Near-field geochemical evolution, geochemical databases for performance assessment, model testing via field and analogue studies, geomicrobiology.


Introduction
Geochemistry is a key factor influencing the release and transport of radionuclides from disposal facilities which, in many cases, is further complicated by perturbations caused by microbial activity, reaction front development, gas production and transport, colloids,…
Experience includes characterisation, model development and model/database testing in laboratory, in-situ and analogue studies..