Overview
Availability
- Ms Mayra Jefferson is:
- Available for supervision
Qualifications
- Bachelor of Chemical Engineering, Universidad Nacional Mayor de San Marcos
- Masters (Coursework) of Extractive Metallurgy, Curtin University of Technology
Works
Search Professor Mayra Jefferson’s works on UQ eSpace
2024
Journal Article
Impact of pyrite textures prevalence on flotation performance in Mount Isa copper orebodies
Jefferson Montoya, M., Jones, T.R, Curtis-Morar, C., Parbhakar-Fox, A., Forbes, G. and Forbes, E. (2024). Impact of pyrite textures prevalence on flotation performance in Mount Isa copper orebodies. Mineral Processing and Extractive Metallurgy Review. doi: 10.1080/08827508.2024.2349204
2024
Journal Article
Solving the mystery of natural pyrite flotation – A mineralogy-based approach
Forbes, E., Jefferson, M., Yenial-Arslan, U., Curtis-Morar, C. and O'Donnell, R. (2024). Solving the mystery of natural pyrite flotation – A mineralogy-based approach. Minerals Engineering, 207 108544, 1-12. doi: 10.1016/j.mineng.2023.108544
2023
Conference Publication
An object-based image recognition approach methodology for pyrite texture quantification in flotation performance studies
Jefferson, Mayra, Forbes, Gordon, Brown, Elliot, Curtis-Morar, Catherine, Parbhakar-Fox, Anita and Elizaveta Forbes (2023). An object-based image recognition approach methodology for pyrite texture quantification in flotation performance studies. Procemin-GEOMET, Santiago, Chile, 4-6 October 2023.
2023
Journal Article
Effect of pyrite textures and composition on flotation performance: a review
Jefferson, Mayra, Yenial-Arslan, Unzile, Evans, Catherine, Curtis-Morar, Catherine, O'Donnell, Roxanne, Parbhakar-Fox, Anita and Forbes, Elizaveta (2023). Effect of pyrite textures and composition on flotation performance: a review. Minerals Engineering, 201 108234, 108234. doi: 10.1016/j.mineng.2023.108234
2023
Conference Publication
Effect of Pyrite Textures and Composition on Flotation Performance
Jefferson Montoya, Mayra, Yenial Arslan, Unzile, Evans, Cathy, Prabhakar-Fox, Anita, O’Donnell, Roxanne, Curtis-Morar, Catherine and Forbes, Liza (2023). Effect of Pyrite Textures and Composition on Flotation Performance. Flotation 2023 • V International Conference on Minerals Flotation, Lima, Peru, 6 - 8 Sep 2023.
2023
Journal Article
Pathway to prediction of pyrite floatability from copper ore geological domain data
Yenial-Arslan, Unzile, Jefferson, Mayra, Curtis-Morar, Catherine and Forbes, Elizaveta (2023). Pathway to prediction of pyrite floatability from copper ore geological domain data. Minerals, 13 (6) 801, 1-24. doi: 10.3390/min13060801
2023
Conference Publication
Solving the mystery of pyrite flotation: a mineralogy-based approach
Forbes, Liza, Yenial Arslan, Unzile, Jefferson Montoya, Mayra, O'Donnel, Roxanne and Curtis, Catherine (2023). Solving the mystery of pyrite flotation: a mineralogy-based approach. International Flotation Symposium in Honour of Prof Graeme Jameson, Newcastle, NSW, Australia, 13-14 July 2023.
2021
Conference Publication
Incorporation of rock variability to the design of comminution circuits
La Torre, Luis, Pazos, Cristian, Jefferson, Mayra and Johnston, Adam (2021). Incorporation of rock variability to the design of comminution circuits. Procemin - Geomet 2020, Online, 23-27 November 2021. Chile: Gecamin.
2021
Conference Publication
Simulation of HydroFloat® performance in flotation circuits for early stage project evaluation
La Torre, L., Jefferson, M., Johnston, A., Concha, J. and Wasmund, E. (2021). Simulation of HydroFloat® performance in flotation circuits for early stage project evaluation. Flotation 21, Online, 8-12 November 2021.
2020
Conference Publication
A roadmap to geometallurgical modeling at The Cerro Lindo VMS Deposit
Jefferson, Mayra, Johnston, Adam, Matias, Cesar and Davila, Nilo (2020). A roadmap to geometallurgical modeling at The Cerro Lindo VMS Deposit. Procemin - Geomet 2020, Online, 23-27 November 2020. Chile: Gecamin.
2017
Conference Publication
Minimum criteria for reporting representativity of metallurgical samples
Johnston, Adam and Jefferson, Mayra (2017). Minimum criteria for reporting representativity of metallurgical samples. Procemin - Geomet 2017, Santiago, Chile, 4-6 October 2017. Santiago, Chile: Gecamin.
2013
Conference Publication
Mediciónes de dispersión de gas en celdas de flotación industrial
Jefferson, M., Fuentes, C. and Johnston, A. (2013). Mediciónes de dispersión de gas en celdas de flotación industrial. II Encuentro Internacional Metalurgia Perú 2013, Lima, Peru, 1-3 November 2013. Lima, Peru: Intermet.
Funding
Current funding
Supervision
Availability
- Ms Mayra Jefferson is:
- Available for supervision
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