The Geochemist's Workbench

860 topics in this forum

1. Surface Complexation

   By mmontecinos1, February 28, 2018
   • 7 replies
   • 2.1k views
   • 
   • Brian Farrell
   • January 28, 2020

2. Mixing of GW and thermal water

   By EEasley, February 28, 2011
   • 3 replies
   • 2.1k views
   • 
   • Tom Meuzelaar
   • April 8, 2011

3. X2t: no convergence

   By Brazilian_beginner, May 20, 2014
   • 10 replies
   • 2.1k views
   • 
   • Brian Farrell
   • May 30, 2014

4. Molybdenum speciation

   By Dan A, March 10, 2012
   • 1 reply
   • 2.1k views
   • 
   • Brian Farrell
   • March 12, 2012

5. GWBplugin with Perl

   By MauriceS, November 5, 2013
   • 4 replies
   • 2.1k views
   • 
   • dan saalfeld
   • November 8, 2013

6. script: kinetic rate

   By forrie, April 24, 2013
   • 7 replies
   • 2.1k views
   • 
   • Brian Farrell
   • June 6, 2013

7. mixing fluids

   By rawls423, February 4, 2014
   • 7 replies
   • 2.1k views
   • 
   • rawls423
   • February 18, 2014

8. Stability diagram of aluminium silicate minerals!

   By mk-tiorco, May 11, 2015
   • 6 replies
   • 2.1k views
   • 
   • mk-tiorco
   • August 23, 2017

9. X1t; how to set up Initial Fluids and Reactants

   By Coralie, January 8, 2019
   • 10 replies
   • 2.1k views
   • 
   • Coralie
   • February 1, 2019

10. Mixing samples in GSS

    By EEasley, December 10, 2012
    • 1 reply
    • 2.1k views
    • 
    • Brian Farrell
    • December 17, 2012

11. HCO3- in Minteq thermo dataset

    By Kirk Dean, February 12, 2013
    • 3 replies
    • 2.1k views
    • 
    • Brian Farrell
    • February 19, 2013

12. What is FeO"(C)"

    By bappy, September 13, 2013
    • 3 replies
    • 2.1k views
    • 
    • bappy
    • September 14, 2013

13. Modeling birnessite (Mn-oxide) precipitation and the thermo.dat's use of disproportionation reaction

    By Michael P, June 5, 2014   

    • Disproportionation Reactions
    • Birnessite
    • (and 1 more)

      Tagged with:

      • Disproportionation Reactions
      • Birnessite
      • Database Changes
    • 1 reply
    • 2.1k views
    • 
    • Brian Farrell
    • June 10, 2014

14. Cyanide Decomposition

    By SideN, September 23, 2014
    • 5 replies
    • 2.1k views
    • 
    • Brian Farrell
    • September 24, 2014

15. "Pick up" and kinetic minerals

    By John Kaszuba, August 14, 2015
    • 7 replies
    • 2.1k views
    • 
    • Brian Farrell
    • January 22, 2016

16. REACT

    By Godfrey, October 6, 2011
    • 1 reply
    • 2.1k views
    • 
    • Brian Farrell
    • October 6, 2011

17. X2t seems to be running but get stuck

    By iamseanty, March 6, 2019
    • 8 replies
    • 2k views
    • 
    • Brian Farrell
    • March 14, 2019

18. Creating new thermo database at other T&P

    By elmin, April 30, 2014   

    • pressure
    • thermo database
    • (and 1 more)

      Tagged with:

      • pressure
      • thermo database
      • DBCreate
    • 2 replies
    • 2k views
    • 
    • Brian Farrell
    • July 9, 2014

19. Time rate of change of custom rate laws

    By TBush, January 13, 2015   

    • Custom rate laws
    • Microbes
    • 1 reply
    • 2k views
    • 
    • Brian Farrell
    • January 13, 2015

20. 1-D pyrite oxidation model

    By maki, May 16, 2012
    • 4 replies
    • 2k views
    • 
    • maki
    • May 24, 2012

21. Adding H2O2 for a new mineral (Studtite)

    By Jungjin Kim, October 14, 2015   

    • new minerals and species
    • 3 replies
    • 2k views
    • 
    • Brian Farrell
    • November 3, 2015

22. Pourbaix diagrams - Eh vs pH diagrams

    By AOliveira, March 25, 2011
    • 1 reply
    • 2k views
    • 
    • Tom Meuzelaar
    • March 25, 2011

23. Eh-pH diagram with 2 complexing species

    By Frank Bok, April 23, 2015
    • 2 replies
    • 2k views
    • 
    • Frank Bok
    • April 27, 2015

24. Goldschmidt 2017 Reactive Transport Modeling workshop

    By Brian Farrell, March 15, 2017
    • 0 replies
    • 2k views
    • 
    • Brian Farrell
    • March 15, 2017

25. incongruent dissolution of bornite

    By forrie, September 26, 2011
    • 6 replies
    • 2k views
    • 
    • forrie
    • October 12, 2011