GRD OVERVIEW

Scientists with the Geosciences Research Division (GRD) address a wide range of topics in the earth, ocean and atmospheric sciences, including studies of physical, chemical, and geobiological processes of Earth's mantle, crust, ocean and atmosphere. They carry out detailed investigations in marine geology, petrology, paleomagnetism, tectonics, geophysics, isotope geology, geochemistry, mantle and crustal evolution, and paleontology.