WORM Portal - Thermodynamic Modeling

What is WORM?

The Water-Organic-Rock-Microbe (WORM) Portal is an NSF-funded project that provides a free online workspace with open-source tools supporting thermodynamic calculations.

Thermodynamic Properties

Calculate reaction properties with interactive plots

Stability Diagrams

Interactive mineral stability and Eh-pH plots

Equilibrium Analysis

Calculate concentrations across multiple samples

Mass Balance

Compare species contribution to mass balance

Tools & Resources

Comprehensive documentation and tools for thermodynamic modeling

Getting Started

Code Documentation

pyCHNOSZ - Thermodynamic properties
AqEquil - Aqueous speciation
AqOrg - Organic compounds
WORMutils - Support functions

Databases & Links

The WORM Team

Meet the researchers and developers behind the WORM Portal

Grayson Boyer

Lead Programmer, Co-PI

Everett Shock

Project Lead, PI

Darryl Reano

Engagement, Co-I

Molly Simon

Engagement, Co-I

Vince Debes

Workshop Facilitator

Jordyn Robare

Workshop Facilitator

Melissa Sedler

Workshop Coordinator

Kate Weeks

Workshop Facilitator

Nuri Park

Workshop Facilitator

Zach Clayton

Workshop Coordinator

Emma Brown

Workshop Facilitator

Chris DeSilva

Collaborator

Charles Howell

Collaborator