Geological Sciences (PhD) at Cornell University

Programme overview

The geological sciences program is designed to give students broad training in the basic sciences as well as field, theoretical, and practical experience through research in their specialty. The program has particular strengths in geophysics, geochemistry and petrology, structural geology, sedimentology, marine ecology, and energy resources. However, the exceptional flexibility of Cornell's graduate program provides ample opportunity for students to work across disciplinary areas.

What you will study

Concentrations: Economic geology, Engineering geology, Environmental geophysics, General geology, Geobiology, Geochemistry and isotope geology, Geohydrology, Geomorphology, Geophysics, Geotectonics, Marine geology (minor), Mineralogy, Ocean science and technology, Paleontology, Petroleum geology, Petrology, Planetary geology, Precambrian geology, Quaternary geology, Rock mechan

Official programme page

Application information

Entry requirements

All Graduate School requirements , including the English language proficiency requirement; Online application; Statement of purpose; Official transcript from each college or university attended; Three letters of recommendation; Students who are self-motivated and self-directed with strong quantitative backgrounds and a keen interest in and curiosity about the Earth are encouraged to apply. While helpful, prior study of geology is not a requirement for admission; applications from students with undergraduate degrees in other fields are welcome.; Please note: GRE scores are not required. Application deadline: Fall, January 4; Spring, check with field

USD 20,800 a year (2026-27). Doctoral tuition per year ($10,400 per semester); the source states $20,800 applies to Ph.D., D.M.A. and J.S.D. programs in endowed and contract colleges; tuition only. Source

Graduate School applications are submitted online through the Graduate School application; the application fee is $105. Each graduate field sets its own deadlines, and many fall between early December and mid-January.

Apply through the official page: https://gradschool.cornell.edu/admissions/application-steps/apply-now/

Explore more study programmes

Engineering