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2022

Journal Article

Core characterisation and predicted CO2 reactivity of sandstones and mudstones from an Australian oil field

Pearce, J.K., Brink, F., Dawson, G.W., Poitras, J., Southam, G., Paterson, D.J., Wolhuter, A. and Underschultz, J.R. (2022). Core characterisation and predicted CO2 reactivity of sandstones and mudstones from an Australian oil field. International Journal of Coal Geology, 250 103911, 103911. doi: 10.1016/j.coal.2021.103911

Core characterisation and predicted CO2 reactivity of sandstones and mudstones from an Australian oil field

2022

Journal Article

Evaluation of operating conditions on sulfate reduction from acidic wastewater in a fixed-bed bioreactor

Hernández, Pedro, Recio, Gonzalo, Canales, Christian, Schwarz, Alex, Villa-Gomez, Denys, Southam, Gordon and Nancucheo, Ivan (2022). Evaluation of operating conditions on sulfate reduction from acidic wastewater in a fixed-bed bioreactor. Minerals Engineering, 177 107370, 107370. doi: 10.1016/j.mineng.2021.107370

Evaluation of operating conditions on sulfate reduction from acidic wastewater in a fixed-bed bioreactor

2021

Journal Article

Chemodiversity of Dissolved Organic Matter and Its Molecular Changes Driven by Rhizosphere Activities in Fe Ore Tailings Undergoing Eco-Engineered Pedogenesis

Wu, Songlin, You, Fang, Boughton, Berin, Liu, Yunjia, Nguyen, Tuan A. H., Wykes, Jeremy, Southam, Gordon, Robertson, Lachlan M., Chan, Ting-Shan, Lu, Ying-Rui, Lutz, Adrian, Yu, Dingyi, Yi, Qing, Saha, Narottam and Huang, Longbin (2021). Chemodiversity of Dissolved Organic Matter and Its Molecular Changes Driven by Rhizosphere Activities in Fe Ore Tailings Undergoing Eco-Engineered Pedogenesis. Environmental Science & Technology, 55 (19) acs.est.1c04527, 13045-13060. doi: 10.1021/acs.est.1c04527

Chemodiversity of Dissolved Organic Matter and Its Molecular Changes Driven by Rhizosphere Activities in Fe Ore Tailings Undergoing Eco-Engineered Pedogenesis

2021

Journal Article

Biologically facilitated precipitation of metals in low-Fe waters at the sulphidic Mount Chalmers mine, Queensland, Australia

Henne, Anicia, Craw, Dave, Gagen, Emma and Southam, Gordon (2021). Biologically facilitated precipitation of metals in low-Fe waters at the sulphidic Mount Chalmers mine, Queensland, Australia. Ore Geology Reviews, 136 104238, 104238. doi: 10.1016/j.oregeorev.2021.104238

Biologically facilitated precipitation of metals in low-Fe waters at the sulphidic Mount Chalmers mine, Queensland, Australia

2021

Journal Article

A sequential bioreactor adaption strategy enhanced the precipitation of metals from tailings’ leachates

Villa Gomez, D.K., Serrano, A., Peces, M., Ryan, B., Hofmann, H. and Southam, G. (2021). A sequential bioreactor adaption strategy enhanced the precipitation of metals from tailings’ leachates. Minerals Engineering, 170 107051, 107051. doi: 10.1016/j.mineng.2021.107051

A sequential bioreactor adaption strategy enhanced the precipitation of metals from tailings’ leachates

2021

Journal Article

Ferrugination of biocrusts grown on crushed ferricrete: potential for slope stabilisation

Paz, Anat, Gagen, Emma J., Levett, Alan and Southam, Gordon (2021). Ferrugination of biocrusts grown on crushed ferricrete: potential for slope stabilisation. Ore Geology Reviews, 135 104239, 104239. doi: 10.1016/j.oregeorev.2021.104239

Ferrugination of biocrusts grown on crushed ferricrete: potential for slope stabilisation

2021

Journal Article

Bioaugmentation with Acidithiobacillus species accelerates mineral weathering and formation of secondary mineral cements for hardpan development in sulfidic Pb-Zn tailings

Liu, Yunjia, Wu, Songlin, Southam, Gordon, Chan, Ting-Shan, Lu, Ying-Rui, Paterson, David J. and Huang, Longbin (2021). Bioaugmentation with Acidithiobacillus species accelerates mineral weathering and formation of secondary mineral cements for hardpan development in sulfidic Pb-Zn tailings. Journal of Hazardous Materials, 411 124988, 124988. doi: 10.1016/j.jhazmat.2020.124988

Bioaugmentation with Acidithiobacillus species accelerates mineral weathering and formation of secondary mineral cements for hardpan development in sulfidic Pb-Zn tailings

2021

Journal Article

Strategising the bioremediation of Brazilian iron ore mines

Levett, Alan, Gagen, Emma, Paz, Anat, Vasconcelos, Paulo and Southam, Gordon (2021). Strategising the bioremediation of Brazilian iron ore mines. Critical Reviews in Environmental Science and Technology, 52 (15), 2749-2771. doi: 10.1080/10643389.2021.1896346

Strategising the bioremediation of Brazilian iron ore mines

2021

Journal Article

Textures and mineralogy of residual supergene copper silicates in oxidised overburden

Henne, Anicia, Craw, Dave, Paterson, David and Southam, Gordon (2021). Textures and mineralogy of residual supergene copper silicates in oxidised overburden. Minerals Engineering, 163 106775, 1-15. doi: 10.1016/j.mineng.2021.106775

Textures and mineralogy of residual supergene copper silicates in oxidised overburden

2021

Journal Article

Rhizosphere drives biotite-like mineral weathering and secondary Fe–Si mineral formation in Fe Ore tailings

Wu, Songlin, Liu, Yunjia, Southam, Gordon, Robertson, Lachlan M., Wykes, Jeremy, Yi, Qing, Hall, Merinda, Li, Zhen, Sun, Qiang, Saha, Narottam, Chan, Ting-Shan, Lu, Ying-Rui and Huang, Longbin (2021). Rhizosphere drives biotite-like mineral weathering and secondary Fe–Si mineral formation in Fe Ore tailings. ACS Earth and Space Chemistry, 5 (3) acsearthspacechem.0c00331, 618-631. doi: 10.1021/acsearthspacechem.0c00331

Rhizosphere drives biotite-like mineral weathering and secondary Fe–Si mineral formation in Fe Ore tailings

2021

Journal Article

Biogeochemical formation of metalliferous laminations in surficial environments

Henne, Anicia, Craw, Dave, Hamilton, Jessica, Paz, Anat, Kerr, Gemma, Paterson, David, Shuster, Jeremiah and Southam, Gordon (2021). Biogeochemical formation of metalliferous laminations in surficial environments. Mineralogical Magazine, 85 (1), 49-67. doi: 10.1180/mgm.2021.8

Biogeochemical formation of metalliferous laminations in surficial environments

2021

Journal Article

Carbon accounting of mined landscapes, and deployment of a geochemical treatment system for enhanced weathering at Woodsreef Chrysotile Mine, NSW, Australia

Hamilton, J. L., Wilson, S. A., Turvey, C. C., Morgan, B., Tait, A. W., McCutcheon, J., Fallon, S. J. and Southam, G. (2021). Carbon accounting of mined landscapes, and deployment of a geochemical treatment system for enhanced weathering at Woodsreef Chrysotile Mine, NSW, Australia. Journal of Geochemical Exploration, 220 106655, 106655. doi: 10.1016/j.gexplo.2020.106655

Carbon accounting of mined landscapes, and deployment of a geochemical treatment system for enhanced weathering at Woodsreef Chrysotile Mine, NSW, Australia

2021

Journal Article

Titanium mobility preserved in association with microfossils in an iron-rich duricrust capping an iron ore deposit

Levett, Alan, Vasconcelos, Paulo M., Jones, Michael M. W., Rintoul, Llew, Paz, Anat, Gagen, Emma J. and Southam, Gordon (2021). Titanium mobility preserved in association with microfossils in an iron-rich duricrust capping an iron ore deposit. Chemical Geology, 559 119955, 119955. doi: 10.1016/j.chemgeo.2020.119955

Titanium mobility preserved in association with microfossils in an iron-rich duricrust capping an iron ore deposit

2021

Journal Article

Acidophilic iron- and sulfur-oxidizing bacteria, Acidithiobacillus ferrooxidans, drives alkaline pH neutralization and mineral weathering in Fe ore tailings

Yi, Qing, Wu, Songlin, Southam, Gordon, Robertson, Lachlan, You, Fang, Liu, Yunjia, Wang, Sicheng, Saha, Narottam, Webb, Richard, Wykes, Jeremy, Chan, Ting-Shan, Lu, Ying-Rui and Huang, Longbin (2021). Acidophilic iron- and sulfur-oxidizing bacteria, Acidithiobacillus ferrooxidans, drives alkaline pH neutralization and mineral weathering in Fe ore tailings. Environmental Science and Technology, 55 (12), 8020-8034. doi: 10.1021/acs.est.1c00848

Acidophilic iron- and sulfur-oxidizing bacteria, Acidithiobacillus ferrooxidans, drives alkaline pH neutralization and mineral weathering in Fe ore tailings

2020

Journal Article

A column leaching model of low-grade chalcopyrite ore: mineral preferences and chemical reactivity

Bostelmann, Heike and Southam, Gordon (2020). A column leaching model of low-grade chalcopyrite ore: mineral preferences and chemical reactivity. Minerals, 10 (12) 1132, 1-14. doi: 10.3390/min10121132

A column leaching model of low-grade chalcopyrite ore: mineral preferences and chemical reactivity

2020

Journal Article

The influence of metal mobility on resource potential in circumneutral pH iron-rich copper mine waste rocks

Henne, Anicia, Hamilton, Jessica, Craw, Dave, Paterson, David and Southam, Gordon (2020). The influence of metal mobility on resource potential in circumneutral pH iron-rich copper mine waste rocks. Journal of Geochemical Exploration, 219 106632, 106632. doi: 10.1016/j.gexplo.2020.106632

The influence of metal mobility on resource potential in circumneutral pH iron-rich copper mine waste rocks

2020

Journal Article

Toward Closing a Loophole: Recovering Rare Earth Elements from Uranium Metallurgical Process Tailings

Vaughan, James , Tungpalan, Kate , Parbhakar-Fox, Anita , Fu, Weng, Gagen, Emma , Nti Nkrumah, Philip , Southam, Gordon, van der Ent, Antony, Erskine, Peter, Gow, Paul and Valenta, Rick (2020). Toward Closing a Loophole: Recovering Rare Earth Elements from Uranium Metallurgical Process Tailings. JOM, 73 (1), 39-53. doi: 10.1007/s11837-020-04451-7

Toward Closing a Loophole: Recovering Rare Earth Elements from Uranium Metallurgical Process Tailings

2020

Journal Article

Enhanced metal recovery by efficient agglomeration of precipitates in an up-flow fixed-bed bioreactor

Liu, Yun, Vaughan, James, Southam, Gordon, Serrano, Antonio, Marcellin, Esteban, Nancucheo, Ivan and Villa-Gomez, Denys K. (2020). Enhanced metal recovery by efficient agglomeration of precipitates in an up-flow fixed-bed bioreactor. Chemical Engineering Journal, 416 127662, 127662. doi: 10.1016/j.cej.2020.127662

Enhanced metal recovery by efficient agglomeration of precipitates in an up-flow fixed-bed bioreactor

2020

Journal Article

Biochemical synthesis of palladium nanoparticles: The influence of chemical fixatives used in electron microscopy on nanoparticle formatton and catalytic performance

Tan, Ling, Jones, Thomas, Poitras, Jordan, Xie, Jianping, Liu, Xinxing and Southam, Gordon (2020). Biochemical synthesis of palladium nanoparticles: The influence of chemical fixatives used in electron microscopy on nanoparticle formatton and catalytic performance. Journal of Hazardous Materials, 398 122945, 122945. doi: 10.1016/j.jhazmat.2020.122945

Biochemical synthesis of palladium nanoparticles: The influence of chemical fixatives used in electron microscopy on nanoparticle formatton and catalytic performance

2020

Journal Article

Accelerating microbial iron cycling promotes re‐cementation of surface crusts in iron ore regions

Gagen, Emma J., Levett, Alan, Paz, Anat, Bostelmann, Heike, Valadares, Rafael Borges da Silva, Bitencourt, José Augusto Pires, Gastauer, Markus, Nunes, Gisele Lopes, Oliveira, Guilherme, Vasconcelos, Paulo M., Tyson, Gene W. and Southam, Gordon (2020). Accelerating microbial iron cycling promotes re‐cementation of surface crusts in iron ore regions. Microbial Biotechnology, 13 (6) 1751-7915.13646, 1960-1971. doi: 10.1111/1751-7915.13646

Accelerating microbial iron cycling promotes re‐cementation of surface crusts in iron ore regions