University of Memphis

What you'll study

The PhD programme combines advanced coursework, laboratory and field training, and an original research dissertation. Core themes include sedimentology and stratigraphy, structural geology and tectonics, geochemistry and isotope geochemistry, hydrogeology, geophysics and seismic interpretation, and applied topics such as environmental geology, petroleum systems and geospatial methods.

• Coursework: Advanced classes in geologic processes, quantitative methods, geophysics, geochemistry, and specialised electives that reflect faculty research strengths.
• Research seminars: Regular departmental seminars and student-led research presentations to develop critical analysis and communication skills.
• Field and laboratory skills: Intensive field courses and training in analytical techniques such as mass spectrometry, petrography, sediment analysis, geochronology, and remote sensing/GIS.
• Qualifying/comprehensive examinations: Written and/or oral exams to assess mastery of fundamental concepts and readiness to embark on dissertation research.
• Dissertation: An original, publishable research project carried out under the supervision of a faculty advisor, culminating in a defended doctoral thesis.
• Teaching and professional development: Opportunities to gain teaching experience as a graduate instructor and to attend workshops on grant writing, publishing and career skills.

Entry requirements

Applicants are expected to hold a relevant graduate degree (typically an MSc) in geology, earth science or a closely related discipline. Strong applicants with an excellent bachelor’s degree and substantial research experience may also be considered. Admission typically requires academic transcripts, a curriculum vitae, a statement of research interests, and letters of recommendation.

International applicants must meet the University of Memphis standards for English proficiency. Research fit with departmental faculty and availability of an appropriate advisor and resources are central to admission decisions. Additional requirements can include a concise research proposal and evidence of quantitative and field skills.

Career prospects

Graduates of the PhD in Geological and Earth Sciences go on to careers in academia as researchers and faculty, in industry roles such as petroleum and mining geoscientists, environmental and hydrogeology consultants, and in geotechnical and engineering firms. Others take positions with government agencies (environmental protection, geological surveys), non-governmental organisations, or in specialised fields like seismic interpretation, geospatial analysis, and laboratory-based geochemistry. The programme also prepares students for roles in science policy, environmental remediation, and technology development related to natural resources and hazards.

Why study at University of Memphis

The University of Memphis offers a research-active Department of Geosciences with strengths across field-based and analytical earth sciences, providing access to well-equipped labs, core analytical facilities and regional field sites relevant to the Gulf Coastal Plain and interior lowlands. Small cohort sizes and close faculty supervision support tailored dissertation projects. Students benefit from collaborative links across campus, opportunities for interdisciplinary research, and professional development resources that prepare graduates for diverse scientific careers.