Idaho State University

What you'll study

The programme provides a foundation in physical geology, earth materials and geological history, then progresses to specialised topics and hands‑on training. You will study mineralogy, petrology, sedimentology and stratigraphy, structural geology, geomorphology, and paleontology. Applied and quantitative skills are developed through courses in hydrogeology, geophysics, geochemistry and geological mapping.

Laboratory classes teach mineral and rock identification, thin‑section microscopy, basic geochemical techniques, and geospatial methods including GIS and remote sensing. Field schools and multi‑day field trips are core components, emphasising mapping, stratigraphic logging and field problem‑solving in regional geological settings such as the Snake River Plain and nearby volcanic and mountain terrains. Senior‑level coursework commonly includes a capstone project or research thesis in collaboration with faculty, and opportunities to use ISU analytical facilities and instrumentation.

Entry requirements

Applicants should hold a recognised secondary-school diploma with a college‑preparatory curriculum. Strong preparation in mathematics (precalculus or calculus) and laboratory sciences (earth science, chemistry, physics or biology) is recommended. For U.S. applicants, submission of high school transcripts is required; standardized test submission (SAT/ACT) may be optional depending on institutional policy.

Transfer applicants typically present an associate degree or transferable college coursework with a competitive college GPA and completion of introductory science and math prerequisites. International applicants must offer an equivalent secondary qualification and demonstrate English language proficiency according to the university’s accepted tests and minimum scores. Specific minimums and additional materials (personal statement, letters of recommendation) follow Idaho State University admissions guidance.

Career prospects

Graduates with a BSc in Geological and Earth Sciences move into a variety of technical and professional roles. Common career paths include:

• Environmental consultant or specialist addressing contamination, remediation and regulatory compliance
• Hydrogeologist working on groundwater assessment and water‑resource management
• Exploration or production geologist in mining and energy sectors
• Geospatial analyst using GIS and remote sensing for natural‑resource and hazard assessment
• Geotechnical technician supporting engineering and construction projects
• Laboratory technician in analytical facilities or mineral labs
• Further study for research, teaching or advanced professional roles (master’s or PhD programmes)

Internships, field experience and capstone projects undertaken during the degree help graduates build contacts with state and federal agencies, private industry and consulting firms, improving employability in regional and national markets.

Why study at Idaho State University

Idaho State University offers a programme structured around substantial fieldwork and applied training, taking advantage of Idaho’s diverse geology for on‑site learning. Students benefit from small to mid‑sized classes that foster close faculty mentorship, research collaborations and opportunities to join ongoing projects in hydrogeology, volcanology, geophysics and environmental geology.

The department maintains laboratory facilities and computing resources for geochemical and spatial analyses, and has connections with regional employers and agencies for internships and research placements. For students seeking a balance of practical field skills, analytical training and academic pathways to graduate study or professional employment, this programme provides a strongly applied foundation in the geosciences.