of Engineering and the Built Environmenten_US
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en_US
dc.sourceMineralsen_US
dc.source.journalissue11en_US
dc.source.journalvolume10en_US
dc.source.urihttps://www.mdpi.com/journal/minerals
dc.titleStable Isotope Imprints during Pyrite Leaching: Implications for Acid Rock Drainage Characterizationen_US
dc.typeJournal Articleen_US
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