First ed. published as: Geochemical reaction modeling: Oxford, OUP, 1996. Includes bibliographical references (pages 509-535) and index.

Introduction -- Modeling overview -- The equilibrium state -- Solving for the equilibrium state -- Changing the basis -- Equilibrium models of natural waters -- Redox disequilibrium -- Activity coefficients -- Sorption and ion exchange -- Surface complexation -- Automatic reaction balancing -- Uniqueness -- Mass transfer -- Poly thermal, fixed, and sliding paths -- Geochemical buffers -- Kinetics of dissolution and precipitation -- Redox kinetics -- Microbial kinetics -- Stable isotopes -- Transport in flowing groundwater -- Reactive transport -- Hydrothermal fluids -- Geothermometry -- Evaporation -- Sediment diagenesis -- Kinetics of water-rock interaction -- Weathering -- Oxidation and reduction -- Waste injection wells -- Petroleum reservoirs -- Acid drainage -- Contamination and remediation -- Microbial communities. This is a fundamental reference for graduate students and researchers working on reaction processes in the geosciences.