Computational petrology · Subduction modelling

Phase equilibria
at planetary scale.
An integrated four-application pipeline for automated thermodynamic modelling non-linear geotherms — from raw geochemical data to redox analysis across thousands of P‑T paths.
01ThermoChemXBulk & redox setup→
02ThermoPathXPhase equilibria along P-T paths→
03ThermoRedoXRedox estimates & data processing→
04ThermoSynteXData exploration & visualisation
Built for
systematic
studies.
ThermoPathX integrates with PerpleX (Connolly, 2005) and the van Keken & Wilson (2023) subduction zone database to enable local- and global-scale thermodynamic modelling
- —30,000+ subduction geotherms across 56 zones
- —1D and 2D minimization models
- —Single model and batch processing
- —Full provenance tracking on every output file
- —Windows & macOS · Open source (MIT)

Geotherms available30,000+van Keken & Wilson, 2023
Subduction zones5614 layers · 40 time intervals each
PerpleX versions7.1.2 · 7.1.18Aug 2023 — Jan 2026
Thermodynamic databasesDEW19HP... · DEW24HP...
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