Modeling of geochemical processes Non-homogenous systems J. Faimon Modeling of geochemical processes Dynamic models Modeling of geochemical processes Dynamic models Modeling of geochemical processes Dynamic models Modeling of geochemical processes Dynamic models Modeling of geochemical processes Dynamic models Modeling of geochemical processes Dynamic models Modeling of geochemical processes Dynamic models Modeling of geochemical processes Dynamic models Modeling of geochemical processes Dynamic models Modeling of geochemical processes Dynamic models