Geochemical Modeling

Computer Code and Database

The computer code and database presented here was put together to accommodate the needs of our departmental colleagues and students in petrological research, and was a collective effort by many of Zhu’s students over several years: Peng Lu (now at Saudi Aramco), Yanyan Chen (now at Petro China), Guanru Zhang (now a professor at Chengdu Univ of Technology), Kurt Zimmer (now a Data Science Manager at Wayfair), Yilun Zhang (now a senior scientist at InterTek environmental services), and Kevin Tu (undergrad in IU School of Informatics, Computing, and Engineering). Online implementation are assisted and guided by colleagues in the University Information Technology Services (Sudhakar Pamidighantam, Marcus Christie, Eroma Abeysinghe). Many parts are untested, and the users assume all responsibilities. We will continue making corrections. Kindly send comments and corrections to Chen Zhu at


This material was prepared, in part, sponsored by an agency of the United States Government or Indiana University. Neither the United States Government, nor Indiana University, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

There is no Mac version of SUPCRT due to issues compiling Fortran to the many different versions of OSX, please use the online version instead.

SUPCRTBL is provided under this Creative Commons closed source license