- Dr. David WalkerHiggins ProfessorEarth and Environmental SciencesGeochemistry
113 Comer61 Route 9W - PO Box 1000PalisadesNY10964-8000USPhone:(845) 365-8658dwalker@ldeo.columbia.eduFields of interest:Experimental PetrologyExamination of the chemical and physical evolution of the terrestrial planets by the methods of experimental petrology. Parallel interest in the development of new experimental techniques and new materials.
Honors & Awards:Clarke Medal, Geochemical Society 1975Day Medal, Geological Society of America 1994Member, National Academy of Sciences 1999Educational Activities:Introduction to Mineralogy W4113xChemical Geology W4009x (alternate years)Alternate Energy Resources W4200yField Mapping W4013y (alternate years)Advanced Petrology Seminar (as appropriate)Featured in the Following Videos:

