I am looking for someone who has done simple water-rock interaction simulations using any of the programs or codes (OpenGeoSys, TOUGHREACT or any other). I basically need a graph how mineral abundance (and porosity) changes through time, first running a diluted/groundwater interaction with a rock at the current reservoir temperature, and then a current formation water interaction with a rock at a lower temperature (10C). I have data on the geochemical composition of the current formation water and the reservoir rock. If you know those simulations or know anyone who has done them - please contact me.

Thanks a lot.