Idaho State University

What you'll study

The programme combines advanced coursework with independent research. Typical core topics include sedimentology and stratigraphy, structural geology, mineralogy and petrology, geochemistry and isotope systems, geophysics and seismic methods, hydrogeology and environmental geology. Students also take applied modules in geographic information systems (GIS), remote sensing, field methods and quantitative data analysis.

Study options normally include a thesis route focused on original research under a faculty advisor and a non‑thesis route with a larger coursework or project component. Fieldwork is an important element — students undertake regional field trips and may work with rock cores, thin sections, geochemical labs and geophysical datasets. Electives allow specialisation in areas such as geothermal systems, mineral exploration, paleontology, or environmental remediation.

Entry requirements

Applicants are expected to hold a bachelor’s degree in geology, earth science or a closely related discipline. Successful candidates typically have undergraduate preparation in geology fundamentals and supporting coursework in mathematics, physics and chemistry. Admission materials commonly include official transcripts, a statement of purpose outlining research interests, letters of recommendation, and a curriculum vitae.

International applicants must demonstrate English language proficiency according to university policy. Some applicants may be asked to provide a writing sample or meet additional prerequisites if their undergraduate preparation lacks key courses. Funding through teaching or research assistantships is competitive and often requires a clear research plan and alignment with faculty expertise.

Career prospects

Graduates pursue a range of technical and scientific careers. Common pathways include roles as environmental consultants, hydrogeologists, geotechnical engineers, exploration geologists in mining or energy sectors (including geothermal), and geoscience specialists in government agencies such as geological surveys. Many graduates also move into GIS and remote sensing positions supporting natural resource management, or continue on to doctoral programmes and academic research.

The programme equips students with field skills, laboratory techniques, data analysis and scientific communication abilities valued by employers across industry, consulting and the public sector.

Why study at Idaho State University

Idaho State University provides strong practical and regional advantages for earth science training. Located in a geologically diverse part of the Intermountain West, ISU offers ready access to active field sites for volcanology, structural studies, sedimentary basins and geothermal systems. The university hosts well‑equipped laboratories for geochemistry, petrography and geophysics, and supports GIS and remote sensing facilities used in student research.

Students benefit from close interaction with faculty whose research spans hydrogeology, seismic and volcanic hazards, geothermal energy, and resource exploration, and from collaborative opportunities with state agencies and industry partners. Graduate assistantships and project work provide hands‑on experience in field campaigns, laboratory analysis and data interpretation that prepare graduates for professional practice or further study.