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Earth Sciences (Geology)

About Course

Earth Sciences, often referred to as Earth Sciences (Geology), is the branch of science that deals with understanding our planet in every possible dimension—its origin, structure, history, and future. This subject does not stand alone; rather, it integrates knowledge from a range of sciences such as physics, chemistry, biology, mathematics, geography, and palaeontology. At Oxford University, this course provides a solid scientific foundation while training students to investigate, interpret, and solve complex geological and environmental questions.

The study of Earth Sciences (Geology) is highly relevant in today’s world, as it addresses key global challenges:

  • How the Earth and solar system formed.
  • The processes driving earthquakes, volcanoes, and plate tectonics.
  • The history of life on Earth and its co-evolution with the planet.
  • The causes and impacts of climate change.
  • The long-term future of glaciers, ice sheets, and sea levels.

The subject is broad, continually developing, and deeply connected with real-world issues, from resource management to environmental sustainability.

Course Options and Duration

Students can choose between:

  • A 3-year Bachelor of Arts (BA) in Geology, or
  • A 4-year Master of Earth Sciences (MEarthSci).

Both programs share the same structure for the first three years. In the fourth year, MEarthSci students focus on advanced research projects and specialized topics. Students initially unsure which path to pursue are encouraged to apply for the MEarthSci, as it is easier to transfer down to the BA later than to extend the BA into the Master’s program.

Academic Requirements

  • A-levels: A*AA (or AAAA), including Mathematics and either Chemistry or Physics.
  • International Baccalaureate (IB): 39 points overall, with 766 at Higher Level, including Maths and either Chemistry or Physics.
  • Other qualifications: Equivalent international qualifications are accepted.

Additional Notes

  • Biology, Geology, or Further Mathematics are helpful but not mandatory.
  • A practical component in science subjects must be passed if included in your qualification.
  • Students whose first language is not English may need to meet Oxford’s English language requirements.
Earth Sciences (Geology)

Earth Sciences (Geology) Course Structure

Year 1 – Foundations of Earth Sciences

Students begin with the scientific basics required to study the Earth in detail. Five main streams are covered:

  1. Planet Earth – an introduction to the Earth as a dynamic system.
  2. Fundamentals of Geology I & II – the building blocks of geological science.
  3. Physics, Chemistry, and Biology for Earth Sciences – linking natural sciences to geological processes.
  4. Mathematics – essential quantitative methods.

Fieldwork: Local and national trips, including field courses in Pembroke and Arran, help students apply theory to real geological environments.

Assessment: First University Examinations (theory and practical).

Year 2 – Expanding Knowledge

In the second year, studies become more advanced, focusing on processes that shape Earth materials and structures. The streams include:

  1. Earth Deformation and Materials – studying stresses, strains, and how rocks deform.
  2. Sedimentary Environments and Palaeobiology – interpreting ancient life and environments.
  3. Petrology – the study of rocks and minerals in depth.
  4. Geochemistry, Climate, and the Carbon Cycle – exploring how chemistry drives planetary change.
  5. Mathematical and Geophysical Tools – applying advanced maths to Earth systems.

Fieldwork: Trips to Dorset, Somerset, and Assynt.

Assessment: Part A1 Examinations (theory and practical).

Year 3 – Specialization and Independent Work

Students now choose from a combination of core and optional courses, including:

  • Natural resources
  • Oceanography (biological and physical)
  • Climate dynamics
  • Volcanology and igneous processes
  • Geodynamics and plate tectonics
  • Analytical methods
  • Geophysics of the deep Earth

Independent Work:

  • A summer mapping project (between Year 2 and 3) – students choose an area to map and analyze in detail.
  • An extended essay on a chosen topic.

Fieldwork: Trips to Spain or Cornwall.

Assessment: Part A2 Examinations (theory).

Year 4 – Advanced Research (MEarthSci only)

Students on the Master’s pathway focus on advanced topics and independent research. They select four options (from 8–10 choices) such as:

  • Planetary science
  • Climate science
  • Environmental geophysics
  • Volcanology
  • Palaeobiology

Independent Project: A research project lasting two terms, often involving laboratory or field research.

Assessment: Part B Examination.

Fieldwork and International Opportunities

Fieldwork is central to the course. Students travel to locations across the UK and internationally, such as Scotland, Cornwall, Spain, Greece, and Bermuda.

  • The Department covers all costs for field trips (travel, accommodation, safety equipment).
  • Mapping projects may receive up to £500 funding from the Department, with additional college support if needed.

Career Prospects

Graduates of Earth Sciences enter a wide variety of careers, including:

  • The energy industry (oil, gas, renewable energy).
  • The environmental sector (climate policy, conservation, sustainability).
  • Mining and natural resources exploration.
  • Engineering consultancies.
  • Research and academia (many pursue PhDs or Master’s degrees).

Earth Sciences graduates are valued for their analytical thinking, problem-solving, and ability to integrate science with practical issues. Many alumni highlight how the degree equipped them with skills applicable both inside and outside the field.

Fees and Financial Support

  • Home (UK) students: £9,535 per year.
  • Overseas students: £59,260 per year.

Oxford also provides one of the most generous bursary schemes in the UK, especially for students from households earning less than £50,000 annually.

Living costs range between £1,425 and £2,035 per month, though Oxford’s college system helps reduce expenses (e.g., accommodation, meals, libraries).

Life at Oxford

Every student belongs both to their college and the Earth Sciences Department. Colleges provide accommodation, dining, libraries, social facilities, and a supportive environment where students can focus on their studies and personal development.

Final Thoughts

Oxford University’s Earth Sciences (Geology) degree offers an exceptional opportunity to explore the planet’s past, present, and future through a unique blend of geology, physics, chemistry, biology, and mathematics. Whether you pursue the three-year BA in Geology or the four-year MEarthSci, the programme combines academic rigor with hands-on fieldwork, preparing you for careers in research, industry, or environmental sciences. With world-class facilities, expert faculty, and a supportive academic environment, Oxford equips students not only with knowledge but also with the critical thinking and problem-solving skills needed to address global challenges.

Choosing to study Earth Sciences (geology) at Oxford means joining one of the world’s leading institutions and embarking on a journey that can shape both your career and your contribution to understanding our planet.

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