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651-4045-00L 2 Credits MSC D-ERDW

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Microscopy of metamorphic rocks

Lecturers & Examiners: Peter Nievergelt

VVZ CR n/a

Last Updated: 2026-02-05 15:24:24

Abstract

In short: crystal optics and microscopic methods to identify minerals. Especially interpretation of interference figures.Identify and study metamorphic mineralsDescription and interpretation of microstructures.Time sequence of crystallisation and deformationEstimation of metamorphic grade

Objective

Fundamentals in crystal optics Methods to identify minerals in thin sections Study minerals in metamorphic rocks Description of rocks and to give the proper rock name, based on modal abundance and microstructure Interpretation of rock fabric/microstructure and mineral reactions

Content

In short: crystal optics and microscopic methods to identify minerals. Especially interpretation of interference figures. Identify and study metamorphic minerals Description and interpretation of microstructures. Time sequence of crystallisation and deformation Estimation of metamorphic grade

Resources

Lecture Notes

handouts on theory and for exercises, in English and German

Literature

- Nesse, W.D.: Introduction to optical mineralogy. 3. Ed. (2004). Figures form this book will be used in the lecture. If you are a petrographer working on different silicate rocks, you may want to buy this book. -Yardley, B.W.D., Mackenzie, W.S. und Guilford, C. (1990): Atlas of metamorphic rocks and their textures. Longman Scientific. Nice pictures. Also available in the Geology library, CAB building. - Vernon, R.H. (2004): A practical guide to rock microstructures. Cambridge Univ. Press. 594 pages. Includes color photos and a glossary.

General Information

Language: English
Levels: MSC
Frequency: Yearly recurring

Examination

Type: end-of-semester examination

Course Components

Type	Title	Time & Place	Hours
lecture	Microscopy of metamorphic rocks	Tue 15:15-17:00 (CAB E 61) Wed 08:15-10:00 (CAB E 61)	4 h weekly

Offered In

Earth Sciences Master
- Major in Geology and Geochemistry
  - Compulsory Courses (A total of 21 ECTS have to be completed as follows: 6KP have be chosen from the microcopy courses (see study guide) 3KP have to be acquired from the analytical methods (see study guide) 2KP from the offer of GESS courses and the resting 10 ECTS are obligatory courses (see study guide))
- Major in Geophysics
  - Electives (Elective courses from the entire choice of ETHZ and UZH courses, in agreement with the MSc committee)
- Major in Geoscience
  - Electives (Elective courses from the entire choice of ETHZ and UZH courses, in agreement with the MSc committee)