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EOSC 221 - Introductory Petrology

Course Description

Optical mineralogy and the classification and genesis of igneous, metamorphic and sedimentary rocks.


UBC Calendar

For a full listing of course offerings please see the UBC calendar description

Learning Goals

Students should be able to:

  • Describe the modal mineralogy and texture of a rock in a hand specimen,
  • Use fundamental petrographic observations to identify minerals and rock textures in thin section,
  • Classify (assign complete names to) rocks, using published schemes employed by professionals,
  • Describe rock-forming processes,
  • Evaluate the petrogenesis of rocks and rock associations in a plate tectonic context.

Instructors

Instructors: Maya Kopylova, Stuart Sutherland and Randal Mindell

Textbook

 Required:

1. Blatt, H., Tracy, R., Owens, B. 2006. Petrology, igneous, sedimentary, and metamorphic, 3rd ed. Freeman and Company, New York

2. Guide to Thin Section Microscopy by Michael M. Raith, Peter Raase and Jurgen Reingardt (provided electronically)

Recommended and optional:

  • Perkins and Henke (2000) Minerals in thin section, Prentice Hall
  • MacKenzie and Adams (1994) A color atlas of rocks and minerals in thin section, J. Wiley.
  • Nesse (2003) Introduction to Optical Mineralogy

Course Content

Current course web site

Lecture Topics

Module 1 Composition, classification and structures of igneous rocks. Igneous processes.

Module 2 Composition, classification and structures of sedimentary rocks. Sedimentary processes.

Module 3 Composition, classification and structures of metamorphic rocks. Metamorphic processes.


Labs

Week Topic
1 NO LAB
2 Lab 1: Macroscopic textures of rocks and some textures of igneous rocks
3 Lab 2: Field Identification of igneous rocks
4 Lab 3: Field Identification of sedimentary rocks
5 Lab 4: Field Identification of metamorphic rocks
6 Lab 5: Polarizing microscope and properties of minerals Plane Polarized Light
7 Midterm Break
8 Lab 6: Properties of minerals in crossed polarized light
9 Lab 7: Advanced Properties of minerals in crossed polarized light
10 Lab 8: Mineral and rock identification
11 Lab 9: Igneous rocks under the microscope
12 Lab 10: Sedimentary rocks under the microscope
13 Lab 11: Metamorphic rocks under the microscope
14 Lab 12: LAB FINAL - 3 hours

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