GEOL3397: Earth Structure and Dynamics

• GEOL1081 Further Mathematics for Geoscientists.

• None.

• None.

• To acquire a fundamental understanding of the structure and dynamics of the interior of the Earth.
• To understand how these are investigated and modelled numerically.
• To understand current research approaches.

• Heat flow.
• Composition of the Earth.
• Fluid flow.
• Mantle geodynamics (mantle convection, mantle plumes, subduction).
• Strength and deformation of rocks.
• Intraplate volcanism.
• Core dynamics and geomagnetism.
• Earths evolution through Hadean, Archean, Proterozoic and Phanerzoic.

Subject-specific Knowledge:

• To understand the processes by which heat is transferred within the solid Earth.
• To understand the physics behind convection in the Earth.
• To acquire knowledge and understanding of the structure and composition of the Earth across different geological timescales.
• To acquire knowledge and understanding of Earth materials.
• To understand the physics and nature of mantle plumes, subduction processes, and intraplate volcanism.
• To understand the origin of the Earths magnetic field and the related dynamics of the Earths core.
• The evolution of tectonics throughout the long-term history of the Earth.

Subject-specific Skills:

• Providing key insight and understanding of the physical processes involved in Earth dynamics on a range of skills.
• Solve numerical problems using both computer-based and paper-based techniques.
• Critically evaluate the assumptions and uncertainties inherent in a model or analysis.
• Make simplifying assumptions to enable analysis of a complex geological problem or situation.
• Acquire the skills to synthesise data from a variety of sources.
• Acquire the skills to analyse, evaluate and interpret geophysical and geological data.

Key Skills:

• Develop problem-solving skills, initiative and persistence in tackling unfamiliar and challenging questions through supervised practical work and summative assessments.
• Develop discussion and presentation skills.
• Develop skills to critically evaluate, and review work with colleagues through discussion.
• Evaluate and reflect on assumptions and uncertainties in analysis through supervised practical work and summative assessments.

• The module is delivered through a mix of lecture and practical sessions, supported by lecture slides, lecture notes, additional supportive reading and web-based material.
• The practicals provide opportunities to apply principles, concepts and theory to case studies and practical examples.
• Guidance on preparation, key and exam skills is provided.

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