2019-2020 workshops

Learn to use The Geochemist's Workbench® like a pro with training from Aqueous Solutions, the people who make the software. We offer two workshops

  • Applied Geochemical Reaction Modeling
  • Reactive Transport Modeling
which may be taken in either order, and the contents of which have minimal overlap. Your time is valuable – let us get you up and running quickly!


The [Johannesburg] workshop was good and quite informative, I'll be attending the one that you'll hold in Cape Town in 2016.

– Hlanganani Tutu, University of the Witwatersrand

Neither of us specializes in groundwater chemistry, but we found the course easy to follow and understand.

– Abby M., Horizons Regional Council, New Zealand

I really liked the course! You have the ability to explain things in an easy way, while pointing out the key issues.

– Christian Wisskirchen, Golder Associates S.A., Santiago


Goldschmidt 2019 workshop — Two seats left!

Barcelona Goldschmidt

We are returning to the Goldschmidt Conference to present our famous hands-on workshop on Reactive Transport Modelling in Barcelona, on 17-18 August.

Please come to the cosmopolitan capital of Spain's Catalonia region, to join instructors Craig Bethke, Brian Farrell, Kate Maher, and Qusheng Jin for the workshop's seventh year at the Goldschmidt. It's practically an institution!

Important Update: Registration through the Goldschmidt Conference is closed, but a few seats may still be available directly through Aqueous Solutions.

Please visit our Barcelona workshop webpage for details and to register online for any remaining seats.

As someone inexperienced in both transport and modeling, I found that the course content was made very easy and transparent.

– Eline Feenstra, University of Fribourg


Chicago 2019 Reactive Transport Modeling workshop

Chicago RTM workshop

Please join us November 4-5 in one of our favorite cities in the world, The City of Big Shoulders, Chicago, for our famous Reactive Transport Modeling workshop.

Instructors Brian Farrell and Jia Wang will show you how to set up and interpret models of transport in reacting geochemical systems, beginning with the basics and continuing to advanced techniques only the experts know.

Please visit our Chicago workshop page for more information.

Thank you very much for the workshop. It was intense but very, very clear and useful.

– Samantha Y., Stanford University


Goldschmidt 2020 workshop

Hawaii Goldschmidt

People are already asking if we are returning to Goldschmidt 2020 to present our Reactive Transport Modeling workshop in Hawaii. The answer is ... yes, we will be there with bells on!

Registration opens in January. Be sure to register early — recent workshops have sold out months in advance!

Please watch our Hawaii workshop page for more information as the date approaches.

The best workshop I’ve ever participated in. The short theoretical introductions and illustrated exercises helped me learn the software in two days.

– Valeria B., Ben-Gurion University of the Negev


Private workshops

Bringing a workshop to your site for private training is easy and inexpensive. Please visit our training page for more information.

Online training

The GWB Online Academy offers self-paced online training in Geochemical Reaction Modeling and Reactive Transport Modeling. Arrive as a beginner, leave an expert!

Hosts and sponsors

We present workshops around the world through collaboration with our hosts and sponsors. We thank them for their efforts and hospitality.