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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

2020

Journal Article

Biocement stabilization of an experimental-scale artificial slope and the reformation of iron-rich crusts

Levett, Alan, Gagen, Emma J., Zhao, Yitian, Vasconcelos, Paulo M. and Southam, Gordon (2020). Biocement stabilization of an experimental-scale artificial slope and the reformation of iron-rich crusts. Proceedings of the National Academy of Sciences, 117 (31), 18347-18354. doi: 10.1073/pnas.2001740117

Biocement stabilization of an experimental-scale artificial slope and the reformation of iron-rich crusts

2020

Journal Article

Nickel complexation as an innovative approach for nickel-cobalt selective recovery using sulfate-reducing bacteria

Liu, Yun, Serrano, Antonio, Wyman, Valentina, Marcellin, Esteban, Southam, Gordon, Vaughan, James and Villa-Gomez, Denys (2020). Nickel complexation as an innovative approach for nickel-cobalt selective recovery using sulfate-reducing bacteria. Journal of Hazardous Materials, 402 123506, 123506. doi: 10.1016/j.jhazmat.2020.123506

Nickel complexation as an innovative approach for nickel-cobalt selective recovery using sulfate-reducing bacteria

2020

Journal Article

Experimental simulations of bacterially-mediated magnetite oxidation and observations on ferricrete formation at the Salobo IOCG mine, Brazil

Henne, A., Craw, D., Gagen, E.J. and Southam, G. (2020). Experimental simulations of bacterially-mediated magnetite oxidation and observations on ferricrete formation at the Salobo IOCG mine, Brazil. Applied Geochemistry, 118 104628, 104628. doi: 10.1016/j.apgeochem.2020.104628

Experimental simulations of bacterially-mediated magnetite oxidation and observations on ferricrete formation at the Salobo IOCG mine, Brazil

2020

Journal Article

Characterisation of iron oxide encrusted microbial fossils

Levett, Alan, Gagen, Emma J., Rintoul, Llew, Guagliardo, Paul, Diao, Hui, Vasconcelos, Paulo M. and Southam, Gordon (2020). Characterisation of iron oxide encrusted microbial fossils. Scientific Reports, 10 (1) 9889, 9889. doi: 10.1038/s41598-020-66830-z

Characterisation of iron oxide encrusted microbial fossils

2020

Journal Article

Biosignatures associated with freshwater microbialites

White, Richard Allen, Soles, Sarah A., Brady, Allyson L., Southam, Gordon, Lim, Darlene S.S. and Slater, Greg F. (2020). Biosignatures associated with freshwater microbialites. Life, 10 (5) 66, 1-22. doi: 10.3390/life10050066

Biosignatures associated with freshwater microbialites

2020

Journal Article

Microbial weathering signatures in lateritic ferruginous duricrusts

Levett, Alan, Vasconcelos, Paulo M., Gagen, Emma J., Rintoul, Llew, Spier, Carlos, Guagliardo, Paul and Southam, Gordon (2020). Microbial weathering signatures in lateritic ferruginous duricrusts. Earth and Planetary Science Letters, 538 116209, 1-16. doi: 10.1016/j.epsl.2020.116209

Microbial weathering signatures in lateritic ferruginous duricrusts

2020

Journal Article

Evaluation of Dispersed Alkaline Substrate and Diffusive Exchange System Technologies for the Passive Treatment of Copper Mining Acid Drainage

Schwarz, Alex, Nancucheo, Iván, Gaete, Maria A., Muñoz, Diego, Sanhueza, Pamela, Torregrosa, Martin, Rötting, Tobias, Southam, Gordon and Aybar, Marcelo (2020). Evaluation of Dispersed Alkaline Substrate and Diffusive Exchange System Technologies for the Passive Treatment of Copper Mining Acid Drainage. Water, 12 (3) 854, 854. doi: 10.3390/w12030854

Evaluation of Dispersed Alkaline Substrate and Diffusive Exchange System Technologies for the Passive Treatment of Copper Mining Acid Drainage

2020

Journal Article

Accelerating mineral carbonation in ultramafic mine tailings via direct CO2  reaction and heap leaching with potential for base metal enrichment and recovery

Hamilton, Jessica L., Wilson, Siobhan A., Morgan, Bree, Harrison, Anna L., Turvey, Connor C., Paterson, David J., Dipple, Gregory M. and Southam, Gordon (2020). Accelerating mineral carbonation in ultramafic mine tailings via direct CO2  reaction and heap leaching with potential for base metal enrichment and recovery. Economic Geology, 115 (2), 303-323. doi: 10.5382/econgeo.4710

Accelerating mineral carbonation in ultramafic mine tailings via direct CO2  reaction and heap leaching with potential for base metal enrichment and recovery

2020

Journal Article

Biogeochemical cycling of iron: implications for biocementation and slope stabilisation

Levett, Alan, Gagen, Emma J., Vasconcelos, Paulo M., Zhao, Yitian, Paz, Anat and Southam, Gordon (2020). Biogeochemical cycling of iron: implications for biocementation and slope stabilisation. Science of The Total Environment, 707 136128, 136128. doi: 10.1016/j.scitotenv.2019.136128

Biogeochemical cycling of iron: implications for biocementation and slope stabilisation

2020

Journal Article

Geochemical and mineralogical changes in magnetite Fe-ore tailings induced by biomass organic matter amendment

Robertson, Lachlan M., Wu, Songlin, You, Fang, Huang, Longbin, Southam, Gordon, Chan, Ting-Shan, Lu, Ying-Rui and Bond, Phillip L. (2020). Geochemical and mineralogical changes in magnetite Fe-ore tailings induced by biomass organic matter amendment. Science of The Total Environment, 724 138196, 1-12. doi: 10.1016/j.scitotenv.2020.138196

Geochemical and mineralogical changes in magnetite Fe-ore tailings induced by biomass organic matter amendment

2020

Journal Article

Contribution of bacterially-induced oxidation of Fe-silicates in iron-rich ore to laterite formation, Salobo IOCG mine, Brazil

Henne, A., Craw, D., Gagen, E.J. and Southam, G. (2020). Contribution of bacterially-induced oxidation of Fe-silicates in iron-rich ore to laterite formation, Salobo IOCG mine, Brazil. Chemical Geology, 539 119499, 1-17. doi: 10.1016/j.chemgeo.2020.119499

Contribution of bacterially-induced oxidation of Fe-silicates in iron-rich ore to laterite formation, Salobo IOCG mine, Brazil

2020

Journal Article

Anaerobic methane oxidation coupled to manganese reduction by members of the Methanoperedenaceae

Leu, Andy O., Cai, Chen, McIlroy, Simon J., Southam, Gordon, Orphan, Victoria J., Yuan, Zhiguo, Hu, Shihu and Tyson, Gene W. (2020). Anaerobic methane oxidation coupled to manganese reduction by members of the Methanoperedenaceae. The ISME Journal, 14 (4), 1030-1041. doi: 10.1038/s41396-020-0590-x

Anaerobic methane oxidation coupled to manganese reduction by members of the Methanoperedenaceae

2020

Journal Article

A widely distributed hydrogenase oxidises atmospheric H2 during bacterial growth

Islam, Zahra F., Welsh, Caitlin, Bayly, Katherine, Grinter, Rhys, Southam, Gordon, Gagen, Emma J. and Greening, Chris (2020). A widely distributed hydrogenase oxidises atmospheric H2 during bacterial growth. ISME Journal, 14 (11), 2649-2658. doi: 10.1038/s41396-020-0713-4

A widely distributed hydrogenase oxidises atmospheric H2 during bacterial growth

2020

Journal Article

Biogeochemical cycling of iron oxides in the rhizosphere of plants grown on ferruginous duricrust (canga)

Paz, Anat, Gagen, Emma J., Levett, Alan, Zhao, Yitian, Kopittke, Peter M. and Southam, Gordon (2020). Biogeochemical cycling of iron oxides in the rhizosphere of plants grown on ferruginous duricrust (canga). Science of the Total Environment, 713 136637, 136637. doi: 10.1016/j.scitotenv.2020.136637

Biogeochemical cycling of iron oxides in the rhizosphere of plants grown on ferruginous duricrust (canga)

2019

Journal Article

Eukaryotic colonization of micrometer-scale cracks in rocks: a "microfluidics" experiment using naturally weathered meteorites from the Nullarbor Plain, Australia

Tait, Alastair W., Gagen, Emma J., Wilson, Siobhan A., Tomkins, Andrew G. and Southam, Gordon (2019). Eukaryotic colonization of micrometer-scale cracks in rocks: a "microfluidics" experiment using naturally weathered meteorites from the Nullarbor Plain, Australia. Astrobiology, 20 (3) ast.2019.2077, 364-374. doi: 10.1089/ast.2019.2077

Eukaryotic colonization of micrometer-scale cracks in rocks: a "microfluidics" experiment using naturally weathered meteorites from the Nullarbor Plain, Australia

2019

Journal Article

Goethite Reduction by a Neutrophilic Member of the Alphaproteobacterial Genus Telmatospirillum

Gagen, Emma J., Zaugg, Julian, Tyson, Gene W. and Southam, Gordon (2019). Goethite Reduction by a Neutrophilic Member of the Alphaproteobacterial Genus Telmatospirillum. Frontiers in Microbiology, 10 2938, 2938. doi: 10.3389/fmicb.2019.02938

Goethite Reduction by a Neutrophilic Member of the Alphaproteobacterial Genus Telmatospirillum

2019

Journal Article

Bacterially-mediated supergene alteration and redistribution of copper in mineralised rocks at the Salobo IOCG deposit, Brazil

Henne, A., Craw, D., Gagen, E. J. and Southam, G. (2019). Bacterially-mediated supergene alteration and redistribution of copper in mineralised rocks at the Salobo IOCG deposit, Brazil. Ore Geology Reviews, 115 103210, 103210. doi: 10.1016/j.oregeorev.2019.103210

Bacterially-mediated supergene alteration and redistribution of copper in mineralised rocks at the Salobo IOCG deposit, Brazil

2019

Journal Article

Organic matter amendment and plant colonization drive mineral weathering, organic carbon sequestration and water stable aggregation in magnetite Fe ore tailings

Wu, Songlin, Liu, Yunjia, Bougoure, Jeremy J., Southam, Gordon, Chan, Ting-Shan, Lu, Ying-Rui, Haw, Shu-Chih, Nguyen, Tuan Anh Huu, You, Fang and Huang, Longbin Huang (2019). Organic matter amendment and plant colonization drive mineral weathering, organic carbon sequestration and water stable aggregation in magnetite Fe ore tailings. Environmental Science and Technology, 53 (23) acs.est.9b04526, 13720-13731. doi: 10.1021/acs.est.9b04526

Organic matter amendment and plant colonization drive mineral weathering, organic carbon sequestration and water stable aggregation in magnetite Fe ore tailings