Overview

This unit provides in-depth knowledge of both igneous and metamorphic processes that form and transform the Earth's crust through geologic time. Igneous petrology and geochemistry deal with the formation and evolution of magmas (molten rock) on Earth. Metamorphic petrology describes the change of rocks under extreme pressures and temperatures. Isotope … For more content click the Read More button below. The aim of this unit is to obtain a broad understanding of the evolution of Earth's crust and its interaction with the deep Earth’s interior, the formation of continents through time and the development of a habitable planet.

Offerings

S1-01-CLAYTON-ON-CAMPUS

Rules

Enrolment Rule

Contacts

Chief Examiner(s)

Dr Oliver Nebel

Unit Coordinator(s)

Dr Oliver Nebel

Notes

Two 2-day field trips (planned for the weekend or during the mid-semester break).

Learning outcomes

On successful completion of this unit, you should be able to:
1.

Identify the various types of igneous and metamorphic rocks in hand specimen and in natural field outcrops;

2.

Evaluate the distinctive geochemical and petrographic features of igneous and metamorphic rocks, including meteorites;

3.

Evaluate and constrain the geochemical sources and evolution of magmas within the silicate earth and other planets, and identify their dominant controlling processes;

4.

Understand the processes that lead to the formation of metamorphic rocks in the Earth's crust, and within asteroids;

5.

Understand how isotopes are used in geosciences and apply them in interpreting magmatic and metamorphic processes;

6.

Understand the links between plate tectonics, magma genesis and regional metamorphism, and apply that understanding to interpret the evolution of different tectonic domains.

Assessment summary

In-semester assessment: 25%
Practical component: 60%
Examination (2 hours and 10 minutes): 15%

Workload requirements

Workload

Other unit costs

Costs are indicative and subject to change.
Estimated cost for a $2-day fieldtrip to Omeo is $80. A limited number of fieldtrip scholarships are available via application to the Unit Coordinator. Alternative assessment is available for students with special consideration.

Availability in areas of study

Earth science