Building Earth: Rocks, Minerals, Magmas (GEOL20003)

Undergraduate level 2Points: 12.5On Campus (Parkville)

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Overview

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Semester 2
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How does our planet evolve over time? What is its interior like? These questions were first addressed by looking at rocks, and the study of rocks remains a vibrant field within the geosciences. In this subject you will discover the astonishing diversity and complexity of rocks that appear on Earth’s surface. You will learn to read the stories of planetary change that these rocks record–whether they formed during volcanic eruptions, at the hearts of mountain belts, or in ancient tropical seas. 

The Subject emphasises the practical scientific skills of detailed observation, accurate description, informative classification, and reasoned interpretation. You will develop these skills in the laboratory, and apply them during a field excursion to the Western Victoria Volcanics District. 

Intended learning outcomes

On completion of this subject, students should be able to:

  • Explain where, how and why igneous, metamorphic and sedimentary rocks are formed
  • Describe and categorize igneous, metamorphic and sedimentary rocks in hand specimen and thin section, with reference to standard classification schemes
  • Explain igneous and metamorphic rocks as products of the drive towards thermodynamic equilibrium.
  • Form hypotheses about the conditions of rock formation based on observed mineralogy and texture
  • Discuss the links between rock formation and planetary tectonic processes.

Generic skills

On completion of this subject students should have developed the following generic skills:

  • Skills in observing, categorising and recording data
  • Problem-solving skills
  • Effective written and oral communication skills
  • Collaboration and team-work skills
  • Time and workload management skills

Last updated: 4 March 2025