University of Colorado Boulder

What you'll study

This programme covers the major subdisciplines of the Earth sciences through a mix of lectures, laboratory classes, computer practicals and fieldwork. Core topics typically include mineralogy, petrology, structural geology, sedimentology and stratigraphy, geomorphology, paleontology, geochemistry, and geophysics.

• Fundamental courses — introduction to Earth materials, plate tectonics, Earth systems and historical geology.
• Analytical and quantitative skills — geostatistics, geospatial analysis (GIS), remote sensing, and numerical methods used in Earth science modelling.
• Laboratory and instrumentation — hands‑on training with microscopes, X‑ray diffraction, mass spectrometry, thin section analysis and geochemical techniques.
• Field courses — multi‑day field trips in the Rocky Mountains and other regional sites to learn mapping, stratigraphic measurement, structural analysis and field sampling; many students also attend regional summer field camp.
• Specialist electives — options may include hydrogeology, environmental geology, planetary geology, natural hazards, petroleum geology, mineral resources, and climate and surface processes.
• Capstone and research — opportunities for an undergraduate research project or capstone course, supervised by departmental faculty, which develops professional skills in scientific communication and data analysis.

Programme structure

The degree combines lower‑division foundational science and maths with upper‑division specialised geology courses. Students complete laboratory and field requirements and choose electives to tailor their programme to interests such as environmental geology, resource geology or geophysics. There are also pathways for honours or independent research for students preparing for graduate study.

Entry requirements

Applicants should demonstrate strong preparation in mathematics and the sciences. Typical qualifications accepted include a recognised secondary school completion certificate with emphasis on mathematics and at least one science (for example chemistry, physics or biology), or an equivalent international qualification such as the International Baccalaureate.

• Recommended background: algebra and precalculus or calculus, chemistry, and physics where available.
• Admissions review considers academic record, personal statement and any relevant experience (fieldwork, internships, or research). Standardised test scores may be optional or considered depending on the applicant’s profile and the university’s current policies.
• Transfer students should have completed introductory calculus and science coursework; prior college coursework in geology or related fields can support credit transfer and advanced placement.

Career prospects

Graduates with a bachelor’s in Geological and Earth Sciences are prepared for a wide range of careers in industry, government and research. The degree provides technical skills, field experience and data analysis capabilities valued by employers.

• Environmental consultant or hydrogeologist — work on groundwater resources, contamination assessment and remediation projects.
• Industry geologist — positions in mining, mineral exploration, and energy sectors (including renewable energy site assessment and conventional resource exploration).
• Geotechnical and engineering geology — supporting infrastructure, construction projects and slope/stability studies.
• Hazards and risk analyst — earthquake, landslide and volcanic hazard assessment for planning and emergency management agencies.
• GIS and remote sensing specialist — spatial data analysis roles in environmental management, conservation and urban planning.
• Research and academic pathways — many graduates continue to postgraduate study (Master’s or PhD) in geosciences, climate science, or related disciplines.

Why study at University of Colorado Boulder

CU Boulder is located adjacent to the Rocky Mountains, providing immediate access to diverse and well‑exposed geological terrains for field teaching and student research. The department maintains active research programmes across geochemistry, geophysics, tectonics, surface processes and environmental geology.

• Field advantage: close proximity to mountain and basin environments offers regular field trips and local research sites that are integrated into coursework.
• Research and facilities: students can work with modern laboratories and instrumentation and engage in faculty‑led research projects, enhancing practical skills and CVs.
• Industry and agency links: strong connections with regional and national organisations provide internship and employment opportunities with government agencies, environmental firms and resource companies.
• Interdisciplinary opportunities: collaboration with related units (for example atmospheric science, environmental engineering and geography) supports interdisciplinary study in climate, water resources and natural hazards.