Geochemistry of Natural Waters

1. The Hydrologic Cycle. 2. Chemical Background. 3. Organic Compounds in Natural Waters. 4. The Carbonate System and pH Control. 5. Clay Minerals and Ion Exchange. 6. Stability Relationships and Silicate Equilibria. 7. Kinetics. 8. Weathering and Water Chemistry, I: Principles. 9. Weathering and Water Chemistry, II: Examples. 10. Acid Deposition and Surface Water Chemistry. 11. Evaporation and Saline Waters. 12. The Oceans. 13. Redox Equilibria. 14. Redox Conditions in Natural Waters. 15. Trace Elements. 16. Mathematical and Numerical Models. 17. Isotopes. Appendices.