The Geochemist's Workbench: Software for Generation Earth
Learn spreadsheets, diagrams, multicomponent chemistry, reactive transport, and more!
Learn ChemPlugin Modeling with Python
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Resources include our galleries of diagrams and videos, tutorials, and more
Just a few clicks produce publication-quality diagrams – Visit our gallery of examples
Quality animations of your reactive transport models are just a few clicks away
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Answers to the questions most commonly posed by the user community
Drag and drop
You can drag files into any GWB app, or drag data from one app to another
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Our online tutorials lead you step-by-step through a variety of calculations
Watch expert modelers using the GWB to solve common problems in geochemistry
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Thermodynamic datasets used in the GWB Academy lesson plans
The "GWB Symbol" TrueType font is designed to mark data points accurately
The Geochemist’s Workbench® home page – Software for Generation Earth!
Full-time degree-seeking students may apply for a free copy. Visit the GWB Student Edition website!
Self-guided geochemical modeling training. Free lesson plans for teachers at GWB Online Academy!
ChemPlugin™ instances self-link into reactive transport simulators. ChemPlugin SDK available now!
Energy availability, biodegradation, metabolism and growth, population dynamics, zonation of aquifers, and more.
Saturation indices, dissolution and precipitation, porosity evolution, kinetic rate laws, and nucleation.
Advection and dispersion, stagnant zones, heterogeneity, retardation and attenuation, plotting and animation.
Multicomponent chemical modeling
Spreadsheets, diagrams, speciation, saturation indices, fugacity, and surface complexes.
Acidity and alkalinity, buffering, oxidation and reduction, surface complexation, and co-precipitation.
Whether you're a seasoned pro or a complete beginner, check out our collection of
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