The Department of Earth Sciences at Dartmouth College has a number of faculty who specialize in use a variety of radiogenic and stable isotope systems. This research ranges from the study of core-mantle and crustal differentiation (Sharma), organic matter transformations (Feng), isotopes in the sedimentary record (Strauss and Leavitt), and organic geochemistry (Feng). Geochronology is also used by a number of researchers to determine the timing of major geological events (Strauss and Sharma).
- Mantle Geochemistry, Cosmochemistry and Marine Geochemistry
- Geochemical Indicators of Climate and Sedimentary Petrology
- Hydrochemistry and Solute Transport
- Analytical Geochemistry