Thermodynamics of Geological Systems

9 units (3-0-6) | first term

Chemical thermodynamics as applied to geological and geochemical problems. Classical thermodynamics, including stability criteria, homogeneous and heterogeneous equilibria, equilibria subject to generalized constraints, equations of state, ideal and non-ideal solutions, redox systems, and electrolyte conventions. Brief discussion of statistical foundations and an introduction to the thermodynamics of irreversible processes. The class is structured as a tutorial, in which small groups of students meet individually with the instructor, and topics are presented by the students. Each student will write papers, give presentations, and lead discussions on 3 topics throughout the term. Course is limited to 12 graduate participants, who will be selected at the start of the term based on background, interests, and willingness to commit to the entire term. Fulfills the Institute scientific writing requirement. Given in alternate years; offered 2026-27.