Current Projects

 
Mechanisms and rates of asbestos weathering in the environment

Ph.D. student: Martin Walter

 

Dissolution mechanisms of Fe(hydr)oxide

Ph.D. student: Kyounglim Kang

 

Copper acquisition by archaea

Post-Doc: Carolina Reyes

 
Constraints on Copper Acquisition by Methanotrophic Bacteria

Ph.D. Student: Danielle Rushworth

 

Mobility of uranium under permanently reducing conditions

Ph.D. Student: Kyle Chardi

 

Mobility of uranium from depleted uranium ammunition

Master Student: Michael Ottman, Sebastian Pontz

 
Using mercury isotopes for process tracing in contaminated soils and groundwater

Ph.D. Student: Lorenz Schwab

 

Mercury contamination of soils by artisanal gold mining in Sudan

Master Student: Almigdad Adam

 

Mercury concentrations and isotopes in contaminated creek sediments

Master student: Florian Rothe

 

Mercury(II) binding to functional groups on bacterial surfaces and the associated Hg isotope fractionation

Master student: Aldan Kandzorra